Back to Resources
Public Works 9 min readNovember 2024

Public Works Roofing: Prevailing Wage, Bonding, and Bid Requirements Explained

Government and municipal roofing projects come with specific requirements — Davis-Bacon wages, performance bonds, certified payroll, and pre-qual packages. Here's how to navigate them.

public works roofing prevailing wage roofing government roofing contractor municipal roofing bid

Government and municipal roofing projects — schools, courthouses, fire stations, public housing, and other publicly funded facilities — come with a distinct set of requirements that differ significantly from private commercial work. Understanding these requirements before bid day is essential for both GCs and roofing subs.

Prevailing Wage and Davis-Bacon

Most federally funded construction projects and many state-funded projects require contractors to pay prevailing wages under the Davis-Bacon Act (federal) or state prevailing wage laws. Prevailing wage rates are set by the Department of Labor and vary by trade, classification, and county. For roofing, the applicable classification is typically "Roofer" with specific rates for journeymen and apprentices.

Failure to pay prevailing wages on a covered project can result in contract termination, debarment, and significant financial penalties. Before bidding a public project, confirm whether prevailing wage applies and obtain the applicable wage determination for the project location.

Certified Payroll Requirements

On Davis-Bacon projects, contractors and subcontractors must submit certified payroll reports weekly using WH-347 forms (or state equivalent). These reports certify that all workers were paid at least the prevailing wage rate for their classification. Certified payroll must be submitted to the contracting agency and maintained for three years after project completion.

Pro Roofing KC has established certified payroll processes for public works projects and can provide weekly certified payroll to the GC or contracting agency on any covered project.

Performance and Payment Bonds

The Miller Act (federal) and state Little Miller Acts require performance and payment bonds on public construction contracts above certain thresholds (typically $150,000 for federal projects). Performance bonds guarantee project completion; payment bonds protect subcontractors and suppliers from non-payment. Both bonds are typically required at 100% of the contract value.

Confirm your roofing sub's bonding capacity before award. A sub who cannot bond to the required amount cannot legally perform the work on a bonded public project.

Pre-Qualification for Public Projects

Many public agencies require subcontractors to be pre-qualified before they can bid or perform work. Pre-qual packages typically include: financial statements, EMR letter, insurance certificates, bonding letter, references from similar public projects, and proof of applicable licenses. Pro Roofing KC maintains a current pre-qual package and is experienced with public agency pre-qualification processes across our 16-state service area.

Minority and Small Business Requirements

Many public projects have DBE (Disadvantaged Business Enterprise), MBE (Minority Business Enterprise), or SBE (Small Business Enterprise) participation goals. Confirm whether your project has subcontracting goals and whether your roofing sub qualifies under any applicable program.

Working With Pro Roofing KC on Public Projects

We have completed roofing projects on schools, municipal facilities, and publicly funded developments across Missouri, Kansas, Iowa, and other states in our service area. We are experienced with certified payroll, bonding requirements, and public agency pre-qualification. Contact us at [email protected] to discuss your public works project.

Ready to Invite Pro Roofing KC to Bid?

Send plans, invite to bid, or request our pre-qual package. We respond within 24 hours.