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Missouri · Insulator (Heat & Frost / Asbestos Worker)
Missouri insulator prevailing wage, county by county
An insulator's prevailing wage on Missouri public works runs from $19.36 an hour in Ripley County to $78.62 in Cass County. The median county is $26.56.
Insulator (Heat & Frost / Asbestos Worker) rate in each Missouri county, A to Z
| County | Base wage | Fringe benefits | Total rate | Effective | Source |
|---|---|---|---|---|---|
Adair CountyAsbestos Worker | incl. | incl. | $26.28 | May 29, 2026 | MO-AWO33-001 |
Andrew CountyAsbestos Worker | incl. | incl. | $23.71 | May 29, 2026 | MO-AWO33-002 |
Atchison CountyAsbestos Worker | incl. | incl. | $26.38 | May 29, 2026 | MO-AWO33-003 |
Audrain CountyAsbestos Worker | incl. | incl. | $63.97 | May 29, 2026 | MO-AWO33-004 |
Barry CountyAsbestos Worker | incl. | incl. | $27.60 | May 29, 2026 | MO-AWO33-005 |
Barton CountyAsbestos Worker | incl. | incl. | $25.87 | May 29, 2026 | MO-AWO33-006 |
Bates CountyAsbestos Worker | incl. | incl. | $25.38 | May 29, 2026 | MO-AWO33-007 |
Benton CountyAsbestos Worker · Benton County group | incl. | incl. | $22.76 | May 29, 2026 | MO-AWO33-008 |
Bollinger CountyAsbestos Worker | incl. | incl. | $24.59 | May 29, 2026 | MO-AWO33-009 |
Boone CountyAsbestos Worker | incl. | incl. | $62.86 | May 29, 2026 | MO-AWO33-010 |
Buchanan CountyAsbestos Worker | incl. | incl. | $74.19 | May 29, 2026 | MO-AWO33-011 |
Butler CountyAsbestos Worker | incl. | incl. | $27.82 | May 29, 2026 | MO-AWO33-012 |
Caldwell CountyAsbestos Worker | incl. | incl. | $25.44 | May 29, 2026 | MO-AWO33-013 |
Callaway CountyAsbestos Worker | incl. | incl. | $52.62 | May 29, 2026 | MO-AWO33-014 |
Camden CountyAsbestos Worker | incl. | incl. | $27.93 | May 29, 2026 | MO-AWO33-015 |
Cape Girardeau CountyAsbestos Worker | incl. | incl. | $49.03 | May 29, 2026 | MO-AWO33-016 |
Carroll CountyAsbestos Worker | incl. | incl. | $25.97 | May 29, 2026 | MO-AWO33-017 |
Carter CountyAsbestos Worker | incl. | incl. | $21.34 | May 29, 2026 | MO-AWO33-018 |
Cass CountyAsbestos Worker | incl. | incl. | $78.62 | May 29, 2026 | MO-AWO33-019 |
Cedar CountyAsbestos Worker | incl. | incl. | $23.91 | May 29, 2026 | MO-AWO33-020 |
Chariton CountyAsbestos Worker | incl. | incl. | $25.32 | May 29, 2026 | MO-AWO33-021 |
Christian CountyAsbestos Worker | incl. | incl. | $25.41 | May 29, 2026 | MO-AWO33-022 |
Clark CountyAsbestos Worker | incl. | incl. | $21.35 | May 29, 2026 | MO-AWO33-023 |
Clay CountyAsbestos Worker | incl. | incl. | $76.25 | May 29, 2026 | MO-AWO33-024 |
Clinton CountyAsbestos Worker | incl. | incl. | $28.39 | May 29, 2026 | MO-AWO33-025 |
Cole CountyAsbestos Worker | incl. | incl. | $61.67 | May 29, 2026 | MO-AWO33-026 |
Cooper CountyAsbestos Worker | incl. | incl. | $24.97 | May 29, 2026 | MO-AWO33-027 |
Crawford CountyAsbestos Worker | incl. | incl. | $28.68 | May 29, 2026 | MO-AWO33-028 |
Dade CountyAsbestos Worker | incl. | incl. | $23.47 | May 29, 2026 | MO-AWO33-029 |
Dallas CountyAsbestos Worker · Dunklin County group | incl. | incl. | $21.49 | May 29, 2026 | MO-AWO33-030 |
Daviess CountyAsbestos Worker | incl. | incl. | $24.31 | May 29, 2026 | MO-AWO33-031 |
DeKalb CountyAsbestos Worker | incl. | incl. | $74.48 | May 29, 2026 | MO-AWO33-032 |
Dent CountyAsbestos Worker | incl. | incl. | $25.18 | May 29, 2026 | MO-AWO33-033 |
Douglas CountyAsbestos Worker | incl. | incl. | $22.63 | May 29, 2026 | MO-AWO33-034 |
Dunklin CountyAsbestos Worker · Dunklin County group | incl. | incl. | $21.49 | May 29, 2026 | MO-AWO33-035 |
Franklin CountyAsbestos Worker | incl. | incl. | $45.98 | May 29, 2026 | MO-AWO33-036 |
Gasconade CountyAsbestos Worker | incl. | incl. | $23.55 | May 29, 2026 | MO-AWO33-037 |
Gentry CountyAsbestos Worker | incl. | incl. | $25.66 | May 29, 2026 | MO-AWO33-038 |
Greene CountyAsbestos Worker | incl. | incl. | $32.86 | May 29, 2026 | MO-AWO33-039 |
Grundy CountyAsbestos Worker | incl. | incl. | $24.69 | May 29, 2026 | MO-AWO33-040 |
Harrison CountyAsbestos Worker | incl. | incl. | $78.02 | May 29, 2026 | MO-AWO33-041 |
Henry CountyAsbestos Worker | incl. | incl. | $28.91 | May 29, 2026 | MO-AWO33-042 |
Hickory CountyAsbestos Worker | incl. | incl. | $21.72 | May 29, 2026 | MO-AWO33-043 |
Holt CountyAsbestos Worker · Holt County group | incl. | incl. | $26.79 | May 29, 2026 | MO-AWO33-044 |
Howard CountyAsbestos Worker | incl. | incl. | $25.51 | May 29, 2026 | MO-AWO33-045 |
Howell CountyAsbestos Worker | incl. | incl. | $26.59 | May 29, 2026 | MO-AWO33-046 |
Iron CountyAsbestos Worker | incl. | incl. | $28.55 | May 29, 2026 | MO-AWO33-047 |
Jackson CountyAsbestos Worker | incl. | incl. | $75.81 | May 29, 2026 | MO-AWO33-048 |
Jasper CountyAsbestos Worker | incl. | incl. | $36.85 | May 29, 2026 | MO-AWO33-049 |
Jefferson CountyAsbestos Worker | incl. | incl. | $55.31 | May 29, 2026 | MO-AWO33-050 |
Johnson CountyAsbestos Worker | incl. | incl. | $58.12 | May 29, 2026 | MO-AWO33-051 |
Knox CountyAsbestos Worker | incl. | incl. | $24.73 | May 29, 2026 | MO-AWO33-052 |
Laclede CountyAsbestos Worker | incl. | incl. | $27.90 | May 29, 2026 | MO-AWO33-053 |
Lafayette CountyAsbestos Worker | incl. | incl. | $26.49 | May 29, 2026 | MO-AWO33-054 |
Lawrence CountyAsbestos Worker | incl. | incl. | $26.81 | May 29, 2026 | MO-AWO33-055 |
Lewis CountyAsbestos Worker | incl. | incl. | $26.58 | May 29, 2026 | MO-AWO33-056 |
Lincoln CountyAsbestos Worker | incl. | incl. | $72.06 | May 29, 2026 | MO-AWO33-057 |
Linn CountyAsbestos Worker | incl. | incl. | $26.55 | May 29, 2026 | MO-AWO33-058 |
Livingston CountyAsbestos Worker | incl. | incl. | $26.42 | May 29, 2026 | MO-AWO33-059 |
Macon CountyAsbestos Worker | incl. | incl. | $26.00 | May 29, 2026 | MO-AWO33-061 |
Madison CountyAsbestos Worker | incl. | incl. | $24.36 | May 29, 2026 | MO-AWO33-062 |
Maries CountyAsbestos Worker | incl. | incl. | $23.99 | May 29, 2026 | MO-AWO33-063 |
Marion CountyAsbestos Worker | incl. | incl. | $38.28 | May 29, 2026 | MO-AWO33-064 |
McDonald CountyAsbestos Worker | incl. | incl. | $26.23 | May 29, 2026 | MO-AWO33-060 |
Mercer CountyAsbestos Worker | incl. | incl. | $26.56 | May 29, 2026 | MO-AWO33-065 |
Miller CountyAsbestos Worker | incl. | incl. | $26.53 | May 29, 2026 | MO-AWO33-066 |
Mississippi CountyAsbestos Worker | incl. | incl. | $26.03 | May 29, 2026 | MO-AWO33-067 |
Moniteau CountyAsbestos Worker | incl. | incl. | $28.30 | May 29, 2026 | MO-AWO33-068 |
Monroe CountyAsbestos Worker | incl. | incl. | $25.05 | May 29, 2026 | MO-AWO33-069 |
Montgomery CountyAsbestos Worker | incl. | incl. | $29.25 | May 29, 2026 | MO-AWO33-070 |
Morgan CountyAsbestos Worker | incl. | incl. | $23.24 | May 29, 2026 | MO-AWO33-071 |
New Madrid CountyAsbestos Worker | incl. | incl. | $26.37 | May 29, 2026 | MO-AWO33-072 |
Newton CountyAsbestos Worker | incl. | incl. | $25.92 | May 29, 2026 | MO-AWO33-073 |
Nodaway CountyAsbestos Worker | incl. | incl. | $78.41 | May 29, 2026 | MO-AWO33-074 |
Oregon CountyAsbestos Worker | incl. | incl. | $21.65 | May 29, 2026 | MO-AWO33-075 |
Osage CountyAsbestos Worker | incl. | incl. | $30.59 | May 29, 2026 | MO-AWO33-076 |
Ozark CountyAsbestos Worker | incl. | incl. | $19.97 | May 29, 2026 | MO-AWO33-077 |
Pemiscot CountyAsbestos Worker | incl. | incl. | $23.34 | May 29, 2026 | MO-AWO33-078 |
Perry CountyAsbestos Worker | incl. | incl. | $30.44 | May 29, 2026 | MO-AWO33-079 |
Pettis CountyAsbestos Worker | incl. | incl. | $29.19 | May 29, 2026 | MO-AWO33-080 |
Phelps CountyAsbestos Worker | incl. | incl. | $62.81 | May 29, 2026 | MO-AWO33-081 |
Pike CountyAsbestos Worker | incl. | incl. | $28.21 | May 29, 2026 | MO-AWO33-082 |
Platte CountyAsbestos Worker | incl. | incl. | $72.71 | May 29, 2026 | MO-AWO33-083 |
Polk CountyAsbestos Worker | incl. | incl. | $27.39 | May 29, 2026 | MO-AWO33-084 |
Pulaski CountyAsbestos Worker | incl. | incl. | $46.71 | May 29, 2026 | MO-AWO33-085 |
Putnam CountyAsbestos Worker | incl. | incl. | $25.50 | May 29, 2026 | MO-AWO33-086 |
Ralls CountyAsbestos Worker | incl. | incl. | $31.09 | May 29, 2026 | MO-AWO33-087 |
Randolph CountyAsbestos Worker | incl. | incl. | $66.02 | May 29, 2026 | MO-AWO33-088 |
Ray CountyAsbestos Worker | incl. | incl. | $27.67 | May 29, 2026 | MO-AWO33-089 |
Reynolds CountyAsbestos Worker | incl. | incl. | $28.45 | May 29, 2026 | MO-AWO33-090 |
Ripley CountyAsbestos Worker | incl. | incl. | $19.36 | May 29, 2026 | MO-AWO33-091 |
Saline CountyAsbestos Worker | incl. | incl. | $27.29 | May 29, 2026 | MO-AWO33-101 |
Schuyler CountyAsbestos Worker | incl. | incl. | $24.76 | May 29, 2026 | MO-AWO33-102 |
Scotland CountyAsbestos Worker | incl. | incl. | $25.69 | May 29, 2026 | MO-AWO33-103 |
Scott CountyAsbestos Worker | incl. | incl. | $30.45 | May 29, 2026 | MO-AWO33-104 |
Shannon CountyAsbestos Worker | incl. | incl. | $21.02 | May 29, 2026 | MO-AWO33-105 |
Shelby CountyAsbestos Worker · Holt County group | incl. | incl. | $26.79 | May 29, 2026 | MO-AWO33-106 |
St. Charles CountyAsbestos Worker | incl. | incl. | $67.98 | May 29, 2026 | MO-AWO33-092 |
St. Clair CountyAsbestos Worker | incl. | incl. | $23.46 | May 29, 2026 | MO-AWO33-093 |
St. Francois CountyAsbestos Worker | incl. | incl. | $26.05 | May 29, 2026 | MO-AWO33-095 |
St. Louis CityAsbestos Worker | incl. | incl. | $68.05 | May 29, 2026 | MO-AWO33-096 |
St. Louis CountyAsbestos Worker | incl. | incl. | $72.26 | May 29, 2026 | MO-AWO33-100 |
Ste. Genevieve CountyAsbestos Worker | incl. | incl. | $29.46 | May 29, 2026 | MO-AWO33-094 |
Stoddard CountyAsbestos Worker | incl. | incl. | $27.19 | May 29, 2026 | MO-AWO33-107 |
Stone CountyAsbestos Worker | incl. | incl. | $23.59 | May 29, 2026 | MO-AWO33-108 |
Sullivan CountyAsbestos Worker | incl. | incl. | $29.47 | May 29, 2026 | MO-AWO33-109 |
Taney CountyAsbestos Worker | incl. | incl. | $24.65 | May 29, 2026 | MO-AWO33-110 |
Texas CountyAsbestos Worker | incl. | incl. | $24.72 | May 29, 2026 | MO-AWO33-111 |
Vernon CountyAsbestos Worker | incl. | incl. | $27.45 | May 29, 2026 | MO-AWO33-112 |
Warren CountyAsbestos Worker | incl. | incl. | $72.18 | May 29, 2026 | MO-AWO33-113 |
Washington CountyAsbestos Worker | incl. | incl. | $23.65 | May 29, 2026 | MO-AWO33-114 |
Wayne CountyAsbestos Worker · Benton County group | incl. | incl. | $22.76 | May 29, 2026 | MO-AWO33-115 |
Webster CountyAsbestos Worker | incl. | incl. | $27.20 | May 29, 2026 | MO-AWO33-116 |
Worth CountyAsbestos Worker | incl. | incl. | $19.72 | May 29, 2026 | MO-AWO33-117 |
Wright CountyAsbestos Worker | incl. | incl. | $23.61 | May 29, 2026 | MO-AWO33-118 |
Main insulator classification in each county (Asbestos worker), Annual Wage Order 33 (final 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 October 25, 2026.
How much does an insulator make on prevailing wage in Missouri?
$19.36 to $78.62 an hour depending on the county; the median county pays $26.56. 3 groups of counties with identical rates and 109 with rates of their own, highest main rate first. The top 40 are drawn.
- Cass County1 county$78.62
- Nodaway County1 county$78.41
- Harrison County1 county$78.02
- Clay County1 county$76.25
- Jackson County1 county$75.81
- DeKalb County1 county$74.48
- Buchanan County1 county$74.19
- Platte County1 county$72.71
- St. Louis County1 county$72.26
- Warren County1 county$72.18
- Lincoln County1 county$72.06
- St. Louis City1 county$68.05
- St. Charles County1 county$67.98
- Randolph County1 county$66.02
- Audrain County1 county$63.97
- Boone County1 county$62.86
- Phelps County1 county$62.81
- Cole County1 county$61.67
- Johnson County1 county$58.12
- Jefferson County1 county$55.31
- Callaway County1 county$52.62
- Cape Girardeau County1 county$49.03
- Pulaski County1 county$46.71
- Franklin County1 county$45.98
- Marion County1 county$38.28
- Jasper County1 county$36.85
- Greene County1 county$32.86
- Ralls County1 county$31.09
- Osage County1 county$30.59
- Scott County1 county$30.45
- Perry County1 county$30.44
- Sullivan County1 county$29.47
- Ste. Genevieve County1 county$29.46
- Montgomery County1 county$29.25
- Pettis County1 county$29.19
- Henry County1 county$28.91
- Crawford County1 county$28.68
- Iron County1 county$28.55
- Reynolds County1 county$28.45
- Clinton County1 county$28.39
Which counties share a rate
| 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.
Missouri's Annual Wage Order lists journeyworker rates only. Entry-level workers and federally registered apprentices are paid 50% of the journeyworker rate for the occupational title (RSMo 290.235), at no more than one per journeyworker.
Questions about Missouri insulator pay
What is the insulator prevailing wage in St. Louis County?
$72.26 an hour, fringe benefits included (one rate, no separate base wage), under Annual Wage Order 33 (final May 29, 2026). Overtime and every insulator classification in St. Louis County.
Does insulator prevailing wage pay overtime in Missouri?
Over 10 hours a day or 40 a week pays at least 1½ times the prevailing rate, and Sundays and holidays at least double time. Because Missouri's rate already includes fringes, the multiplier applies to the whole printed figure (RSMo 290.230).
Do apprentice insulators get this rate?
Missouri's Annual Wage Order lists journeyworker rates only. Entry-level workers and federally registered apprentices are paid 50% of the journeyworker rate for the occupational title (RSMo 290.235), at no more than one per journeyworker.
Why do some counties have the same insulator rate?
DLS often publishes the same insulator rates for several counties. Across Missouri, the 115 counties with an insulator rate fall into 112 distinct sets of rates, and 3 of those sets are shared by more than one county; the largest covers 2 counties (the Benton County group).
Which county pays insulators the most in Missouri?
Cass County, at $78.62 an hour for the main classification. The lowest is Ripley County at $19.36, and the median county is $26.56.