Home / Missouri / Insulator (Heat & Frost / Asbestos Worker) / Benton County group
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?
- The rates attached to the call for bids "shall remain in effect for the duration of that particular contract" (RSMo 290.250). Where a rate comes from a union agreement, DLS may issue replacement pages for its yearly raise.
- DLS files the initial Annual Wage Order by March 10; objections are due in 30 days and the final order by July 1 (RSMo 290.262). AWO 33 was filed March 10, 2026 and became final May 29, 2026.
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.
| County | Federal classification | Base + fringe | WD | vs DLS |
|---|---|---|---|---|
| Benton County | ASBESTOS WORKER/HEAT & FROST INSULATOR | $45.97 | MO20260029 Mod 1 | DB +$23.21 |
| Wayne County | ASBESTOS WORKER/HEAT & FROST INSULATOR (CARTER, IRON, MADISON, PERRY, REYNOLDS, ST FRANCOIS, STE GENEVIEVE & WAYNE COUNTIES) | $70.72 | MO20260030 Mod 1 | DB +$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
Rates nearby
- Benton County groupfringes included$22.76
- Morgan Countyfringes included$23.24
- Hickory Countyfringes included$21.72
- 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. Louis | Main classification | Base wage | Total rate |
|---|---|---|---|
| Cass County | Asbestos Worker | — | $78.62 |
| Nodaway County | Asbestos Worker | — | $78.41 |
| Harrison County | Asbestos Worker | — | $78.02 |
| Clay County | Asbestos Worker | — | $76.25 |
| Jackson County | Asbestos Worker | — | $75.81 |
| DeKalb County | Asbestos Worker | — | $74.48 |
| Buchanan County | Asbestos Worker | — | $74.19 |
| Platte County | Asbestos Worker | — | $72.71 |
| St. Louis County | Asbestos Worker | — | $72.26 |
| Warren County | Asbestos Worker | — | $72.18 |
| Lincoln County | Asbestos Worker | — | $72.06 |
| St. Louis City | Asbestos Worker | — | $68.05 |
| St. Charles County | Asbestos Worker | — | $67.98 |
| Randolph County | Asbestos Worker | — | $66.02 |
| Audrain County | Asbestos Worker | — | $63.97 |
| Boone County | Asbestos Worker | — | $62.86 |
| Phelps County | Asbestos Worker | — | $62.81 |
| Cole County | Asbestos Worker | — | $61.67 |
| Johnson County | Asbestos Worker | — | $58.12 |
| Jefferson County | Asbestos Worker | — | $55.31 |
| Callaway County | Asbestos Worker | — | $52.62 |
| Cape Girardeau County | Asbestos Worker | — | $49.03 |
| Pulaski County | Asbestos Worker | — | $46.71 |
| Franklin County | Asbestos Worker | — | $45.98 |
| Marion County | Asbestos Worker | — | $38.28 |
| Jasper County | Asbestos Worker | — | $36.85 |
| Greene County | Asbestos Worker | — | $32.86 |
| Ralls County | Asbestos Worker | — | $31.09 |
| Osage County | Asbestos Worker | — | $30.59 |
| Scott County | Asbestos Worker | — | $30.45 |
| Perry County | Asbestos Worker | — | $30.44 |
| Sullivan County | Asbestos Worker | — | $29.47 |
| Ste. Genevieve County | Asbestos Worker | — | $29.46 |
| Montgomery County | Asbestos Worker | — | $29.25 |
| Pettis County | Asbestos Worker | — | $29.19 |
| Henry County | Asbestos Worker | — | $28.91 |
| Crawford County | Asbestos Worker | — | $28.68 |
| Iron County | Asbestos Worker | — | $28.55 |
| Reynolds County | Asbestos Worker | — | $28.45 |
| Clinton County | Asbestos Worker | — | $28.39 |
| Moniteau County | Asbestos Worker | — | $28.30 |
| Pike County | Asbestos Worker | — | $28.21 |
| Camden County | Asbestos Worker | — | $27.93 |
| Laclede County | Asbestos Worker | — | $27.90 |
| Butler County | Asbestos Worker | — | $27.82 |
| Ray County | Asbestos Worker | — | $27.67 |
| Barry County | Asbestos Worker | — | $27.60 |
| Vernon County | Asbestos Worker | — | $27.45 |
| Polk County | Asbestos Worker | — | $27.39 |
| Saline County | Asbestos Worker | — | $27.29 |
| Webster County | Asbestos Worker | — | $27.20 |
| Stoddard County | Asbestos Worker | — | $27.19 |
| Lawrence County | Asbestos Worker | — | $26.81 |
| Holt County group, 2 localities: Holt, Shelby | Asbestos Worker | — | $26.79 |
| Howell County | Asbestos Worker | — | $26.59 |
| Lewis County | Asbestos Worker | — | $26.58 |
| Mercer County | Asbestos Worker | — | $26.56 |
| Linn County | Asbestos Worker | — | $26.55 |
| Miller County | Asbestos Worker | — | $26.53 |
| Lafayette County | Asbestos Worker | — | $26.49 |
| Livingston County | Asbestos Worker | — | $26.42 |
| Atchison County | Asbestos Worker | — | $26.38 |
| New Madrid County | Asbestos Worker | — | $26.37 |
| Adair County | Asbestos Worker | — | $26.28 |
| McDonald County | Asbestos Worker | — | $26.23 |
| St. Francois County | Asbestos Worker | — | $26.05 |
| Mississippi County | Asbestos Worker | — | $26.03 |
| Macon County | Asbestos Worker | — | $26.00 |
| Carroll County | Asbestos Worker | — | $25.97 |
| Newton County | Asbestos Worker | — | $25.92 |
| Barton County | Asbestos Worker | — | $25.87 |
| Scotland County | Asbestos Worker | — | $25.69 |
| Gentry County | Asbestos Worker | — | $25.66 |
| Howard County | Asbestos Worker | — | $25.51 |
| Putnam County | Asbestos Worker | — | $25.50 |
| Caldwell County | Asbestos Worker | — | $25.44 |
| Christian County | Asbestos Worker | — | $25.41 |
| Bates County | Asbestos Worker | — | $25.38 |
| Chariton County | Asbestos Worker | — | $25.32 |
| Dent County | Asbestos Worker | — | $25.18 |
| Monroe County | Asbestos Worker | — | $25.05 |
| Cooper County | Asbestos Worker | — | $24.97 |
| Schuyler County | Asbestos Worker | — | $24.76 |
| Knox County | Asbestos Worker | — | $24.73 |
| Texas County | Asbestos Worker | — | $24.72 |
| Grundy County | Asbestos Worker | — | $24.69 |
| Taney County | Asbestos Worker | — | $24.65 |
| Bollinger County | Asbestos Worker | — | $24.59 |
| Madison County | Asbestos Worker | — | $24.36 |
| Daviess County | Asbestos Worker | — | $24.31 |
| Maries County | Asbestos Worker | — | $23.99 |
| Cedar County | Asbestos Worker | — | $23.91 |
| Andrew County | Asbestos Worker | — | $23.71 |
| Washington County | Asbestos Worker | — | $23.65 |
| Wright County | Asbestos Worker | — | $23.61 |
| Stone County | Asbestos Worker | — | $23.59 |
| Gasconade County | Asbestos Worker | — | $23.55 |
| Dade County | Asbestos Worker | — | $23.47 |
| St. Clair County | Asbestos Worker | — | $23.46 |
| Pemiscot County | Asbestos Worker | — | $23.34 |
| Morgan County | Asbestos Worker | — | $23.24 |
| Benton County group, 2 localities: Benton, Wayne | Asbestos Worker | — | $22.76 |
| Douglas County | Asbestos Worker | — | $22.63 |
| Hickory County | Asbestos Worker | — | $21.72 |
| Oregon County | Asbestos Worker | — | $21.65 |
| Dunklin County group, 2 localities: Dallas, Dunklin | Asbestos Worker | — | $21.49 |
| Clark County | Asbestos Worker | — | $21.35 |
| Carter County | Asbestos Worker | — | $21.34 |
| Shannon County | Asbestos Worker | — | $21.02 |
| Ozark County | Asbestos Worker | — | $19.97 |
| Worth County | Asbestos Worker | — | $19.72 |
| Ripley County | Asbestos Worker | — | $19.36 |
3 groups of counties with identical DLS rates, and 109 counties with rates of their own.
Notes on this rate
DLS's notes, in DLS's words.
- * Public works contracting minimum wage: DLS received fewer than 1,000 reportable hours for this occupational title in this county, so the rate is 120% of the county's average hourly wage (MERIC data), not a survey average (RSMo 290.257.2, .4(2)).
More from DLS on this rate
- DLS's Annual Wage Order look-up
- The order lists journeyworker rates. Registered apprentices and entry-level workers get 50% of the journeyworker rate, no more than one per journeyworker (RSMo 290.235).
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:
- Benton: MO-AWO33-008, page 2
- Wayne: MO-AWO33-115, page 2
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