Best Payroll Software for Construction Companies in 2026

Why construction payroll is different

Construction payroll has five layers of complexity that most industries do not face: (1) Certified payroll, federal contracts subject to the Davis-Bacon Act require weekly submission of WH-347 certified payroll reports listing each worker's classification, hours, wage rates, and fringe benefit contributions; (2) Prevailing wage, workers on covered projects must be paid the prevailing wage for their classification in the project's geographic area, which varies by county and trade; (3) Multiple pay rates per worker, a carpenter might earn $38/hour on a prevailing wage project and $28/hour on private work in the same week; (4) Union deductions, union dues, health and welfare contributions, pension contributions, and training fund contributions must be tracked separately and remitted to the appropriate union fund office; (5) Job cost tracking, payroll costs must often be allocated to specific projects and cost codes for accurate project accounting.

Generic payroll software designed for office-based businesses handles none of these scenarios natively. Using Gusto or Patriot for a prevailing wage government contract means manually calculating certified payroll reports in a spreadsheet, a compliance risk and a significant time burden.

The G2 data reflects this gap: in the construction payroll subcategory, purpose-built tools like Foundation Software and Viewpoint (Vista) dominate. General payroll tools like Gusto rank lower in construction-specific satisfaction scores despite their high overall ratings.

Purpose-built construction payroll tools

Foundation Software: the most widely used construction-specific payroll and accounting platform for mid-size contractors. Handles certified payroll reporting (WH-347), prevailing wage by project, union deductions with fund office reporting, and job cost allocation by project and cost code. Pricing is not published, expect $300–600/month for a 20-person company depending on modules. The implementation takes 4–8 weeks.

Sage 300 Construction (formerly Timberline): enterprise-grade construction ERP with integrated payroll. Handles certified payroll, union management, and complex job cost structures. Better for general contractors with 50+ field employees. Higher cost and longer implementation than Foundation.

Viewpoint Vista: similar enterprise positioning to Sage 300. Strong on certified payroll and multi-state construction compliance. Cloud-based option available.

Procore Payroll: Procore (the leading construction project management platform) launched integrated payroll that connects directly to project data. If you already use Procore for project management, the payroll module pulls hours from field logs automatically. Pricing is add-on to Procore subscription.

Mainstream payroll tools for simpler construction needs

OnPay ($40/month + $6/employee) is the best mainstream payroll tool for small construction companies that need multiple pay rates and basic certified payroll support. OnPay handles multi-rate employees (different rates by project type or classification), generates the data needed for certified payroll reports, and has strong support for the manual adjustments that prevailing wage work sometimes requires. It does not generate WH-347 reports automatically, you still need to compile the certified payroll spreadsheet, but the payroll data is accurate and exportable.

Gusto Plus ($80/month + $12/employee) is worth considering for construction companies where QuickBooks is the accounting system. The Gusto-QuickBooks integration is strong, and many construction accountants already use QuickBooks for job costing. Payroll data flows into QuickBooks project records automatically. Like OnPay, Gusto does not generate WH-347 reports natively.

Patriot Payroll ($37/month + $4/employee) covers basic hourly construction payroll at the lowest cost. Multi-state support is included. The limitation: no native certified payroll reporting and the interface is dated. For a small residential contractor with no prevailing wage exposure, Patriot works. For any government contract work, the compliance gap is too large.

Davis-Bacon and certified payroll: what you need to know

The Davis-Bacon Act requires contractors on federal construction contracts over $2,000 to pay workers at least the locally prevailing wage for their trade classification. Every covered project requires weekly submission of WH-347 certified payroll reports to the contracting agency, certifying that workers were paid correctly.

State prevailing wage laws (often called "Little Davis-Bacon" acts) exist in 32 states with their own thresholds and wage determinations. California's prevailing wage law applies to state contracts over $1,000, a much lower threshold than federal. New York, Illinois, and Washington have similarly broad prevailing wage coverage.

The compliance risk: certified payroll errors, misclassifying a worker, underpaying prevailing wages, or failing to submit reports on time, can result in project disqualification, back wages, debarment from future government contracts, and in serious cases, criminal penalties. This is the primary reason purpose-built construction payroll software is worth the higher cost for contractors with prevailing wage exposure.

Practical guidance: if your company does any federal or state government contract work, evaluate Foundation Software or Procore Payroll first. If you do exclusively private commercial or residential work with no prevailing wage requirements, OnPay or Gusto Plus are appropriate and much cheaper.

Foundation and points North: certified payroll specialists worth a closer look

When certified payroll is the dealbreaker rather than a nice-to-have, two names come up repeatedly among contractors: Foundation Software and Points North. Both built their reputations around the WH-347 form and the union/prevailing-wage edge cases that trip up general-purpose payroll engines.

Foundation Software ships a full construction-specific accounting suite with payroll at its core. It handles unlimited unions, multiple trades per employee on a single timecard, automatic fringe calculations, and certified payroll reports across all 50 states plus many municipal and county wage determinations. Pricing is quote-based and lands on the higher end - most contractors report all-in costs starting around $3,000-$5,000 for setup plus monthly licensing scaled to employee count, which makes it a fit for outfits with 20+ field workers running steady government work. Foundation carries a solid G2 standing among construction accounting tools, with reviewers praising depth and criticizing the learning curve.

Points North Certified Payroll Reporting takes a different approach: instead of replacing your payroll system, it sits on top of it. It integrates with ADP, Paychex, Gusto, QuickBooks, and others, pulling hours and wage data to generate compliant certified payroll, EEO, and fringe benefit reports. That add-on model keeps costs lower - typically a few hundred dollars per month depending on report volume and integrations - and lets a contractor keep the payroll provider their bookkeeper already knows. It's a smart pick for a 10-30 employee firm that wants compliance reporting without ripping out an existing Gusto or OnPay setup.

Rule of thumb: choose Foundation when you want one system of record for job costing and payroll together, and Points North when your payroll runs fine but the WH-347 paperwork is the only thing keeping you up at night.

Union fringe, prevailing wage, and multi-trade rates: where generic payroll breaks

The single biggest reason Gusto ($49/mo base plus $6/employee on Simple) or OnPay ($40/mo base plus $6/employee) struggle on a construction job is the rate matrix. A commercial electrician might bill three different prevailing wage rates in one week - one rate on a federal job in the morning, a different county determination in the afternoon, and a private-job rate the next day - each with its own fringe benefit package. Generic payroll assumes one pay rate per employee, so this scenario means manual overrides on every check.

Prevailing wage is the legally mandated base hourly rate for a worker classification on a public works project, set by the Department of Labor (Davis-Bacon) or by state law. Fringe is the additional hourly amount layered on top - covering health insurance, pension, vacation, and training funds. Contractors can either pay fringe in cash on the paycheck or remit it to a union benefit fund, and the certified payroll report has to show exactly how each dollar was handled. Get the cash-versus-fund split wrong and you risk a wage restitution finding.

Multi-trade complexity compounds this. A single worker classified as both a laborer and an operator needs separate line items, separate fringe, and separate union dues by hour. Purpose-built systems like Foundation, Sage 100 Contractor, and Procore Payroll carry a rate library keyed to job, classification, and locality, so the right wage and fringe auto-populate from the timecard. They also automate union dues remittance and benefit fund reporting - the back-office work that otherwise eats a bookkeeper's entire Friday.

For a non-union contractor doing occasional prevailing-wage work, a lighter add-on like Points North bridging to Gusto is often enough. For a union shop with three or more trades, a construction-native engine pays for itself in avoided errors within the first audit cycle.

Job costing and WIP integration plus pricing: matching the tool to the firm

Payroll on a construction job isn't just a paycheck - it's the largest variable cost feeding job costing and work-in-progress (WIP) reporting. Every labor hour needs to land against the right job, phase, and cost code so a project manager can see real-time labor burn against the estimate, and so the controller can calculate over/under billings at month-end. A payroll tool that doesn't push labor cost into the job ledger forces double entry and stale numbers.

The strongest setups tie payroll directly to project accounting. Procore connects field timecards to its budget and WIP modules; Sage Intacct Construction and Sage 100 Contractor treat labor as a native cost-code dimension; and QuickBooks Online plus a construction time app (T-sheets/QuickBooks Time, Knowify) gives smaller firms a workable job-cost picture for far less money. The trade-off is depth versus price - the heavier the integration, the higher the cost and the steeper the onboarding.

Pricing varies widely by firm size and how much compliance you need. The table below frames the practical options:

The honest takeaway: a 10-person remodeler doing one public job a year should not buy Foundation - Gusto plus a certified-payroll add-on covers it for a fraction of the cost. A 40-person union contractor running federal and state jobs weekly will lose more in compliance errors and manual entry than a construction-native system costs. Match the tool to your real job mix, not the most impressive feature list.

Frequently asked questions

What is certified payroll and when is it required? Certified payroll is a weekly wage report, filed on Form WH-347, required on federally funded construction projects under the Davis-Bacon Act. It documents each worker's classification, hours, and wage rate to prove compliance with prevailing wage rules [DOL, 2025].

How often does WH-347 need to be submitted? Every contractor and subcontractor on a Davis-Bacon project must submit a certified payroll report within 7 days after each pay date, along with a signed Statement of Compliance certifying the payroll is accurate under penalty of perjury [DOL, 2025].

What counts as prevailing wage? Prevailing wage under Davis-Bacon and Related Acts is a basic hourly rate plus fringe benefits, predetermined by the Department of Labor for the specific location and trade classification of the work [DOL, 2025].

Did the certified payroll form change recently? Yes. The DOL released an updated WH-347 effective January 2025 with enhanced fringe benefit reporting and a consolidated format that merges the old WH-348 form; the prior version remains valid through September 30, 2026 [DOL, 2025].

How long do I need to keep certified payroll records? Contractors must retain detailed payroll records for a minimum of three years after project completion [DOL, 2025].

Do generic payroll platforms produce a compliant WH-347 automatically? Not usually. Most general-purpose payroll tools require a construction-specific module or a third-party add-on like Points North to generate certified payroll reports; platforms like Foundation Software and Sage 100 Contractor build WH-347 generation in natively.