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Missouri · Insulator (Heat & Frost / Asbestos Worker) · 2 counties

Insulator (Heat & Frost / Asbestos Worker) prevailing wage, Benton County group, Missouri (2 counties)

DLS sets the same insulator rates, row for row, in 2 counties: Benton and Wayne. Every figure on this page applies in each of them.

$22.76an hour, fringe benefits included · Asbestos Worker

One rate, fringe benefits included (DLS prints no split) · Contracting minimum (*)

On Missouri public works in each of these 2 counties, an insulator working as asbestos worker must be paid at least $22.76 an hour. DLS prints one rate with fringe benefits included, so there is no separate base wage.

Annual Wage Order 33 (final May 29, 2026), effective May 29, 2026. The rates attached to the call for bids "shall remain in effect for the duration of that particular contract" (RSMo 290.250). Checked against labor.mo.gov on October 25, 2026.

One rate, fringe benefits included: $22.76

DLS publishes a single hourly figure that already includes fringe benefits. A contractor can pay it all as wages, or pay part as contributions to bona fide benefit plans for the worker, as long as the two add up to at least $22.76. DLS doesn't publish a base and fringe split, so this page doesn't invent one.

When does this rate change?

Davis-Bacon insulator rates in these counties

The counties share DLS's rates, but not always the same federal wage determination. When a contract requires both the state rate and the Davis-Bacon rate, paying the higher of the two meets both. The contract documents say which apply.

CountyFederal classificationBase + fringeWDvs DLS
Benton CountyASBESTOS WORKER/HEAT & FROST INSULATOR$45.97 MO20260029 Mod 1DB +$23.21
Wayne CountyASBESTOS WORKER/HEAT & FROST INSULATOR (CARTER, IRON, MADISON, PERRY, REYNOLDS, ST FRANCOIS, STE GENEVIEVE & WAYNE COUNTIES)$70.72 MO20260030 Mod 1DB +$47.96

How the Benton County group compares

The main insulator rate in every county that has one. All bars use the same scale.

Every county in Missouri

$19.36Ripley$78.62Cass
BentonNearby: Wayne $22.76Each column is a group of counties with about the same main rate; its height is how many. 102 counties pay more than Benton, 1 the same, 11 less.

Rates nearby

  1. Benton County groupfringes included$22.76
  2. Morgan Countyfringes included$23.24
  3. Hickory Countyfringes included$21.72
  4. Henry Countyfringes included$28.91

Which county is in which insulator group

Every Missouri county with a insulator rate. Counties DLS treats alike share one page; the rest have their own.

Counties and the City of St. LouisMain classificationBase wageTotal rate
Cass CountyAsbestos Worker—$78.62 
Nodaway CountyAsbestos Worker—$78.41 
Harrison CountyAsbestos Worker—$78.02 
Clay CountyAsbestos Worker—$76.25 
Jackson CountyAsbestos Worker—$75.81 
DeKalb CountyAsbestos Worker—$74.48 
Buchanan CountyAsbestos Worker—$74.19 
Platte CountyAsbestos Worker—$72.71 
St. Louis CountyAsbestos Worker—$72.26 
Warren CountyAsbestos Worker—$72.18 
Lincoln CountyAsbestos Worker—$72.06 
St. Louis CityAsbestos Worker—$68.05 
St. Charles CountyAsbestos Worker—$67.98 
Randolph CountyAsbestos Worker—$66.02 
Audrain CountyAsbestos Worker—$63.97 
Boone CountyAsbestos Worker—$62.86 
Phelps CountyAsbestos Worker—$62.81 
Cole CountyAsbestos Worker—$61.67 
Johnson CountyAsbestos Worker—$58.12 
Jefferson CountyAsbestos Worker—$55.31 
Callaway CountyAsbestos Worker—$52.62 
Cape Girardeau CountyAsbestos Worker—$49.03 
Pulaski CountyAsbestos Worker—$46.71 
Franklin CountyAsbestos Worker—$45.98 
Marion CountyAsbestos Worker—$38.28 
Jasper CountyAsbestos Worker—$36.85 
Greene CountyAsbestos Worker—$32.86 
Ralls CountyAsbestos Worker—$31.09 
Osage CountyAsbestos Worker—$30.59 
Scott CountyAsbestos Worker—$30.45 
Perry CountyAsbestos Worker—$30.44 
Sullivan CountyAsbestos Worker—$29.47 
Ste. Genevieve CountyAsbestos Worker—$29.46 
Montgomery CountyAsbestos Worker—$29.25 
Pettis CountyAsbestos Worker—$29.19 
Henry CountyAsbestos Worker—$28.91 
Crawford CountyAsbestos Worker—$28.68 
Iron CountyAsbestos Worker—$28.55 
Reynolds CountyAsbestos Worker—$28.45 
Clinton CountyAsbestos Worker—$28.39 
Moniteau CountyAsbestos Worker—$28.30 
Pike CountyAsbestos Worker—$28.21 
Camden CountyAsbestos Worker—$27.93 
Laclede CountyAsbestos Worker—$27.90 
Butler CountyAsbestos Worker—$27.82 
Ray CountyAsbestos Worker—$27.67 
Barry CountyAsbestos Worker—$27.60 
Vernon CountyAsbestos Worker—$27.45 
Polk CountyAsbestos Worker—$27.39 
Saline CountyAsbestos Worker—$27.29 
Webster CountyAsbestos Worker—$27.20 
Stoddard CountyAsbestos Worker—$27.19 
Lawrence CountyAsbestos Worker—$26.81 
Holt County group, 2 localities: Holt, ShelbyAsbestos Worker—$26.79 
Howell CountyAsbestos Worker—$26.59 
Lewis CountyAsbestos Worker—$26.58 
Mercer CountyAsbestos Worker—$26.56 
Linn CountyAsbestos Worker—$26.55 
Miller CountyAsbestos Worker—$26.53 
Lafayette CountyAsbestos Worker—$26.49 
Livingston CountyAsbestos Worker—$26.42 
Atchison CountyAsbestos Worker—$26.38 
New Madrid CountyAsbestos Worker—$26.37 
Adair CountyAsbestos Worker—$26.28 
McDonald CountyAsbestos Worker—$26.23 
St. Francois CountyAsbestos Worker—$26.05 
Mississippi CountyAsbestos Worker—$26.03 
Macon CountyAsbestos Worker—$26.00 
Carroll CountyAsbestos Worker—$25.97 
Newton CountyAsbestos Worker—$25.92 
Barton CountyAsbestos Worker—$25.87 
Scotland CountyAsbestos Worker—$25.69 
Gentry CountyAsbestos Worker—$25.66 
Howard CountyAsbestos Worker—$25.51 
Putnam CountyAsbestos Worker—$25.50 
Caldwell CountyAsbestos Worker—$25.44 
Christian CountyAsbestos Worker—$25.41 
Bates CountyAsbestos Worker—$25.38 
Chariton CountyAsbestos Worker—$25.32 
Dent CountyAsbestos Worker—$25.18 
Monroe CountyAsbestos Worker—$25.05 
Cooper CountyAsbestos Worker—$24.97 
Schuyler CountyAsbestos Worker—$24.76 
Knox CountyAsbestos Worker—$24.73 
Texas CountyAsbestos Worker—$24.72 
Grundy CountyAsbestos Worker—$24.69 
Taney CountyAsbestos Worker—$24.65 
Bollinger CountyAsbestos Worker—$24.59 
Madison CountyAsbestos Worker—$24.36 
Daviess CountyAsbestos Worker—$24.31 
Maries CountyAsbestos Worker—$23.99 
Cedar CountyAsbestos Worker—$23.91 
Andrew CountyAsbestos Worker—$23.71 
Washington CountyAsbestos Worker—$23.65 
Wright CountyAsbestos Worker—$23.61 
Stone CountyAsbestos Worker—$23.59 
Gasconade CountyAsbestos Worker—$23.55 
Dade CountyAsbestos Worker—$23.47 
St. Clair CountyAsbestos Worker—$23.46 
Pemiscot CountyAsbestos Worker—$23.34 
Morgan CountyAsbestos Worker—$23.24 
Benton County group, 2 localities: Benton, WayneAsbestos Worker—$22.76 
Douglas CountyAsbestos Worker—$22.63 
Hickory CountyAsbestos Worker—$21.72 
Oregon CountyAsbestos Worker—$21.65 
Dunklin County group, 2 localities: Dallas, DunklinAsbestos Worker—$21.49 
Clark CountyAsbestos Worker—$21.35 
Carter CountyAsbestos Worker—$21.34 
Shannon CountyAsbestos Worker—$21.02 
Ozark CountyAsbestos Worker—$19.97 
Worth CountyAsbestos Worker—$19.72 
Ripley CountyAsbestos Worker—$19.36 

3 groups of counties with identical DLS rates, and 109 counties with rates of their own.

Missouri insulator prevailing wage by county, with a map

Notes on this rate

DLS's notes, in DLS's words.

More from DLS on this rate

Every trade's rates, county by county: Benton · Wayne

Are you being paid this rate?

Missouri's rate includes fringe benefits, so add your wage to what your employer pays into benefit plans for you and compare it with the rate. Contractors post the rates on site; the contractor forfeits $100 per worker per day of underpayment, and you can sue for double the difference (RSMo 290.250, 290.300). DLS Wage and Hour: 573-751-3403.

Source

Department of Labor and Industrial Relations (DLS), Annual Wage Order 33 (final May 29, 2026). For the row this page leads with:

We read every county's AWO 33 PDF, including the replacement pages DLS issued by May 29, 2026, and check every rate with a second, separate reader. Each figure is the printed rate. How we check · Download every Missouri rate as CSV · Report an error