The Annual Wage Order and Beyond: Understanding Prevailing Wage in Missouri

Last Updated: May 2026

If you work on publicly funded construction in Missouri, the Annual Wage Order is the document that governs what you pay your crew. It sets county-specific, trade-specific rates for every covered occupational title in the state, and getting those rates wrong can expose you to back wages, fines, and even debarment from future public work. Missouri's prevailing wage system also changed significantly with a 2018 overhaul that introduced a two-tier rate structure, so guidance written before then is often outdated.

This guide walks through who is covered, what thresholds trigger compliance, how the Annual Wage Order sets rates, what your certified payroll and recordkeeping obligations look like, and what is at stake if you fall short.

 

Not working in Missouri? Our state-by-state guide to prevailing wage and certified payroll reporting covers the requirements wherever you operate.

 

 

 

Table of Contents

Missouri Prevailing Wage Law: The Basics

Missouri's Prevailing Wage Law was enacted in 1957 and is codified at sections 290.210 through 290.340 of the Revised Statutes of Missouri. It establishes a minimum hourly wage, including fringe benefits, that must be paid to workers on public works construction projects valued at more than $75,000. The law is administered and enforced by the Division of Labor Standards, which operates within the Missouri Department of Labor and Industrial Relations (DOLIR).

The rate set by the Annual Wage Order is a floor, not a ceiling. Workers are free to bargain for a higher rate, and employers are free to pay one. The law applies to projects constructed by or on behalf of state and local public bodies, and the correct rates must be incorporated into the contract specifications for the job before it goes out to bid.

One provision worth flagging up front: contractors cannot split a single project into smaller pieces valued under $75,000 to avoid the requirement. The Division treats that as an attempt to circumvent the law.

 

What Counts as "Public Works" in Missouri?

Public works in Missouri broadly covers construction funded by public money, including bridges, roads, government buildings, and school district facilities. The law reaches both prime contractors and subcontractors at every tier, and compliance obligations flow through the entire contractor chain, which is why understanding the contractor and subcontractor relationship matters before you take on any public project.

There are a few important boundaries. Projects of $10,000 or less are exempt from competitive bidding, and routine maintenance and certain emergency work generally fall outside the law's scope. On the worker side, the only real exception applies to employees performing purely supervisory tasks; everyone else performing construction on a covered project must receive the proper rate regardless of job title or salary status.

 

decorative: two men on a bridge construction site looking at progress
Columbia, Missouri university

Missouri vs Federal Davis-Bacon

Missouri's law and the federal Davis-Bacon Act cover different projects and use different machinery. Missouri's law is triggered by state and local public funding above the $75,000 threshold, while Davis-Bacon applies to federally funded or federally assisted projects above just $2,000. The two also rely on different rate sources and different administering agencies.

When a project carries both state and federal funding, the obligations stack, and contractors generally must pay the higher of the two applicable rates for each classification. Federally assisted funding can be easy to overlook, so confirm the full funding picture with your contracting agency before you bid.

 

How Missouri Prevailing Wage Rates Are Determined

Missouri's prevailing wage rates are published each year in the Annual Wage Order, which lists the proper hourly rate, overtime and holiday rates, and applicable fringe amounts for each occupational title in every county. Rates are calculated from voluntary Contractor's Wage Surveys, in which contractors report the actual hours worked at each rate on their projects.

The Division of Labor Standards follows a fixed annual timeline. Contractors report their hours by January 31, the Division files preliminary rates with the Missouri Secretary of State by March 10, an objection period follows, and the final Annual Wage Order is issued by July 1. Because rates refresh on that July 1 cycle, always confirm you are working from the current order rather than a saved copy from a prior job. As of this update, Annual Wage Order No. 32 remains in effect while No. 33 moves toward finalization by July 1, so verify the live rates on the Division's site before you bid.

 

The Two-Tier System: Prevailing Wage vs. Public Works Contracting Minimum Wage

The most important thing to understand about Missouri rates, and the piece older guides tend to get wrong, is that the state runs two parallel rate types created by the 2018 reforms under HB 1729.

Which rate applies depends on how much wage data the Division collected for a given occupational title in a given county:

  • Prevailing wage applies when there are 1,000 or more reportable hours for an occupational title in that locality. The rate is a weighted average of the wages actually paid.
  • The Public Works Contracting Minimum Wage (PWCMW) applies when fewer than 1,000 hours were reported. In that case the rate is set at 120% of the average hourly wage for that occupation in the locality, using data from the Missouri Economic Research and Information Center.

The reform also consolidated the list of occupational titles down to 20. The stated goal of the two-tier approach was to keep wage levels in heavily populated counties like St. Louis and Jackson from dictating rates in neighboring rural areas, making each county's rate more reflective of its own labor market.

 

Finding Your County's Prevailing Wage Rate

Because rates vary by county and by occupational title, the prevailing wage in Missouri for a given trade can look very different across the state. A laborer's rate in one county may not match the next county over, and a carpenter and an operator on the same job will have different rates. There is no single statewide hourly figure, which is why the right starting point is always the official Annual Wage Order lookup for the county where the work is located.

Before you build your bid, identify every classification your scope requires and cross-reference each one against the wage order descriptions. Reading a wage determination correctly is its own skill, and a misread classification is a compliance problem from day one. Keep in mind that overtime is paid at one and a half times the applicable rate and holidays at twice the rate, with both calculated on the combined wage and fringe total.

Make Certified Payroll Reporting Simple

Managing county-by-county rates, July 1 updates, and weekly filing deadlines by hand is where compliance breaks down. Certified Payroll Reporting automates rate management and submissions so your team stays audit-ready. Reach out for a demo to see how it works on your Missouri projects.

Apprenticeship and Entry-Level Worker Requirements

Missouri allows apprentices and entry-level workers to be paid at a reduced rate, but the rules are specific. As of the 2018 changes, each apprentice and entry-level worker is paid half the journeyman rate, including fringe, for their occupational title in the county where the project is located. Contractors are limited to a one-to-one ratio of these workers to journeymen, calculated per contractor and per trade rather than across the whole project.

Apprentices must be enrolled in a program registered with the U.S. Department of Labor's apprenticeship office or a recognized state agency. Working outside a registered program, or misclassifying a worker as an apprentice to cut labor costs, is treated as seriously as straight underpayment, so it is worth confirming your apprentice-to-journeyman ratios before work begins.

 

Missouri Contractor Compliance Obligations

Compliance in Missouri runs from the bid through final payment and into a multi-year records period. The core obligations break down as follows.

Certified Payroll Reporting

The Division of Labor Standards directs contractors to incorporate prevailing wages into the bid, pay the proper wage and fringe rate for the work performed, and submit certified payroll records to the public entity showing each worker's classification, hours worked, and rate of pay. These certified payroll reports are submitted weekly throughout the project. You will also file a Project Notification (the PW-2 form) before starting work, and at completion you submit an Affidavit of Compliance to the public body in order to receive final payment.

 

 

Fringe Benefits

Fringe benefits count toward satisfying the total prevailing wage obligation. You can meet the requirement by providing bona fide benefits such as health insurance or pension contributions, or by paying the equivalent value in cash. If you provide benefits, keep documentation of the program and your contributions as part of your records. Our fringe benefit FAQs cover the common questions on how this works in practice.

 

Posting & Recordkeeping Requirements

Contractors must post the applicable wage order in a conspicuous place at the job site for the duration of the project, so that workers can see the rates that apply to their classifications. Maintain full and accurate certified payroll and worker classification records, and keep them available for inspection by the Division of Labor Standards. Records should be preserved for a minimum of three years.

 

 

Subcontractor Requirements

Prevailing wage obligations flow down to every subcontractor through your contract language. A prime contractor remains responsible for subcontractor compliance, and a public body can withhold payment until any wage issue is resolved, which puts the entire project at risk over one subcontractor's mistake. Build the requirement into your subcontracts and collect subcontractor certified payroll on the same schedule you follow yourself.

 

 

Overtime, Saturday, Sunday, and Holiday Pay

On prevailing wage projects, the rules are set within the Annual Wage Order and tend to be more demanding: overtime is generally paid at one and a half times the applicable rate, and work on Sundays and holidays is commonly paid at double time, both figured on the combined wage and fringe total.

The catch is that each occupational title carries its own overtime schedule, so the specifics vary by classification. Some treat Saturday work or hours beyond ten in a single day as overtime, and some allow a four-day, ten-hour week or a make-up day at the regular rate when time is lost to weather. Do not assume one trade's rules carry over to another. Check the schedule listed for each occupational title in the current Annual Wage Order for the project county before setting your pay practices.

 

Missouri Prevailing Wage Certified Payroll Violations and Penalties

Missouri enforces prevailing wage through both civil and criminal exposure, and the consequences reach well beyond simply making up a pay shortfall.

A willful violation of the law is a criminal matter under section 290.340, punishable by a fine of up to $500, imprisonment of up to six months, or both, for each violation. On the civil side, a contractor who pays a worker less than the prevailing rate faces a forfeiture of up to $100 per day for each underpaid worker, on top of repaying the wage deficiency itself. Repeat or serious violations also carry the risk of debarment, which disqualifies a contractor from bidding on future public works projects and can effectively close off the public market.

Because compliance gaps can surface during a Division investigation triggered by a worker complaint or a routine audit, accurate records are your first line of defense.

 

Best Practices for Staying Compliant

Staying compliant on Missouri public works projects is an ongoing process, a few habits go a long way:

decorative: hands on a keyboard filing certified payroll reporting forms
  • Confirm the $75,000 threshold and the project's funding source before you bid, and check whether federal Davis-Bacon obligations also apply.
  • Pull the current Annual Wage Order for the project county every time, and plan for the July 1 rate refresh rather than reusing rates from a prior job.
  • Verify whether the prevailing wage or the Public Works Contracting Minimum Wage applies for each occupational title you will use.
  • Build fringe benefit and compliance costs into your bid; underestimating them is a common reason contractors lose money on public work.
  • Flow prevailing wage requirements down to every subcontractor and collect their certified payroll on schedule.
  • Maintain your three-year recordkeeping obligation from day one.
  • Consider certified payroll software to manage rates, deadlines, and submissions across multiple projects.

Managing Prevailing Wage Compliance on a Missouri Public Works Project?

Points North takes the manual work out of staying compliant. Certified Payroll Reporting and WageIQ generate your reports, deliver them where they need to go, and keep a clean compliance record across every project and every county, so you can focus on the build.