Prevailing wage

Minnesota prevailing wage and certified payroll rules

Minnesota requires prevailing wages on construction and public works financed in whole or part by state funds, including grants and loans. The Department of Labor and Industry certifies rates by county, and payrolls must be furnished within 14 days after each pay period.

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Minnesota's Prevailing Wage Act, Minnesota Statutes 177.41 to 177.44, applies to any construction or public works project financed in whole or in part by state funds. The law kicks in when the estimated total cost is $25,000 or more with more than one trade, or $2,500 or more when only one trade is needed. The Minnesota Department of Labor and Industry (DLI) certifies the rates, and contracts must require contractors and subs to furnish certified payroll to the contracting agency within 14 days after the end of each pay period.

Minnesota prevailing wage at a glance
QuestionMinnesota answer
State lawMinn. Stat. 177.41 to 177.44; Minn. Rules 5200.1000 to 5200.1120
ThresholdCovered unless under $2,500 with one trade, or under $25,000 with more than one trade
Covered workProjects financed in whole or part by state funds, including state grants and loans to cities or private businesses
Who sets ratesDepartment of Labor and Industry, by county, from an annual survey
Rate categoriesCommercial, highway/heavy, and residential
Certified payrollFurnished to the contracting agency within 14 days after each pay period; DLI certified payroll form
OvertimeTime and a half beyond prevailing hours, which cannot exceed 8 a day or 40 a week
PenaltiesMisdemeanor, up to $700 fine and 90 days per offense, each day separate; back wages and withholding orders

Which Minnesota projects are covered

The statute defines a project broadly: demolition, erection, construction, alteration, improvement, restoration, remodeling, or repair of a public building, structure, facility, land, or other public work financed in whole or part by state funds. It also covers projects where only the land acquisition, predesign, design, or demolition was state funded. DLI lists highways, roads, wastewater plants, public utilities, colleges, schools, and park improvements as examples.

State grant money is where contractors get surprised. DLI says grants or loans to municipalities or private businesses can trigger prevailing wage, and grant recipients must make sure every contract states the wage rates and the required contract language. A $700,000 private manufacturing expansion funded partly by a state economic development grant can be a prevailing wage job for every sub on site. Read the grant agreement, not just your subcontract.

How Minnesota sets and publishes rates

DLI runs a voluntary statewide survey of construction contractors every year and uses it to certify commercial, highway/heavy, and residential rates by county. The online survey portal is open year-round. The prevailing rate is the basic hourly rate plus benefits paid to the largest number of workers in the same class in the area, and the statute says it may not be less than a reasonable and living wage.

  • Commercial rates: for state-funded building projects, including state-owned buildings, colleges, and schools. Commercial also includes apartment complexes and residential structures of three units or more.
  • Highway/heavy rates: for highways, roads, airport runways, bridges, power plants, dams, and utilities.
  • Residential rates: single-family and two-family homes.
  • Where to look: DLI's Prevailing wage: Commercial rates and Highway and heavy rates pages list current certified rates by county. For older rates, email the Prevailing Wage unit.
  • Posting: contractors and subs keep the rates posted on the project in at least one conspicuous place.

Certified payroll and the MnDOT split

Every covered contract must state the prevailing wage rates, prevailing hours of labor, and hourly basic rates of pay, and must include DLI's required contract clause. The contract also says the agency shall demand, and each contractor and sub shall furnish, copies of any or all payrolls not more than 14 days after the end of each pay period, with the data required by section 177.30. DLI publishes a Minnesota Department of Labor and Industry certified payroll form for this. On grant-funded jobs, DLI says grant recipients and project owners must keep the records for at least three years after final payment.

Who you deal with depends on the owner. DLI handles prevailing wage for non-MnDOT projects. On state highway contracts under section 177.44, the Minnesota Department of Transportation's Labor Compliance unit enforces, can demand payrolls, and the county attorney prosecutes violations on request. Highway violations under 177.44 carry a fine of up to $300, up to 90 days, or both, per day.

Overtime, apprentices, and penalties

Minnesota's overtime rule is tied to prevailing hours of labor, which the statute caps at 8 hours a day and 40 hours a week. Work beyond the prevailing hours must be paid at least time and a half of the hourly basic rate. So a crew on four 10-hour days on a state-funded school can be owed daily overtime even at 40 hours for the week.

Apprentice rates are set by the registered apprenticeship program, not the wage determination. An apprentice means someone employed and registered in a program registered with the U.S. Department of Labor or a state apprenticeship agency, or someone in the first 90 days of certified probationary employment. Anyone else on the payroll is paid the full rate for the work performed, whatever title you give them. See apprentice rules on prevailing wage projects.

Paying less than the contract rate is a misdemeanor under 177.43, with a fine of up to $700, up to 90 days in jail, or both, and each day is a separate offense. When DLI issues a compliance order, it also issues a withholding order telling the contracting authority to hold back enough from the prime contractor to cover the back wages. The contracting authority must hold that money until the order is final and paid, which can stall a prime's final payment over a sub's violation.

IssueMinnesotaFederal Davis-Bacon
Threshold$25,000 multi-trade, $2,500 single trade, state fundedContracts in excess of $2,000, federally funded or assisted
Payroll timingWithin 14 days after each pay periodWeekly, Form WH-347 optional
Daily overtimeBeyond prevailing hours, capped at 8 a dayWeekly over 40 under CWHSSA on prime contracts over $100,000
Rates set byMinnesota DLI, by countyU.S. DOL wage determination

On federally funded jobs, the Davis-Bacon Act and weekly WH-347 reporting also apply. Check licensing at Minnesota contractor license and payment rules at Minnesota prompt payment and Minnesota mechanics lien. Smart Business Automator prepares certified payroll from your time records and flags missing sub payrolls; see certified payroll automation.

Frequently asked questions

What is the prevailing wage threshold in Minnesota?

The law does not apply when the estimated total cost is under $2,500 and only one trade is needed, or under $25,000 when more than one trade is needed. Above those amounts, state-funded projects are covered.

Where do I find Minnesota prevailing wage rates?

On the Minnesota Department of Labor and Industry website, which lists current certified commercial and highway/heavy rates by county. The contract for a covered job must also state the rates.

How often is certified payroll due in Minnesota?

Covered contracts require contractors and subcontractors to furnish payrolls to the contracting agency not more than 14 days after the end of each pay period. DLI publishes a certified payroll form.

Do state grants trigger prevailing wage in Minnesota?

They can. DLI says state dollars in the form of grants or loans to municipalities or private businesses can make a project subject to prevailing wage, and grant recipients must include the required contract language in every contract.

Who enforces prevailing wage on Minnesota highway jobs?

On state highway contracts under section 177.44, the Minnesota Department of Transportation enforces and can demand payrolls. DLI handles other state-funded projects.

Sources

  1. Minnesota Department of Labor and Industry: Prevailing-wage information
  2. Minnesota Department of Labor and Industry: Prevailing wage, Contracting agencies
  3. Minnesota Department of Labor and Industry: Prevailing wage, State grant programs
  4. Minnesota Department of Labor and Industry: Prevailing wage, Apprentices
  5. Minnesota Department of Labor and Industry: Prevailing wage, Annual statewide survey
  6. Minnesota Statutes 177.42: Definitions
  7. Minnesota Statutes 177.43: State projects
  8. Minnesota Statutes 177.44: Highway projects
  9. U.S. Department of Labor: Prevailing Wage and the Davis-Bacon Act

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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