Construction & Field Services HRIS: Prevailing Wage, Union Reporting & Mobile Time Capture

Construction HRIS that automates prevailing wage software, certified payroll reporting, and union payroll system needs—plus mobile field service HR software for crews and compliance.

Brett Ungashick
OutSail HRIS Advisor
October 22, 2025

Construction and field service companies face workforce management challenges that generic HRIS platforms simply can't handle. When your electrician works on three different job sites in one week—one a prevailing wage project, one a union job, and one a standard commercial contract—your payroll system needs to calculate different wage rates, apply correct fringe benefits, and generate reports for multiple regulatory agencies. Add in workers who may not have internet access for hours at a time, union halls requiring specific data formats, and certified payroll reports due to government agencies, and it becomes clear why construction HR teams spend countless hours on manual calculations and paperwork.

Modern construction HRIS platforms purpose-built for the industry automate prevailing wage calculations, streamline union reporting, and capture time from any job site through mobile apps that work offline. These specialized systems eliminate the spreadsheet gymnastics that consume your HR team's time while reducing the compliance risks that can disqualify your company from bidding on public projects. This guide explores the specific HRIS capabilities construction and field service companies need to manage their unique workforce requirements.

Managing a construction or field service workforce? Book a construction industry consultation with OutSail to find HRIS solutions built for your specific compliance and operational needs.

Why Generic HRIS Platforms Fail Construction Companies

Most HRIS platforms were designed for office-based workers with consistent schedules, standard benefits, and straightforward payroll. Construction companies operate in a different reality:

Multiple Pay Rates Per Employee

A single construction worker might earn different rates based on:

  • The specific project they're working on (prevailing wage vs. non-prevailing wage)
  • Their job classification on that project (journeyman, foreman, or apprentice)
  • Whether the project is union or non-union
  • Overtime calculations that differ by contract type
  • Shift differentials for night or weekend work

Generic payroll systems typically assign one base pay rate per employee. They lack the architecture to track which rate applies to which hours based on job site and project type.

Fringe Benefit Allocations

Construction workers often receive fringe benefits through union trust funds or as cash-in-lieu payments on prevailing wage jobs. The system needs to:

  • Calculate fringe benefit amounts based on hours worked on specific projects
  • Split fringes between multiple trust funds (health, pension, training, vacation)
  • Track which hours qualify for fringes and which don't
  • Generate separate payments to multiple union benefit offices
  • Report fringe allocations on certified payroll forms

Standard HRIS platforms treat benefits as employee elections during open enrollment, not as hourly calculations that vary by project.

Project-Based Cost Tracking

Construction companies need every payroll dollar allocated to specific jobs for accurate project costing. When a superintendent spends Monday on Project A and Tuesday on Project B, both his wages and his employer taxes need to split accordingly. This job costing functionality sits outside the scope of typical HR systems designed for overhead workforce management.

Regulatory Reporting Requirements

According to the U.S. Department of Labor, contractors working on federally funded construction projects must submit weekly certified payroll reports documenting compliance with Davis-Bacon Act prevailing wage requirements. These reports require specific data formats and detailed employee information that generic payroll reports don't capture.

Construction companies also face OSHA recordkeeping requirements, union reporting obligations, and state-specific prevailing wage rules that vary significantly across jurisdictions. Generic platforms lack the templates and workflows to handle this regulatory burden.

Prevailing Wage Compliance: More Than Just Higher Pay Rates

Prevailing wage laws require contractors on public works projects to pay workers wages and benefits equal to what similar workers earn on comparable projects in the local area. While the concept sounds straightforward, implementation creates substantial administrative work:

Determining Applicable Wage Rates

Before starting any public project, you must identify which wage determination applies. The Department of Labor publishes thousands of wage determinations, each specifying rates for different worker classifications in different geographic areas. A highway project in Cook County, Illinois will have different rates than a school construction project in the same county.

Your construction HRIS should:

  • Maintain a database of current wage determinations by project type and location
  • Alert you when wage determinations are updated (which happens regularly)
  • Automatically apply the correct determination to projects based on location and project type
  • Track which version of the wage determination applied during different periods of a multi-year project

Worker Classification Accuracy

Prevailing wage determinations list dozens of specific job classifications, each with its own rate. A worker who performs "laborer, common" work earns a different rate than one doing "laborer, landscape" or "laborer, pipelayer." Misclassifying workers—even unintentionally—can result in underpayment and compliance violations.

Construction-specific HRIS platforms include classification libraries that match your internal job titles to official prevailing wage classifications. When a worker's role changes based on the tasks they perform on a particular day, the system adjusts their pay rate accordingly.

Fringe Benefit Calculations and Payments

Prevailing wage rates include both a base hourly wage and a fringe benefit amount. Contractors can satisfy the fringe requirement by:

  • Contributing to bona fide benefit plans (health insurance, retirement plans)
  • Paying the fringe amount as additional cash wages
  • Using a combination of both methods

The math gets complicated quickly. If the prevailing wage includes $8.50/hour in fringes and your company provides health insurance worth $4.00/hour, you owe the worker $4.50/hour in additional cash or contributions. Your prevailing wage software needs to:

  • Track the actual value of benefits you provide to each worker
  • Calculate the remaining fringe obligation
  • Apply the correct fringe payment method (cash, contributions, or combination)
  • Generate records proving fringe payments were made correctly

Overtime on Prevailing Wage Projects

Federal regulations require time-and-a-half pay for hours over 40 in a workweek on prevailing wage projects. However, the overtime premium calculation differs from standard overtime. You calculate the overtime premium on the base wage rate only, not on the total of base wage plus fringes.

For example, if the prevailing wage is $35/hour base plus $10/hour fringes:

  • Regular time: $35 base + $10 fringes = $45 total
  • Overtime: ($35 × 1.5) + $10 fringes = $62.50 total

Generic payroll systems simply multiply the regular rate by 1.5, producing incorrect overtime calculations on prevailing wage work.

Certified Payroll Reporting Requirements

Contractors on federal public works projects must submit certified payroll reports (typically using Form WH-347) weekly. These reports document:

  • Each worker's name, address, and Social Security number
  • Worker classification for each day worked
  • Hours worked each day and total for the week
  • Base hourly rate and fringe benefit rate
  • Gross amount earned
  • Deductions taken
  • Net pay

The contractor's authorized representative must sign a certification statement attesting that the information is correct and that workers were paid the required wages.

The Manual Reporting Burden

Companies without construction-specific payroll systems often prepare certified payroll reports manually:

  1. Export time data from one system
  2. Pull wage rate information from another source
  3. Build calculations in Excel
  4. Format everything to match the WH-347 form
  5. Print, sign, and submit (often via mail or fax, as many agencies don't accept electronic submissions)
  6. Repeat weekly for every active public project

For a company with workers on a dozen different prevailing wage projects, this process can consume 20-40 hours weekly.

Automated Certified Payroll

Modern construction HRIS platforms generate certified payroll reports automatically from time and payroll data. The system:

  • Pulls hours worked from time capture (mobile apps, timesheets, or field devices)
  • Applies correct prevailing wage rates based on project and worker classification
  • Calculates all required fields including base wages, fringes, and deductions
  • Populates Form WH-347 or exports data in formats required by specific agencies
  • Maintains digital signature workflows for required certifications
  • Archives reports for the three years required by law

This automation reduces reporting time from hours to minutes while eliminating calculation errors that can trigger audits.

State-Specific Variations

While federal prevailing wage follows Davis-Bacon Act requirements, many states have their own prevailing wage laws with different rules. California, New York, Ohio, and other states require separate certified payroll submissions with their own forms and specifications.

Your union payroll system should handle multi-jurisdictional reporting, generating appropriate reports for federal, state, and sometimes local agency requirements without duplicating effort.

Union Reporting and Collective Bargaining Agreement Compliance

Unionized construction workforces add another layer of payroll and reporting requirements:

Union Dues and Assessments

Union contracts specify dues and assessments that must be withheld from worker paychecks and remitted to the union. These can be:

  • Fixed dollar amounts per pay period
  • Percentage of gross wages
  • Hourly amounts based on hours worked
  • Combination formulas that differ by worker classification

Some unions require separate assessments for political action funds, training programs, or other purposes. Your construction HRIS needs to track which workers belong to which unions, apply the correct withholding formulas, and generate payment files in the format each union requires.

Union Benefit Fund Contributions

Construction unions typically operate multi-employer benefit funds where contractors contribute hourly amounts for health insurance, pensions, annuities, training, and other benefits. Each fund has specific reporting requirements including:

  • Employee identification numbers assigned by the fund
  • Exact hours worked (some funds count overtime hours at straight time, others at time-and-a-half)
  • Contribution amounts by fund type
  • Job classification codes specific to the union agreement
  • Month-by-month accruals for reporting periods that don't match payroll periods

Field service HR software designed for construction maintains fund profiles with contribution rates and reporting requirements, calculates contributions automatically during payroll, and exports data files in the specific formats each fund requires (often proprietary systems that differ from union to union).

Union Work Verification

Union business agents need to verify that contractors are employing union members in good standing and making required contributions. Your system should generate reports showing:

  • Which union workers are employed on which projects
  • Total hours worked by each union member
  • Contributions made to union benefit funds
  • Dues withheld and remitted

Some unions require daily or weekly reporting; others accept monthly summaries. Construction-focused HRIS platforms accommodate these varied reporting frequencies.

Multi-Union Workforce Management

Large contractors often have workers from multiple trades unions—electricians (IBEW), laborers (LIUNA), operating engineers (IUOE), carpenters (UBC), and others—each with its own collective bargaining agreement. The system needs to:

  • Maintain separate pay rate scales for each union and classification
  • Track different benefit contribution formulas
  • Apply varied overtime rules (some unions have daily overtime, others only weekly)
  • Handle jurisdictional rules about which workers can perform which tasks
  • Generate separate reports for each union hall

Mobile Time Capture for Field Workforces

Construction workers rarely sit at desks, making traditional time clocks impractical. Mobile time tracking for construction must work in harsh conditions:

Offline Functionality

Job sites often lack reliable internet connectivity. Your time capture solution needs to work offline, storing entries locally and syncing when connectivity returns. Workers should be able to:

  • Clock in and out without network access
  • Switch between projects and cost codes offline
  • Record breaks and equipment time
  • Add notes about tasks performed

The app should queue all entries and synchronize automatically when the device reconnects, preventing lost time data.

Geofencing and GPS Verification

To ensure workers are actually at job sites when clocking in, construction HRIS platforms offer geofencing capabilities. Administrators set geographic boundaries around each project site, and workers can only clock in when their device is physically located within those boundaries.

GPS tracking also helps verify time entries during payroll disputes and provides documentation for billing purposes on time-and-materials contracts.

Photo and Voice Notes

Field conditions make typing difficult. Mobile time capture apps should allow workers to:

  • Take photos documenting work progress or conditions
  • Record voice notes instead of typing text entries
  • Scan QR codes posted at job sites to quickly select projects
  • Use facial recognition for secure clock-in without PIN entry

Equipment and Material Tracking

Beyond worker time, construction projects need to track equipment usage and material consumption. Integrated systems allow operators to clock equipment in and out, assign equipment hours to specific projects, and record material deliveries—all through the same mobile interface workers use for time entry.

Foreman Review and Approval

Before time entries flow to payroll, foremen should review and approve their crew's hours. Mobile apps designed for construction allow foremen to:

  • View all time entries for their crew in real-time
  • Make corrections to project assignments or hours
  • Approve time in bulk or review individual entries
  • Add notes about productivity or conditions affecting work

This field-level review catches errors before payroll processing, reducing adjustments and ensuring accurate job costing.

Key Features in Construction-Specific HRIS Platforms

When evaluating systems, prioritize these capabilities:

Project and Cost Code Management

The system should maintain unlimited projects and cost codes, allowing you to track labor costs at whatever level of detail your estimating and accounting systems require. Time entry interfaces must make selecting the right project and cost code fast and intuitive for field workers.

Multi-State Tax Compliance

Construction companies often work across state lines. Your HRIS needs to handle employees who work in multiple states within the same pay period, calculating correct withholding for each state based on either reciprocity agreements or apportionment formulas.

Payroll Tax Rate Variations

Different project types carry different unemployment insurance rates, workers' compensation codes, and other employer taxes. The system should assign appropriate tax rates based on the work performed, not just the employee's home state.

Apprenticeship Tracking

Union agreements and prevailing wage determinations specify reduced pay rates for apprentices based on their progression level (first-year apprentices might earn 50% of journeyman scale, second-year 60%, etc.). Your construction HRIS should:

  • Track each apprentice's progression level
  • Automatically advance apprentices to the next level based on hours worked or time in grade
  • Apply correct pay rates based on current progression
  • Generate reports for union apprenticeship programs

Workers' Compensation Integration

Workers' comp premiums in construction vary dramatically by worker classification and can represent 20-40% of payroll costs for certain trades. Integration between your HRIS and workers' comp carriers ensures:

  • Hours are coded to correct classification codes
  • Premium calculations reflect actual work performed
  • Audits can be completed quickly with accurate data
  • You're not overpaying premiums due to misclassification

Construction HRIS Platform Options

Several platforms specialize in construction workforce management:

Established Players

  1. Foundation Software: Offers integrated accounting, project management, and payroll specifically for construction. Strong certified payroll capabilities and union reporting, though the interface feels dated compared to newer platforms.
  2. Viewpoint (Vista/Spectrum): Enterprise-grade construction management suite with robust payroll modules handling prevailing wage and union requirements. Better suited for larger contractors given the implementation complexity and cost.
  3. ComputerEase: Mid-market construction accounting and payroll software with solid certified payroll reporting. Less intuitive than modern cloud platforms but proven reliability for traditional construction operations.

Emerging Modern Platforms

  1. Lumber: A newer construction-focused platform gaining traction for its modern interface and mobile-first approach. Lumber emphasizes ease of use while maintaining prevailing wage and certified payroll capabilities. The platform integrates time tracking, payroll, and basic HR functions in a unified system that doesn't require extensive training.
  2. Miter: Another recent entrant built specifically for commercial construction contractors. Miter focuses on automating the administrative burden of prevailing wage compliance and certified payroll, with AI-assisted features that reduce manual data entry. The platform's strength lies in its reporting automation and integration with popular construction management platforms like Procore and Sage.
  3. According to recent industry adoption patterns, these modern platforms are attracting mid-size contractors (50-500 employees) who find traditional construction software overly complicated while generic HRIS platforms lack needed functionality.
  4. Arcoro (formerly HRsmart): Purpose-built for construction, with particularly strong safety management features alongside payroll and HR. Good fit for companies that want to manage OSHA compliance, training records, and payroll in one system.
  5. eBacon: Cloud-based certified payroll software that integrates with various payroll providers. Strong choice if you want to keep your existing payroll system but need better prevailing wage and union reporting tools.

General HRIS with Construction Modules

Some mainstream HRIS vendors offer construction-specific add-ons:

  1. ADP: Offers prevailing wage and certified payroll modules for construction companies already using ADP for standard payroll. Coverage of union reporting varies by collective bargaining agreement.
  2. Paychex: Provides construction payroll services with certified payroll reporting. Implementation support for prevailing wage projects, though the level of automation depends on your service tier.
  3. UKG (Kronos): Strong mobile time capture capabilities that work well for construction, but certified payroll and prevailing wage features require configuration and may not match dedicated construction platforms.

Implementation Considerations for Construction HRIS

Deploying workforce management systems in construction requires different approaches than office-based implementations:

Data Migration Challenges

Construction companies often have years of project data, union agreements, and wage rate tables that need to transfer to the new system. Plan for:

  • Active project setup with correct wage determinations
  • Historical certified payroll records (required for audits dating back three years)
  • Union member records with current benefit fund data
  • Apprentice progression levels and anniversary dates

Budget 2-3 months for data cleanup and migration on typical construction HRIS implementations.

Training Field Personnel

Office staff might complete HRIS training in a few hours, but field workers need simpler, more repetitive training. Consider:

  • Short video tutorials showing exactly how to clock in and switch between projects
  • Laminated quick reference cards workers can keep in their trucks
  • On-site training during normal work hours (paying workers to attend)
  • Super-user designation of foremen who can answer basic questions

Expect adoption challenges from older workers uncomfortable with technology. Build extra support time into your implementation plan.

Integration with Accounting Systems

Construction companies need seamless data flow between payroll and job costing. Your HRIS should integrate with:

  • Accounting systems (Foundation, Sage 300 CRE, Acumatica)
  • Project management platforms (Procore, BuilderTrend, CoConstruct)
  • Estimating software (PlanSwift, STACK, ProEst)

Map out integration points during vendor selection to avoid manual data transfers that negate the value of automation.

Rollout Strategy by Project Type

Rather than converting all payroll at once, many construction companies phase in their new HRIS:

Phase 1: Start with prevailing wage projects where compliance requirements are highest and manual processes most burdensome.

Phase 2: Add union projects with complex reporting needs.

Phase 3: Convert remaining non-prevailing wage, non-union work.

This staged approach lets you master the complicated scenarios before dealing with high volumes of simpler payroll.

Ongoing Compliance Maintenance

Implementing construction-specific HRIS is just the beginning. Ongoing attention keeps you compliant:

Regular Wage Determination Updates

Subscribe to Department of Labor notifications about wage determination modifications. Even after a project starts, if the wage determination gets updated, you must pay the higher rate retroactively. Set calendar reminders to check for updates monthly.

Union Agreement Renewals

Collective bargaining agreements expire and get renegotiated. Track expiration dates for all union contracts your company works under, and update pay rates and benefit contribution formulas promptly when new agreements are ratified.

Annual Certified Payroll Audits

Government agencies audit certified payroll compliance regularly. Conduct internal audits quarterly to catch problems before external auditors find them. Review:

  • Pay rate accuracy across all prevailing wage projects
  • Fringe benefit calculations and payments
  • Overtime calculation correctness
  • Worker classification consistency
  • Report submission completeness

System Configuration Reviews

As your company expands into new states, takes on different project types, or works with new unions, your HRIS configuration must evolve. Schedule quarterly reviews with your system administrator to ensure:

  • New projects have correct wage determinations assigned
  • Cost code structures match current estimating practices
  • User permissions remain appropriate as roles change
  • Mobile app adoption is growing among field personnel

Measuring ROI on Construction HRIS Investment

Justify your technology investment by tracking these metrics:

Administrative Time Savings

Document hours spent on certified payroll preparation, union reporting, and manual time card processing before and after implementation. Most construction companies see 60-80% reduction in administrative time on these tasks.

Reduced Payroll Errors

Track adjustment volume due to incorrect pay rates, missed overtime, or wrong cost code assignments. Error reduction not only saves time fixing mistakes but also improves job cost accuracy for estimating future projects.

Compliance Penalty Avoidance

Even one payroll audit that finds underpayment can result in penalties exceeding the annual cost of proper software. Calculate the risk-adjusted value of compliance automation.

Improved Bid Competitiveness

Accurate job costing from project-level payroll tracking helps you estimate more precisely on future bids. Small contractors often find that better costing data lets them reduce estimating contingencies, making bids more competitive without increasing risk.

The Future of Construction Workforce Technology

Emerging capabilities will further transform construction HR:

Predictive Labor Forecasting

AI-powered platforms will analyze historical project data to predict labor needs more accurately, helping schedulers assign crews optimally and identify when to hire additional workers versus pulling from other projects.

Wearable Technology Integration

Safety wearables and smart PPE will feed data directly into HRIS platforms, automatically tracking worker location, hours worked, and safety compliance in real-time without manual time entry.

Blockchain for Certified Payroll

Some jurisdictions are exploring blockchain-based certified payroll systems where compliance data is recorded in tamper-proof distributed ledgers, streamlining audits and reducing paperwork for contractors.

Computer Vision for Progress Tracking

Integration between field cameras and HRIS will automatically verify worker attendance and productivity, reducing time theft and providing visual documentation for billing and payroll disputes.

Conclusion

Construction and field service companies can't succeed with generic HRIS platforms designed for office environments. The industry's unique requirements—prevailing wage calculations, certified payroll reporting, union compliance, and mobile time capture from locations without reliable internet—demand specialized solutions built for construction workflows.

Modern construction HRIS platforms automate the tedious manual processes that consume HR team time while reducing compliance risks that threaten your ability to bid on public projects. Whether you choose established platforms with decades of construction payroll experience or newer solutions like Lumber and Miter that bring modern interfaces and automation to the industry, investing in the right technology pays for itself through administrative efficiency and compliance confidence.

As construction workforce management grows more complicated—with increasing prevailing wage enforcement, evolving union agreements, and distributed job sites across multiple states—the companies that thrive will be those that leverage technology to handle compliance complexity while keeping their focus on what they do best: building quality projects on time and on budget.

Ready to find the right HRIS for your construction or field service business? Book a construction industry consultation with OutSail to explore platforms designed for your specific workforce management needs.

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Meet the Author

Brett Ungashick
OutSail HRIS Advisor
Brett Ungashick, the friendly face behind OutSail, started his career at LinkedIn, selling HR software. This experience sparked an idea, leading him to create OutSail in 2018. Based in Denver, OutSail simplifies the HR software selection process, and Brett's hands-on approach has already helped over 1,000 companies, including SalesLoft, Hudl and DoorDash. He's a go-to guy for all things HR Tech, supporting companies in every industry and across 20+ countries. When he's not demystifying HR tech, you'll find Brett enjoying a round of golf or skiing down Colorado's slopes, always happy to chat about work or play.

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