Gusto does not automatically handle prevailing wage calculations or generate certified payroll reports required for Davis-Bacon Act compliance. Contractors working on federally funded projects over $2,000 or state-funded public works must pay workers the local prevailing wage rate that combines hourly wages and fringe benefits. The Davis-Bacon Act of 1931 mandates these requirements to prevent government contracts from undermining local wage standards.
According to Department of Labor data, Davis-Bacon requirements increase federal construction project costs by approximately $1.4 billion annually as of 2016, but these laws protect workers across all 50 states and ensure fair competition among contractors.
What you will learn:
🔨 The specific prevailing wage compliance requirements and why Gusto falls short for Davis-Bacon projects
⚖️ How to manually track multiple pay rates in Gusto and the dangerous gaps this creates
📋 Step-by-step certified payroll reporting using Form WH-347 and why manual processes fail
💰 Fringe benefit calculation methods and how to avoid the $20,000+ penalty trap
🚨 The 7 most common mistakes that trigger Department of Labor investigations and three-year debarment
Understanding Federal Prevailing Wage Requirements
The Davis-Bacon Act establishes wage floors for laborers and mechanics on federal construction projects exceeding $2,000. This includes construction, alteration, or repair of public buildings and public works. The U.S. Department of Labor determines prevailing wages through surveys of local contractors, labor organizations, and public officials.
Prevailing wage consists of two components: the basic hourly rate and fringe benefits. For example, if the wage determination lists an electrician rate of $35.00 per hour with $10.00 in fringe benefits, contractors must ensure workers receive the full $45.00 total package either through wages, bona fide benefit plans, or a combination.
The 2023 regulatory update changed how rates are determined. Previously, a wage rate needed to be paid to more than 50% of workers to prevail. Under the revised three-step method, a rate paid to at least 30% of workers now qualifies as prevailing. If no single rate reaches 30%, the Department of Labor calculates a weighted average.
State Prevailing Wage Laws Add Complexity
Thirty-two states maintain their own prevailing wage laws, often called “Little Davis-Bacon Acts.” These state laws apply to state-funded projects and typically have lower dollar thresholds than federal requirements. California requires prevailing wages on public works projects exceeding $1,000, while other states set thresholds ranging from $5,000 to $100,000.
State laws often impose stricter requirements than federal regulations. California mandates monthly certified payroll submission and requires five-year record retention compared to the federal three-year requirement. New York maintains separate prevailing wage schedules for New York City and the rest of the state, each administered by different agencies.
Illinois recently expanded its Prevailing Wage Act to include federal construction projects administered by state or local public bodies when Illinois rates equal or exceed federal rates. This means contractors on such projects must comply with both federal Davis-Bacon requirements and Illinois Prevailing Wage Act provisions, including state-specific certified payroll submission through the Illinois Department of Labor portal.
Texas operates differently, with no statewide prevailing wage law. However, local governments can adopt prevailing wage requirements for their public works projects, creating a patchwork of regulations across municipalities and counties.
Why Gusto Falls Short for Prevailing Wage Work
Gusto offers payroll processing across all 50 states with features including automatic tax calculations, direct deposit, and employee self-service portals. However, Reddit discussions among construction payroll professionals reveal a critical warning about Gusto: “Definitely stay away from gusto they don’t calculate fringe benefits correctly.”
Missing Critical Features
Gusto lacks prevailing wage rate tables that automatically apply correct wages based on job classification and project location. Specialized construction payroll systems like Knowify and eBacon maintain databases of federal and state wage determinations that update automatically when new rates publish. These systems prompt workers to select their job classification when clocking in, ensuring accurate rate application from the first hour worked.
The platform does not generate Form WH-347, the standard certified payroll report required for Davis-Bacon compliance. Contractors must manually extract data from Gusto and transfer it to WH-347 or use third-party certified payroll software, creating opportunities for transcription errors and missing data.
Fringe benefit tracking presents another challenge. Prevailing wage regulations allow contractors to pay fringes through bona fide benefit plans like health insurance, retirement contributions, or paid time off. Gusto tracks some benefits but does not calculate hourly fringe credit rates or automatically apply them against prevailing wage obligations.
The Multiple Pay Rate Challenge
Construction workers on prevailing wage projects frequently work at different rates during a single pay period. A laborer might work three days on a private project at $18.00 per hour, then two days on a Davis-Bacon project requiring $28.50 base wage plus $8.75 fringes.
While Gusto allows multiple jobs per employee, users report that changing rates requires editing employee profiles before each payroll run. One Gusto user on Reddit described the process: “Gusto support says we’d need to go in and edit each employee’s profile before running that week’s payroll.”
This manual process breaks down when employees work on multiple projects in one week or switch between prevailing wage and private work daily. The Deputy integration with Gusto allows different pay rates by location, but it does not handle the complex calculations required for prevailing wage compliance, including fringe benefit offsets and certified payroll reporting.
Job Costing and Project Tracking Limitations
Prevailing wage projects demand detailed labor cost tracking by project and job classification. Contractors need real-time visibility into whether actual labor costs align with bid estimates to protect profit margins.
Gusto recently introduced project tracking functionality, but Reddit users note limitations. The system can track hours by project, but generating reports requires manual CSV exports and Excel manipulation to format data for workers’ compensation providers or job costing analysis. This process takes hours weekly compared to minutes with construction-specific platforms.
Manual Workarounds for Gusto Users
Contractors determined to use Gusto for prevailing wage work must implement extensive manual processes. These workarounds increase administrative burden and compliance risk but may be necessary for small contractors with limited prevailing wage work.
Setting Up Multiple Jobs for Each Employee
Create separate job profiles in Gusto for each wage determination that applies to your projects. For example, an electrician might need profiles for private work, Davis-Bacon commercial construction, and state prevailing wage residential work.
Navigate to the employee’s profile and add multiple jobs under the Jobs and Compensations section. Set the base hourly rate for each job based on the applicable wage determination. Document which job profile corresponds to which project and wage determination number.
Before running payroll each week, review time tracking records to identify which job classification each employee worked under. Manually adjust hours between job profiles to reflect actual work performed. This process must occur before finalizing payroll to ensure correct wage rates apply.
Tracking Fringe Benefits Manually
Calculate the hourly fringe benefit credit your company provides to employees. Review all benefit contributions including health insurance premiums, retirement plan contributions, paid time off accruals, and training program costs.
To calculate the hourly fringe rate, divide total annual contributions by 2,087 hours (the standard work year). For example, if you contribute $10,440 annually to employee health insurance, the hourly credit equals $5.00 ($10,440 ÷ 2,087 hours).
Compare your fringe benefit credit to the required fringe amount on each wage determination. If your credit falls short, you must pay the difference as additional cash wages. Add this cash fringe amount to the employee’s paycheck through a separate pay line item or bonus payment in Gusto.
Maintain detailed records proving fringe benefit contributions went to bona fide plans that meet Department of Labor requirements. Contributions must be irrevocable, made to plans governed by ERISA, and provided for the employee’s benefit rather than employer profit.
Generating Certified Payroll Reports
Download payroll reports from Gusto for the weekly pay period. Export employee hours, wage rates, gross pay, deductions, and net pay to Excel or another spreadsheet program.
Obtain the blank Form WH-347 from the Department of Labor website. The form was recently updated in 2025 with significant changes to required fields and layout.
Manually transfer data from your Gusto reports to each field on the WH-347 form. This includes employee names, identification numbers, job classifications, daily hours worked, rates paid, fringe benefits provided, gross earnings, deductions, and net pay.
Complete the Statement of Compliance on page two. An authorized representative must certify that all workers were paid required wages, records are accurate and complete, and fringe benefits were provided correctly. Sign and date the statement, knowing that false certification can result in criminal penalties.
Submit certified payroll reports weekly to the contracting agency, prime contractor, or designated representative. Retain copies for at least three years after project completion, or longer if state law requires extended retention periods.
Prevailing Wage Calculation Examples
Understanding how to calculate prevailing wages correctly prevents underpayment and compliance violations. These examples illustrate common scenarios contractors encounter.
Example 1: Basic Prevailing Wage Calculation
A contractor hires a laborer for a Davis-Bacon project. The applicable wage determination lists:
| Component | Rate |
|---|---|
| Basic Hourly Rate | $26.50 |
| Fringe Benefits | $12.20 |
| Total Prevailing Wage | $38.70 |
The contractor normally pays laborers $22.00 per hour with $8.00 in bona fide fringe benefits (health insurance and 401(k) contributions totaling $16,640 annually ÷ 2,087 hours).
Calculation:
Total required prevailing wage: $38.70
Contractor’s base wage: $22.00
Contractor’s fringe credit: $8.00
Total contractor provides: $30.00
Shortfall: $8.70 per hour
The contractor must pay an additional $8.70 per hour in cash wages to meet the prevailing wage obligation. For a 40-hour work week, this adds $348.00 to the employee’s paycheck beyond their normal compensation.
Example 2: Overtime on Prevailing Wage Projects
The same laborer works 48 hours during the week, including 8 hours of overtime. Federal overtime requirements mandate time-and-a-half for hours over 40 per week.
Under prevailing wage regulations, overtime is calculated on the base rate only, not the total prevailing wage. Fringe benefits remain constant for all hours worked.
| Component | Straight Time (40 hrs) | Overtime (8 hrs) |
|---|---|---|
| Base Wage Rate | $26.50 | $26.50 × 1.5 = $39.75 |
| Fringe Benefits | $12.20 | $12.20 (not multiplied) |
| Total Hourly Rate | $38.70 | $51.95 |
Weekly Pay Calculation:
Straight time: 40 hours × $38.70 = $1,548.00
Overtime: 8 hours × $51.95 = $415.60
Total prevailing wage obligation: $1,963.60
If the contractor pays $22.00 base wage with $8.00 fringe credit:
Contractor straight time: 40 hours × $30.00 = $1,200.00
Contractor overtime: 8 hours × ($33.00 base + $8.00 fringe) = $328.00
Total contractor provides: $1,528.00
Additional cash required: $435.60 for the week
Example 3: Apprentice Wage Calculation
An electrical contractor employs a third-year apprentice on a prevailing wage project. The apprentice program specifies that third-year apprentices receive 70% of journeyman wages.
| Classification | Base Rate | Fringe Rate | Total |
|---|---|---|---|
| Journeyman Electrician | $42.00 | $18.50 | $60.50 |
Apprentice Calculation:
Apprentice base rate: $42.00 × 70% = $29.40
Apprentice fringe rate: $18.50 × 70% = $12.95
Total apprentice prevailing wage: $42.35
Note that apprentices must be registered in a Department of Labor approved apprenticeship program to qualify for reduced rates. Unregistered helpers performing skilled work must be paid full journeyman rates regardless of their actual skill level or experience.
The Certified Payroll Process
Certified payroll reporting verifies that contractors pay required wages and provides transparency for government agencies and workers. The process involves weekly documentation, compliance certification, and long-term record retention.
Form WH-347 Requirements
The WH-347 form includes two pages. Page one captures detailed payroll information for each worker, while page two contains the Statement of Compliance.
Page One – Payroll Details:
Enter project information including name, location, contract number, wage determination number, certified payroll number (sequential starting with 1), and week ending date. Indicate whether you are the prime contractor or subcontractor.
List each worker with their full name, identification number (last four digits of Social Security Number or employee ID), withholding exemptions, and job classification. Job classification must match the wage determination exactly, as misclassification is the most common violation.
Record daily hours worked for each worker, separating straight time and overtime hours for each day of the work week. Enter the hourly wage rate paid for straight time and overtime.
Document total fringe benefit credit and any cash payments made in lieu of fringe benefits. Calculate gross amount earned for the project and total gross amount earned for all work (if the employee worked on multiple projects or non-prevailing wage work during the pay period).
List all deductions with explanations. Tax withholdings (federal, state, local) are standard deductions. Other deductions require employee authorization documented in your records. Calculate total deductions and net pay.
Page Two – Statement of Compliance:
Complete project information fields matching page one. The authorized signatory prints their name, title, telephone number, and email address.
Read the certification statements carefully. By signing, you certify that:
- The payroll information is correct and complete
- Each worker was paid required prevailing wages
- No deductions were made except those permitted
- Fringe benefits were paid or contributed to approved plans
- You maintain records supporting all information
- Apprentices shown are registered in approved programs
Sign and date the statement. False certification can result in criminal prosecution for perjury in addition to civil penalties and contract termination.
Submission and Retention Requirements
Federal Davis-Bacon projects require weekly certified payroll submission to the contracting officer or designated representative. Some agencies accept electronic submission through their portals, while others require paper copies.
State requirements vary significantly. California mandates monthly submission through the Department of Industrial Relations online system. Illinois requires submission through the state’s Certified Transcript of Payroll Portal. New York contractors submit to the fiscal officer of the agency contracting for the work.
Retain all certified payroll records, supporting documentation, and employee records for at least three years after project completion. Some states require longer retention: California requires five years, New York requires six years. Use the longer period if your project falls under multiple jurisdictions.
Supporting documentation includes time sheets with supervisor signatures, fringe benefit plan documents, contribution receipts, apprenticeship registration certificates, and wage determination postings. These records must be available for inspection by Department of Labor investigators without advance notice.
Common Scenarios and Solutions
Contractors encounter specific situations that complicate prevailing wage compliance. Understanding how to handle these scenarios prevents violations and penalties.
Scenario 1: Worker Performs Multiple Classifications
Situation: An employee works four hours as a laborer and four hours operating equipment during a single day on a Davis-Bacon project.
| Action | Consequence |
|---|---|
| Pay single rate for full day | Underpayment violation if equipment operator rate is higher; overpayment of project costs if laborer rate is higher |
| Pay highest rate for all hours | Potential overpayment but compliant; employee receives appropriate compensation |
| Track hours by classification | Correct approach; pay laborer rate for laborer hours and operator rate for operator hours |
Solution: Implement field time tracking that captures job classification changes throughout the day. Many construction time tracking apps allow workers to clock in and out of different cost codes or classifications. This data flows to payroll systems that calculate wages correctly.
Document the actual work performed through daily logs, supervisor reports, or photos. If a Department of Labor investigation occurs, you must prove that reported classifications match actual work performed.
Scenario 2: Employee Works Both Prevailing Wage and Private Projects
Situation: A carpenter works three days on a state prevailing wage project at $38.00 per hour total rate, then two days on a private remodel at the company’s standard $25.00 per hour.
| Action | Consequence |
|---|---|
| Pay prevailing rate for full week | Overpayment on private work; reduced profit margins on non-prevailing jobs |
| Average rates across all work | Underpayment violation; worker not receiving required prevailing wage for covered hours |
| Separate rates by project | Correct approach; maintain records showing which hours worked on each project |
Solution: Use project-based time tracking that associates each hour worked with a specific job number or project code. Your payroll system must handle multiple pay rates within a single pay period.
For employees paid salaries, convert to hourly rates for prevailing wage work. If a project manager normally receives $80,000 annually (equivalent to $38.35 per hour), but works 10 hours on a prevailing wage project requiring $50.00 per hour for that classification, pay the higher prevailing rate for those 10 hours.
Scenario 3: Fringe Benefits Exceed Prevailing Wage Requirement
Situation: A union contractor provides health insurance, pension, and training fund contributions totaling $22.00 per hour. The prevailing wage determination requires only $15.00 in fringe benefits.
| Action | Consequence |
|---|---|
| Reduce base wage by excess fringes | Violation of collective bargaining agreement; potential grievance or unfair labor practice charge |
| Credit excess fringes toward base wage | Permitted under Davis-Bacon; can reduce cash wages paid while meeting total prevailing wage |
| Continue paying contracted rates | Compliant and preferred; demonstrates good faith with workforce and union |
Solution: When your fringe benefit contributions exceed the wage determination requirement, you can credit the excess toward the basic hourly rate obligation. This is called “dipping into the base” and is allowed under federal regulations as long as cash wages meet or exceed federal minimum wage.
Calculate carefully: If the base rate is $30.00 and fringes are $15.00 (total $45.00), and your fringes total $22.00, you can reduce cash wages by $7.00 to $23.00 while remaining compliant. However, you must pay at least $7.25 per hour in cash wages under current federal minimum wage laws.
Mistakes to Avoid
Prevailing wage violations trigger Department of Labor investigations, back wage payments, penalties, and potential debarment. These seven mistakes account for the majority of compliance failures.
1. Using Outdated Wage Determinations
Wage determinations have specific effective dates based on when projects were bid. Using the wrong determination date, even by a few months, results in paying incorrect rates. Contractors must lock in the applicable wage determination when contracts are executed and apply those rates throughout construction, even if updated determinations publish later with higher rates.
Projects bid but not awarded within 90 days require updated wage determinations. Prime contractors must distribute correct determinations to all subcontractors before work begins. Failure to provide wage determinations to lower-tier subs does not excuse those subcontractors from compliance, but it complicates obtaining correct rate information.
2. Misclassifying Workers
Job classification depends on work actually performed, not job titles or pay grades. A worker hired as a general laborer who spends most of their day performing skilled carpentry work must be paid carpenter rates for those hours. This is the single most common violation found during investigations.
Avoid combining classifications or creating hybrid rates. If a worker performs multiple classifications during a day, track hours separately and pay the applicable rate for each classification. Some contractors pay the highest rate for the full day to simplify administration, which is permissible though potentially costly.
3. Incorrect Overtime Calculations
Many contractors mistakenly multiply the entire prevailing wage rate (including fringes) by 1.5 for overtime. Federal regulations specify that only the base hourly rate is multiplied, while fringe benefits remain constant at the straight-time rate for all hours worked.
State laws may differ. California requires that both base rate and some fringe benefits be multiplied for overtime on state prevailing wage projects. Contractors must apply the rule that provides greater benefits to workers when federal and state requirements conflict.
4. Failing to Pay Fringe Benefits
Contractors who do not provide health insurance or retirement plans sometimes forget to pay the fringe portion as additional cash wages. Every dollar of required fringe benefits must be provided through bona fide plans or cash payments.
Cash fringe payments increase payroll tax burden significantly. Every dollar paid as cash wages incurs FICA taxes (7.65% employer share), federal unemployment tax, state unemployment tax, and workers’ compensation premiums. Depending on state rates, this adds approximately 25 cents in taxes per dollar. A $10 hourly fringe requirement paid in cash actually costs the employer $12.50 per hour.
5. Incomplete or Late Certified Payroll Submission
Weekly certified payroll submission is mandatory on federal projects. Late submission can delay payment requisitions, as contracting officers withhold payments until contractors submit compliant certified payroll. Some contracts include specific language allowing withholding of funds for missing certified payroll reports.
Ensure all required fields are complete. Missing Social Security Numbers, incorrect job classifications, or unsigned Statements of Compliance make reports non-compliant. Contracting officers can reject submissions and restart the clock on weekly submission deadlines.
6. Inadequate Recordkeeping
The Department of Labor can audit projects up to three years after completion. Contractors must maintain time cards, payroll records, benefit contribution receipts, and all supporting documentation for the entire retention period.
Electronic records are acceptable but must be easily retrievable and printable. Cloud storage systems provide good backup solutions, but contractors must ensure they maintain access if they change payroll providers or software systems.
7. Improper Apprentice Utilization
Apprentices must be registered in Department of Labor approved apprenticeship programs to receive reduced rates. Simply hiring inexperienced workers and calling them apprentices violates regulations. Request copies of apprenticeship registration certificates and verify registration with the apprenticeship program sponsor.
Apprentice ratios limit the number of apprentices who can work in relation to journeymen. These ratios vary by trade and jurisdiction. Exceeding allowed ratios means apprentices must be paid full journeyman rates for those hours where ratios are violated.
Penalties for Non-Compliance
Prevailing wage violations carry severe consequences that extend beyond simply paying back wages owed to workers. Federal and state agencies impose multiple penalties designed to ensure compliance and deter future violations.
Back Wages and Liquidated Damages
Contractors must pay the full difference between wages actually paid and required prevailing wages for all affected workers and pay periods. If you underpaid a worker by $5.00 per hour for 1,000 hours over six months, you owe $5,000 in back wages to that individual.
Federal regulations impose liquidated damages equal to underpaid wages unless you show good faith. If that $5,000 underpayment was due to willful disregard rather than honest mistake, the Department of Labor assesses an additional $5,000 in liquidated damages, totaling $10,000 in liability for that one worker.
Civil Penalties
The Department of Labor assesses civil penalties for violations beyond back wages. Penalties average $20,000 per violation, though amounts vary based on severity and contractor history.
California imposes penalties under Labor Code Section 1775 ranging from $50 to $200 per day per worker for initial violations. A California Court of Appeal case in 2025 upheld penalties for knowing violations, emphasizing that contractors cannot claim ignorance of prevailing wage requirements when working on public projects.
States also impose penalties for failure to pay prevailing wages. Illinois law subjects violators to penalties and punitive damages, and contractors violating the Act twice within five years face four-year debarment from public works projects.
Debarment
The most severe penalty is debarment from bidding on federal contracts. Contractors who violate Davis-Bacon wage requirements can be debarred for up to three years. The Department of Labor publishes a list of debarred contractors distributed to all federal agencies.
Debarment extends to company principals, meaning business owners cannot simply create new companies to circumvent the prohibition. State debarment lists operate similarly, preventing contractors from bidding on state or local projects during the debarment period.
Contract Termination
Contracting agencies can terminate contracts for cause when contractors fail to pay prevailing wages. Termination typically occurs after contractors fail to cure violations within specified timeframes after receiving notice.
Prime contractors bear responsibility for subcontractor violations. If a subcontractor underpays workers, the Department of Labor can hold the prime contractor financially responsible for back wages and penalties. This vicarious liability incentivizes prime contractors to verify subcontractor compliance through regular certified payroll audits.
Criminal Prosecution
Willful violations can result in criminal charges. False statements on certified payroll reports constitute perjury, a federal crime. Contractors who knowingly underpay workers while certifying compliance face potential imprisonment in addition to fines.
Some cases involve bid manipulation where contractors intentionally underbid projects by planning to pay below prevailing wages. These schemes can trigger federal fraud charges with substantial prison sentences for principals involved.
Alternatives to Gusto for Prevailing Wage Payroll
Contractors serious about Davis-Bacon compliance should consider specialized construction payroll systems designed for prevailing wage work. These platforms automate calculations, generate certified payroll reports, and maintain wage determination databases.
Dedicated Prevailing Wage Software
eBacon specializes exclusively in certified payroll and prevailing wage compliance. The system maintains current wage determinations for all jurisdictions, calculates wages and fringes automatically, and generates WH-347 forms with a few clicks. It does not handle tax filing or benefits administration, so contractors typically use it alongside their primary payroll system.
LCPtracker offers similar functionality focused on Labor Compliance Programs. The platform tracks certified payroll across all project tiers, including subcontractors. Many state agencies and municipalities require contractors to use LCPtracker for certified payroll submission on their projects.
Knowify provides end-to-end construction management with built-in prevailing wage capabilities. Workers clock in through the mobile app and select their job classification. The system calculates correct wages based on prevailing wage templates you set up by jurisdiction. Knowify generates certified payroll reports and integrates with common payroll providers to sync data.
Full-Service Construction Payroll Systems
Viewpoint Vista (formerly Foundation) is enterprise software designed for contractors. The system handles complex prevailing wage calculations including multiple calculation methods for overtime and fringe benefits. Vista integrates job costing, equipment tracking, and project management in one platform.
Sage 100 Contractor (formerly Master Builder) effectively manages prevailing wage according to Reddit discussions. The system requires initial setup effort but handles calculations and certified reports smoothly once configured. Sage integrates with accounting and estimating functions.
Major Payroll Providers with Construction Modules
ADP Workforce Now includes construction-specific features for larger contractors. The system performs well managing employee classifications and apprentice rates. Multi-state contractors benefit from jurisdiction-specific reporting formats that adjust automatically based on project location.
Paychex offers construction payroll modules with union reporting, equipment tracking, and job costing integration. The certified payroll features connect with field time collection apps, allowing workers to clock into specific projects and cost codes from job sites.
Both ADP and Paychex require higher monthly fees than Gusto and work best for contractors with steady prevailing wage work volumes that justify the additional cost.
Hybrid Approach Considerations
Some contractors maintain Gusto for standard payroll and employee benefits while using specialized certified payroll software only for Davis-Bacon projects. This approach requires:
Exporting time and wage data from your construction time tracking system to both platforms
Running separate payroll calculations for prevailing wage work
Reconciling tax withholdings across both systems
Maintaining two sets of payroll records and ensuring consistency
The administrative burden of dual systems often exceeds simply switching to an integrated solution, but it may work for contractors with infrequent prevailing wage projects.
Best Practices for Prevailing Wage Compliance
Contractors who maintain excellent compliance records share common practices that prevent violations and streamline administration.
Do’s for Prevailing Wage Projects
Post wage determinations prominently at every job site where workers can easily see them. Federal law requires visible posting, and investigators check for posted determinations during site visits.
Verify worker classifications weekly by reviewing daily logs and supervisor reports. Confirm that reported classifications match actual work performed before submitting certified payroll.
Maintain fringe benefit documentation including health insurance premium invoices, retirement plan contribution receipts, and paid time off accrual records. Calculate hourly fringe rates annually and update them when benefit costs change.
Train field supervisors on classification definitions and reporting requirements. Supervisors who understand the importance of accurate time tracking prevent mistakes before they reach payroll.
Audit subcontractor certified payroll on projects where you serve as prime contractor. Your liability for their violations means you must verify their compliance regularly.
Don’ts That Lead to Violations
Don’t assume job titles determine classifications. The actual work performed dictates the applicable prevailing wage rate, regardless of what you call the position.
Don’t pay employees based on production or piecework on prevailing wage projects. Hourly wage requirements mean you must convert any production-based pay to hourly equivalents that meet or exceed prevailing rates.
Don’t withhold payment from subcontractors to pressure them into lowering labor costs. This often results in subcontractors paying below prevailing wages to preserve their profit margins.
Don’t treat prevailing wage as suggestion or guideline. These are mandatory minimum wages established by law. Paying less than the full amount, even by a few dollars per hour, constitutes a violation.
Don’t rely solely on memory or informal records when completing certified payroll. Maintain contemporaneous daily time sheets signed by workers and supervisors to document hours and classifications accurately.
Technology Implementation Strategy
Invest in mobile time tracking that allows workers to clock in and out from job sites while selecting job classifications and projects. GPS verification prevents buddy punching and confirms workers were actually at the job site during reported hours.
Integrate time tracking with your payroll system to eliminate manual data entry. Construction platforms like JobTread integrate with Gusto to push approved time entries automatically, though you still need separate certified payroll reporting.
Store all prevailing wage documentation in cloud systems with unlimited storage and version control. This ensures records remain accessible throughout the required retention period even if you change software providers or hardware fails.
Schedule regular training sessions for office staff and field supervisors on prevailing wage requirements. Laws change, new wage determinations publish, and employee turnover means periodic refreshers keep everyone current on compliance requirements.
State-Specific Considerations
Contractors working across multiple states must understand how state prevailing wage laws differ from federal requirements and from each other.
California Prevailing Wage
California maintains one of the strictest prevailing wage enforcement systems. Projects over $1,000 trigger prevailing wage requirements, far lower than the $2,000 federal threshold.
The California Department of Industrial Relations determines prevailing wage rates for each county and publishes them online. Contractors must register with DIR and pay annual fees to bid on public works projects. All workers must complete approved apprenticeship training or hold journey-level certification for their craft.
California requires electronic certified payroll submission through the DIR online system at least monthly. The system accepts direct data entry or XML file uploads but does not accept scanned paper forms.
Penalties in California include liquidated damages, civil penalties per worker per day, and contract debarment. Courts uphold strict liability, meaning good faith efforts do not excuse violations if workers were underpaid.
New York Prevailing Wage
New York operates separate prevailing wage systems. Article 8 of the Labor Law covers public works projects outside New York City, with rates determined by the Department of Labor. New York City has its own schedules issued by the Comptroller’s Office.
Contractors must provide certified payroll to the fiscal officer of the contracting agency. Submission frequency depends on contract terms but typically occurs weekly or bi-weekly. New York requires six-year record retention, longer than federal requirements.
Undocumented workers have full rights to prevailing wages under New York law. Immigration status cannot be used to deny workers proper compensation or avoid prevailing wage obligations.
Illinois Prevailing Wage
Illinois determines prevailing wages based primarily on union collective bargaining agreements in each county. The Illinois Department of Labor publishes rates that include base wages plus fringe benefit allocations.
Recent amendments expanded prevailing wage requirements to federal construction projects administered by Illinois public bodies when state rates meet or exceed federal rates. This means dual compliance with both systems for affected projects.
Illinois operates an online certified payroll portal where contractors must submit transcripts. Monthly submission is standard practice.
Violations trigger penalties and punitive damages. Contractors found guilty of two violations within five years face four-year debarment from Illinois public works projects.
Texas Local Prevailing Wage
Texas has no statewide prevailing wage law. However, state law allows political subdivisions including counties, municipalities, and districts to adopt prevailing wage requirements for their projects.
Local governments that choose to require prevailing wages must determine rates through surveys or by adopting federal Davis-Bacon rates for the area. Each jurisdiction operates independently, creating variation in requirements across Texas.
Contractors must check with each awarding body to determine whether prevailing wages apply and which rates govern the specific project. Assume projects do not require prevailing wages in Texas unless contract documents explicitly state otherwise.
FAQs
Does Gusto automatically calculate prevailing wages?
No. Gusto does not have built-in prevailing wage rate tables or automatic calculation features. You must manually adjust employee pay rates for each project based on applicable wage determinations.
Can Gusto generate Form WH-347 certified payroll reports?
No. Gusto does not produce Form WH-347 or any certified payroll reports. You must manually transfer data from Gusto payroll reports to WH-347 forms or use separate certified payroll software.
How do I track fringe benefits in Gusto for prevailing wage?
Manually calculate your hourly fringe benefit credit by dividing annual benefit contributions by 2,087 hours. Compare this to required fringes and pay any shortfall as additional cash wages through Gusto bonus or adjustment payments.
Must I pay prevailing wages on all construction projects?
No. Prevailing wages apply only to federally funded projects over $2,000 (Davis-Bacon) and projects covered by state prevailing wage laws in 32 states. Private projects without public funding generally do not require prevailing wages.
What happens if I accidentally underpay a worker?
Immediately calculate the shortfall and issue corrective payment covering all underpaid amounts. File amended certified payroll reports showing the correction. Prompt voluntary correction may reduce penalties if a Department of Labor investigation occurs.
Can independent contractors work on prevailing wage projects?
No. Davis-Bacon Act applies to all laborers and mechanics regardless of employment classification. Workers performing covered construction work must receive prevailing wages whether you classify them as employees or independent contractors.
How long must I keep prevailing wage records?
Federal law requires three-year retention after project completion. State laws vary: California requires five years, New York requires six years. Follow the longest applicable retention period for projects with multiple funding sources.
Do overtime rates double the total prevailing wage?
No. Only the base hourly rate is multiplied for overtime. Fringe benefits remain at the straight-time rate for all hours worked. This prevents double-counting of health insurance and other continuous benefits.
Can I pay salaries instead of hourly wages?
No. Prevailing wage laws require hourly wage payments. Convert salaried employees to hourly rates for hours worked on covered projects, paying at least the applicable prevailing wage rate.
What if my benefits exceed the required fringe rate?
You can credit excess fringe benefits against the base hourly rate requirement (called dipping into the base) as long as cash wages remain at or above federal minimum wage.
Are there prevailing wage requirements for remodeling projects?
Yes. Davis-Bacon covers construction, alteration, and repair work on federally funded projects. State laws similarly apply to various construction activities on publicly funded projects regardless of whether work is new construction or remodeling.
How do I find the correct wage determination for my project?
Search SAM.gov using project location, construction type, and contract date. The contracting agency typically specifies the applicable wage determination in bid documents. If unclear, contact the contracting officer before submitting your bid.
Can I bid private and prevailing wage projects differently?
Yes. Many contractors maintain separate bid rates for private work versus prevailing wage work to account for higher labor costs on public projects. Failing to adjust bids for prevailing wage requirements erodes profit margins.
What if a subcontractor refuses to provide certified payroll?
Document all requests in writing. Consider withholding payment until the subcontractor provides compliant certified payroll, as your contract likely includes language allowing this. You remain liable for their violations, so enforce compliance strictly.
Do prevailing wages apply to suppliers delivering materials?
No. Prevailing wages apply only to workers performing labor at the construction site. Truck drivers delivering materials to the site, workers at off-site fabrication shops, and material suppliers are not covered.