Prevailing wage

Maryland prevailing wage and certified payroll rules

Maryland's prevailing wage law covers public works contracts of $250,000 or more when a state unit contracts with any state funding, or a local government uses 25 percent or more state money. Certified payroll is filed online with the Commissioner of Labor and Industry within 14 days after each payroll period.

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Maryland's prevailing wage law applies to public work contracts valued at $250,000 or more when either (1) a unit or instrumentality of the State is the contracting body and there is any State funding, or (2) a political subdivision is the contracting body and 25 percent or more of the construction money is State money. School construction is included. The Maryland Department of Labor's Prevailing Wage Unit sets the rates, and contractors file certified payroll electronically with the Commissioner of Labor and Industry within 14 days after the end of each payroll period.

Maryland prevailing wage at a glance
QuestionMaryland answer
State lawState Finance and Procurement Article, Title 17 (including section 17-208); regulations in COMAR 21.11.11
Threshold$250,000 or more, with State funding as described above; mechanical service contracts of $2,500 or more
Who sets ratesCommissioner of Labor and Industry, Prevailing Wage Unit, from an annual survey
Rate lookupPrevailing Wage portal, informational rates by county (23 counties and Baltimore City), building or highway
Certified payrollOnline in the Prevailing Wage Electronic Certified Payroll System, within 14 days after each payroll period
Late payroll penalty$10 for each calendar day the records are late
Underpayment$20 per day for each worker paid less than the rate; up to $250 per worker per day if the contractor knew or should have known
Apprenticeship fund$0.25 per hour per covered craft employee on work valued at $100,000 or more

Which Maryland projects are covered

A public work is a structure such as a bridge, building, road, water work, or sewage plant built for public use and paid for in whole or part with public money. Maryland's FAQ adds energy infrastructure like solar panels, broadband installation, and electric car chargers. Run the funding test on every bid. A county building a $1.2 million rec center with 30 percent State money is covered. The same county using 20 percent State money is not, unless the county itself adds wage terms.

Two exclusions are worth knowing. A capital project funded in the State capital budget as a local House or Senate initiative is excluded. And if a project has $2,000 of federal funds along with State money, Maryland treats it as a Davis-Bacon project: the U.S. Department of Labor monitors compliance and you do not file certified payroll with the State.

How Maryland sets rates and where to look them up

The Commissioner runs a voluntary wage survey each year. It opens September 1 and accepts submissions through October 31, covering work performed in the 12 months ending August 31. Rates are published on or about December 1 and are in effect for one year. The rate is the wage paid to 50 percent or more of workers in a classification in the locality; if no rate reaches 50 percent, the rate paid to at least 40 percent; otherwise a weighted average. Rates are issued separately for building and highway work, county by county and craft by craft. Maryland's highway category also includes what Davis-Bacon would call heavy work, such as bridges, water, sewer, and utility work.

  • Determination: the public body requests a wage determination before advertising and gives it to bidders. Informational rates are on the Department's Prevailing Wage portal.
  • Rate lock: the rate in effect when work begins stays in effect until the project is complete.
  • Posting: the determination must be posted in a prominent place at the site for as long as covered employees are working.
  • Missing classification: contact the Prevailing Wage Unit before work starts if the determination lacks a classification you need.
  • 2026 update: after an April 17, 2026 circuit court order, Heavy/Highway Laborer Group II rates in eight jurisdictions were adjusted effective August 1, 2026 for determinations issued on or after that date. The Department's rate list, including supplemental rates, was reissued on August 18, 2026.

Certified payroll, overtime, and fringe credits

Register on the Prevailing Wage portal first. Procurement officers, contractors, and subcontractors must register to request determinations or enter certified payroll. Each payroll certifies that straight time and overtime rates are at least the prevailing rate and that the worker's class matches the work. Payroll is due electronically within 14 days after the payroll period ends, and late payroll costs $10 per calendar day. The system is a reporting system, so entries cannot be deleted; corrections are made with the Amend option and every entry is timestamped.

Maryland overtime is stricter than federal. Pay at least time and a half for hours over 10 in a calendar day, over 40 in a workweek, and for work on Sundays and legal holidays. A worker who logs 12 hours on Monday but 35 for the week is still owed 2 hours of overtime. On fringe, an employer may take a credit for excess fringe of up to 20 percent of the basic hourly rate, and annualized benefits are converted at 2,080 hours.

Apprentices and the State Apprenticeship Training Fund

You can pay the apprentice rate only to a worker individually registered in a program registered with the Maryland Apprenticeship and Training Council. Unregistered helpers doing mechanic work are paid the mechanic rate. Separately, contractors and subcontractors doing work valued at $100,000 or more on a covered project must contribute $0.25 per hour for each employee in each covered craft, whether or not they use apprentices. The money goes to a registered apprenticeship program or to the State Apprenticeship Training Fund and is reported in the certified payroll system. A contractor hiring a sub for work valued at $100,000 or more must give that sub written notice of the obligation and keep a copy for 3 years after its work is complete. More on ratios and registration is in apprentice rules on prevailing wage projects.

IssueMaryland lawFederal Davis-Bacon
Threshold$250,000 plus State funding testContracts in excess of $2,000, federally funded or assisted
Payroll filingOnline to the State within 14 days of the pay period endWeekly to the contracting agency, often on WH-347
Daily overtimeOver 10 hours a day, Sundays, and legal holidaysWeekly over 40 under CWHSSA on prime contracts over $100,000
Training contribution$0.25 per hour on work of $100,000 or moreNone

Before you bid, confirm licensing on the Maryland contractor license page and review Maryland prompt payment and Maryland mechanics lien rules. If the job turns out to be federal, the weekly WH-347 process applies instead. Smart Business Automator prepares certified payroll from your time records and tracks every sub's submissions; see certified payroll automation.

Frequently asked questions

What is the prevailing wage threshold in Maryland?

$250,000 or more, when a State unit contracts with any State funding, or when a political subdivision contracts and State money is 25 percent or more of the cost. School construction is included. Mechanical service contracts are covered at $2,500 or more.

How do I submit certified payroll in Maryland?

Register on the Maryland Department of Labor Prevailing Wage portal and enter payroll in the electronic certified payroll system within 14 days after the end of each payroll period. Late payroll costs $10 per calendar day.

Where can I find Maryland prevailing wage rates?

Informational rates are on the Department's Prevailing Wage portal by county and by building or highway category. For a specific job, use the wage determination the public body issues with the bid documents.

What happens if a Maryland job also has federal money?

If there is $2,000 of federal funds on the project, Maryland treats it as a Davis-Bacon project. The U.S. Department of Labor monitors compliance and you do not file certified payroll with the State.

What are the penalties for underpaying in Maryland?

The Department lists a $20 per day fine for each worker paid less than the rate. If the contractor knew or reasonably should have known and deliberately failed to pay, liquidated damages can rise to $250 per worker per day.

Sources

  1. Maryland Department of Labor: Prevailing Wage, Division of Labor and Industry
  2. Maryland Department of Labor: Prevailing Wage Overview
  3. Maryland Department of Labor: Prevailing Wage Frequently Asked Questions
  4. Maryland Department of Labor: Notice of Adjustment to Certain Prevailing Rates, effective August 1, 2026
  5. 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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