Prevailing Wage Requirements in Ohio: Government Contract Rules
Last reviewed: July 2026
Quick Answer
Ohio prevailing wage law requires contractors on public works projects valued over $30,000 to pay workers the prevailing wage rate set by the Ohio Department of Commerce. Prevailing wage rates vary by county and trade classification and are updated periodically. The law applies to all workers on covered projects, including apprentices. Contractors must pay the full prevailing wage rate, provide fringe benefits, and maintain detailed payroll records for compliance.
Key Facts
- •Ohio prevailing wage laws apply to public works projects funded by state or local government.
- •Prevailing wage rates vary by county, trade, and project type in Ohio.
- •Violations can result in penalties, wage deductions recovery, and project delays.
- •The Ohio Department of Commerce administers prevailing wage compliance.
- •Workers must be paid the designated prevailing wage rate for their classification on covered projects.
Federal Law: The Baseline
The Davis-Bacon Act, 42 U.S.C. Section 3141, requires prevailing wage payments on all federally funded construction projects exceeding $2,000. The act covers laborers and mechanics employed on federal public works projects and requires contractors to pay wages determined by the Secretary of Labor based on prevailing rates in the project area. Federal prevailing wage rates typically include hourly wage rates plus fringe benefits (health insurance, pension, training, etc.). The U.S. Department of Labor (DOL), through the Wage and Hour Division, enforces Davis-Bacon requirements and investigates complaints from workers or labor organizations.
Federal law defines covered projects as those funded in whole or in part by federal grants, loans, guarantees, or other federal assistance. The Davis-Bacon Act applies to all construction, alteration, and repair work on federal public works projects. Violations can result in contractor debarment from future federal contracts, wage restitution to workers, and civil penalties. Workers and unions can file complaints with the DOL's Wage and Hour Division, and the government may withhold payments to contractors to enforce compliance.
Ohio Law: What's Different
Ohio Revised Code Section 4115.03 establishes Ohio's prevailing wage law, which applies to public works projects paid for in whole or in part by the state, a county, a municipal corporation, or a school district. Unlike the federal Davis-Bacon Act, Ohio's prevailing wage law has a lower threshold: it covers projects valued at $30,000 or more, compared to the federal threshold of $2,000.
Ohio's prevailing wage law is broader in some respects than federal law. Ohio requires prevailing wage on state and local public works projects regardless of federal funding, meaning projects funded entirely by state or local government must comply. The Ohio Department of Commerce establishes prevailing wage rates for each county and occupational classification, and rates vary significantly by location and trade. Rates are updated periodically and must be consulted for each specific project.
The state law covers laborers, mechanics, and other workers on covered projects and requires payment of both hourly wages and fringe benefits. Ohio law requires contractors to provide payroll records showing hours worked, wage payments, and fringe benefit contributions. Fringe benefits in Ohio typically include health insurance, pension contributions, apprenticeship/training fund contributions, and other negotiated benefits.
Under Ohio law, workers and employers are covered differently than under federal law: Ohio's law applies to private contractors working on public works projects, not just federal contractors. The Ohio Department of Commerce investigates violations, and remedies include wage restitution to workers, project payment withholding, and contractor penalties. Workers can file complaints with the Department of Commerce or pursue private legal action. Ohio law does not provide for contractor debarment like federal law, but repeated violations may affect future bidding on public projects.
Key Numbers & Thresholds
Public works projects valued at $30,000 or more are subject to Ohio prevailing wage law. Projects funded in whole or in part by state, county, municipal, or school district funds trigger the requirement. Federal Davis-Bacon projects have a $2,000 threshold. Prevailing wage rates are established by county and trade classification and updated regularly by the Ohio Department of Commerce. Contractors must pay both base hourly wages and fringe benefits as determined for the applicable county and classification. Workers must file wage complaints with the Ohio Department of Commerce within two years of the violation.
Exceptions & Special Cases
Ohio prevailing wage law contains several important exceptions. Maintenance and repair work on existing structures are generally exempt unless the project is classified as a public works project by the contracting agency. Minor projects below $30,000 in total cost are not covered. Private projects, even if public employees work on them, are exempt from Ohio prevailing wage requirements.
Employers may claim an exception if a worker is employed in an apprenticeship program registered with the Ohio Department of Commerce, though apprentices must still receive the prevailing wage rate (or a proportional rate if the apprenticeship agreement specifies it). Workers on small public works projects involving only routine maintenance may be exempt depending on the nature of the work.
Ohio prevailing wage law does not apply to workers employed by the contracting government agency itself (direct government employees), though this exception is narrowly construed. Temporary staffing or day labor hired through third parties may complicate coverage determination, and the contracting agency must verify whether workers are covered.
Contractors may defend against violations by demonstrating that a project did not meet the $30,000 threshold, was not funded by public sources, or was exempt maintenance work. Contractors may also argue that certain workers were not "laborers or mechanics" under the definition in the statute, though courts interpret this broadly to include all workers on the project site.
A critical exception exists for federal projects: if a federal Davis-Bacon project and an Ohio prevailing wage project overlap, the contractor must comply with whichever law imposes the higher wage requirement, as they cannot reduce wages below either standard.
What to Do If Your Rights Are Violated
Step 1: Document all payroll records, time records, and wage payments. Keep detailed records showing the worker's name, classification, hours worked each day, gross wages paid, fringe benefit contributions, and any deductions. Retain copies of the prevailing wage rate determination in effect when work was performed. Document the project name, location, and funding source. Save communications with the contractor or employer regarding wage payments and any complaints about underpayment.
Step 2: Attempt internal resolution with the contractor or employer. Request a written explanation for wage discrepancies and submit a written complaint to the contractor's payroll department or project manager. Request written confirmation that wages will be corrected and keep copies of all communications. This step is not required but creates a record and may resolve the issue quickly.
Step 3: File a complaint with the Ohio Department of Commerce, Division of Industrial Compliance and Labor. The deadline is two years from the date of the violation. File online at the Department's website (www.com.ohio.gov) or submit a paper complaint form by mail to the Division of Industrial Compliance and Labor, 50 West Broad Street, Suite 700, Columbus, OH 43215. Include the worker's name, address, and phone number; the contractor's name and project address; specific dates wages were not paid; the amount owed; and copies of any payroll records or communications. You can also call the Department at 614-466-4100 for assistance with the complaint process.
Step 4: The Ohio Department of Commerce will investigate the complaint. An investigator will contact the contractor, request payroll records, and may conduct interviews with workers and project supervisors. The investigation typically takes 30-60 days, depending on the complexity of the case and contractor cooperation. The Department will issue a determination letter outlining whether a violation occurred and any amounts owed.
Step 5: If the Department finds a violation, the contractor is required to pay wages owed plus interest. If the contractor fails to pay voluntarily, the Department may pursue legal action or refer the case for enforcement. If you received insufficient relief or disagree with the Department's determination, consult an employment attorney who specializes in prevailing wage law. An attorney can file a private lawsuit in common pleas court to recover unpaid wages, liquidated damages, and attorney's fees under Ohio law. Consider consulting an attorney early if the amount owed is substantial or if the contractor disputes the prevailing wage rate applicable to the project.
Relevant Agency
Ohio Department of Commerce, Division of Industrial Compliance and Labor
https://www.com.ohio.gov/business/public-works/prevailing-wage614-466-4100
If you believe you were underpaid on a public works project, consult an Ohio employment attorney experienced in prevailing wage claims.
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Frequently Asked Questions
What counts as a public works project under Ohio prevailing wage law?
A public works project under Ohio Revised Code Section 4115.03 is any work of construction, alteration, demolition, repair, or maintenance that is paid for in whole or in part with public funds from the state, a county, a municipal corporation, a school district, or other public entity. Examples include road construction, bridge repair, school building renovation, water treatment plant upgrades, and municipal building projects. The key test is public funding, not public benefit. A private construction project that happens to have one worker who is a public employee does not trigger prevailing wage unless the project itself is publicly funded. The contracting agency determines whether a project qualifies and must post the applicable prevailing wage rates before work begins.
How do I find the correct prevailing wage rate for my classification in Ohio?
The Ohio Department of Commerce publishes prevailing wage rate sheets by county and occupational classification. Rates are available on the Department's website at www.com.ohio.gov/business/public-works/prevailing-wage. You can search by county and view the current rates for each trade (carpenter, electrician, laborer, equipment operator, etc.). Rates include both the base hourly wage and the fringe benefit rate. The prevailing wage rate in effect on the date work begins applies to that project. Rates are updated regularly, usually annually, so confirm the rate sheet date. If you do not see your job classification listed, contact the Department at 614-466-4100 to determine which classification applies to your work.
Can a contractor pay me less as an apprentice even if I work on a prevailing wage project?
No. Ohio prevailing wage law requires that apprentices on covered public works projects receive the prevailing wage rate, or a proportional rate as specified in a registered apprenticeship agreement. The contractor cannot simply pay you the apprentice minimum wage or a reduced rate just because you are in an apprenticeship program. However, if you are enrolled in an apprenticeship program registered with the Ohio Department of Commerce, the apprenticeship agreement may specify a graduated wage scale below the full prevailing wage rate (for example, 50% of the prevailing wage in year one, 75% in year two, etc.). The rate must be documented in the apprenticeship agreement filed with the Department. If the contractor claims an apprenticeship rate but you are not actually enrolled in a registered program, you must receive the full prevailing wage rate.
What happens if a contractor fails to pay the prevailing wage in Ohio?
If a contractor fails to pay the prevailing wage, you can file a complaint with the Ohio Department of Commerce within two years of the violation. The Department will investigate and, if a violation is found, order the contractor to pay the unpaid wages plus interest. The contractor's project may also be subject to payment withholding, meaning the contracting agency will not release funds to the contractor until the wage violation is resolved. If the contractor fails to pay after the Department's determination, you can file a private lawsuit in common pleas court to recover unpaid wages, liquidated damages (an additional penalty), and attorney's fees. Repeated prevailing wage violations may affect the contractor's ability to bid on future public works projects, though Ohio law does not have a formal debarment process like federal Davis-Bacon law.
Does Ohio prevailing wage law apply to workers hired through a temp agency or staffing company?
This depends on the contracting arrangement and the worker's actual role on the project. If a staffing company places a worker on a public works project covered by Ohio prevailing wage law, the contractor is responsible for ensuring that the worker receives the prevailing wage rate, regardless of whether the worker is technically employed by the staffing company or the contractor. The prevailing wage obligation cannot be avoided by using a temp agency. However, if the staffing company is hired to provide administrative or office support unrelated to the actual construction work (for example, office staff at the site office), those workers may not be covered. The key question is whether the worker is providing labor on the covered project. If you are performing work that would normally be classified as a laborer, mechanic, or tradesperson on the project, you must receive the prevailing wage regardless of your employment classification with the temp agency. If your wages are not paid at the prevailing rate, file a complaint with the Ohio Department of Commerce and name both the contractor and the staffing company.
Related Topics in Ohio
Sources & References
- Ohio Revised Code Section 4115.03 — Establishes prevailing wage requirements for public works projects
- Ohio Revised Code Section 4115.04 — Defines which projects and employers are covered by prevailing wage
- Ohio Administrative Code 4101:1-1 — Details prevailing wage rates and classifications by county
- 42 U.S.C. Section 3141 (Davis-Bacon Act) — Federal prevailing wage law covering federally funded construction projects
Informational only. Not legal advice. Laws change — always verify with a licensed attorney.
Editorial standards: This guide is reviewed against primary government sources and cites 4 statutes. Last reviewed July 2026. Scheduled for re-verification by July 2027.
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