Prevailing wage

Indiana prevailing wage and certified payroll

Indiana repealed its Common Construction Wage Act effective July 1, 2015, and public agencies may not require a wage scale on contracts awarded after that date unless federal or state law says so. Federally funded work still follows Davis-Bacon, and state public works carry a separate set of contractor requirements.

An office manager and contractor review invoices with a calculator and laptop in a construction office.
Review invoices, committed costs, and cash timing together before making project decisions. AI-generated illustration.

Indiana no longer has a state prevailing wage law. The General Assembly repealed the Common Construction Wage Act, which was the state's prevailing wage law, effective July 1, 2015. For public works contracts awarded after that date, a public agency may not establish, mandate, or otherwise require a wage scale unless federal or state law provides otherwise. That means there are no current Indiana prevailing wage rates to look up for state or local jobs. Federally funded projects are a different story: the Indiana Department of Labor says plainly that work covered by Davis-Bacon and Related Acts is not affected by the repeal.

Indiana prevailing wage at a glance
ItemIndiana rule
State prevailing wage lawNone for contracts awarded after July 1, 2015. Common Construction Wage Act repealed by House Enrolled Act 1019 (2015).
Older contractsProjects awarded before July 1, 2015 stay under the old Act for the life of the project
Can a public agency require a wage scale?No, unless federal or state law provides otherwise
Federally funded workDavis-Bacon applies on federally funded or assisted contracts over $2,000
Who sets rates on federal jobsU.S. Department of Labor, through wage determinations on SAM.gov
Certified payrollNo state form or portal. Federal jobs: weekly payrolls, WH-347 optional
Public works contractor rules15% self-performance for Tier 1 contractors, no cash wages, E-Verify, FLSA and Indiana Minimum Wage Law certification
Who enforces the new rulesThe agency that awarded the contract, not the Indiana Department of Labor

What the 2015 repeal changed

Before July 1, 2015, Indiana public owners set a common construction wage scale for each project, and contractors paid those wage and fringe rates. House Enrolled Act 1019 ended that system for new contracts. The cutoff is the award date, not the start date. A project awarded in June 2015 still owes the adopted wage and fringe rates for the duration of the project, and the Indiana Department of Labor still accepts wage complaints for failure to pay the common construction wage on contracts awarded before July 1, 2015.

For anything awarded later, the rule cuts both ways. A school corporation or county cannot write its own wage schedule into a public works contract. But where federal or state law does require a wage scale, that law still controls. In practice that exception is mostly about federal money.

The 2015 act also required the Department of Labor to study the repeal's effect on project costs, wages paid on public works, and the number of Indiana residents working on them. That report went to the General Assembly on June 30, 2021.

What Indiana public works contractors must do instead

When the legislature repealed the wage law, it added a different set of requirements for public works construction contractors. These apply to state and local public jobs even with no wage scale attached:

  • Self-performance: a Tier 1 (general or prime) contractor must contribute at least 15% of the contract price in work, materials, services, or a combination.
  • No cash payroll: contractors cannot pay employees in cash.
  • E-Verify: contractors must run every employee on the project through E-Verify.
  • Wage law certification: contractors certify they comply with the federal Fair Labor Standards Act and the Indiana Minimum Wage Law.
  • Drug testing: contractors may be required to have a drug testing program under IC 4-13-18.
  • Insurance: contractors must carry the required levels of general liability insurance.

Enforcement is not where most people expect. The Department of Labor says it has no authority to investigate the 15% contribution, cash payment, or E-Verify requirements. Suspected violations go to the government agency that awarded the contract. The department also does not issue certificates of FLSA compliance, so contractors who need to make that certification should talk to their own advisors. If the owner suspects workers are misclassified, it can ask the Indiana Department of Workforce Development in writing to investigate.

When Davis-Bacon applies in Indiana

The repeal did nothing to federal requirements. Federally funded or assisted construction contracts over $2,000 fall under the Davis-Bacon Act and Related Acts, which cover projects that federal agencies support through grants, loans, loan guarantees, and insurance. A town water plant built with a federal loan, a federally assisted housing project, or a road job with federal aid can all carry a federal wage determination even though the owner is an Indiana public body.

  • Rates: set by the U.S. Department of Labor and published on SAM.gov. The owner should attach the determination to the bid documents.
  • Overtime: on prime contracts over $100,000, time and a half over 40 hours in a workweek under the Contract Work Hours and Safety Standards Act.
  • Payroll: weekly certified payroll with a signed Statement of Compliance.

Certified payroll on Indiana jobs

There is no Indiana certified payroll form or state portal for new work. On a federal or federally assisted job, the Copeland Act requires a weekly statement of wages paid to each employee for the prior week. The WH-347 form is optional, but whatever format you use must carry the same information. Payrolls go to the federal agency when it is a party to the contract, or to the owner or sponsor that passes them on. On a pre-2015 state project that is still open, keep the payroll records that prove you paid the adopted scale.

A mechanical sub running a federally funded wastewater job in Fort Wayne and a locally funded fire station in the same month has two payroll worlds: weekly certified reports at determination rates for the first, ordinary payroll plus the public works certifications for the second. Keep the hours split by job from the timecard up. The guide on how to do certified payroll step by step covers the weekly routine.

Other Indiana rules to check

Public work also touches the Indiana contractor license guide, Indiana mechanics lien rules, and Indiana prompt payment and retainage. Smart Business Automator tracks which jobs carry a wage determination and prepares certified payroll data only for those hours. See certified payroll automation.

Frequently asked questions

Does Indiana still have a prevailing wage law?

No. Indiana repealed its Common Construction Wage Act effective July 1, 2015. Public agencies may not require a wage scale on public works contracts awarded after that date unless federal or state law provides otherwise.

Does Davis-Bacon apply in Indiana?

Yes. The Indiana Department of Labor says federally funded projects covered by Davis-Bacon and Related Acts are not affected by the repeal. Those contracts over $2,000 use federal wage determinations and weekly certified payroll.

What about public projects awarded before July 1, 2015?

They stay under the Common Construction Wage Act as it existed before the repeal, and workers must be paid at or above the adopted wage and fringe rates for the duration of the project.

What do Indiana public works contractors have to certify now?

Compliance with the federal Fair Labor Standards Act and the Indiana Minimum Wage Law. They must also E-Verify every employee on the project, avoid paying in cash, carry required liability insurance, and as a Tier 1 contractor self-perform at least 15% of the contract price.

Who enforces Indiana's public works contractor requirements?

The government agency that awarded the contract. The Indiana Department of Labor says it has no authority to investigate the 15% contribution, cash payment, or E-Verify requirements.

Sources

  1. Indiana Department of Labor: Common Construction Wage Home (archived December 10, 2025)
  2. U.S. Department of Labor: Davis-Bacon and Related Acts
  3. U.S. Department of Labor: Form WH-347, Payroll

Laws and rates change. Confirm current requirements with the state agency before you bid, file, or pay. This page is general information, not legal advice.

Written and edited by

Maurice Francois writes and edits construction operations guides for Smart Business Automator. More from Maurice on the Scaling Legends podcast.

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