In short: Browse construction cost estimating services, building codes, prevailing-wage environments, counties, cities, and 5-digit ZIP labor multipliers across all 50 US states and Washington, D.C.

Construction Estimating & Labor Cost Index Across All 50 US States + D.C.

Every state carries distinct labor agreements, prevailing-wage laws, building codes, and material freight multipliers. Select your state below to explore county permitting hubs, major city markets, and 5-digit ZIP-code cost factors.

Interactive D3 regional benchmark · 100.0 US baseline

How does our US state construction labor & material cost index work?

Filter by region or cost driver and select any state bar to inspect crew hourly benchmarks, prevailing-wage rules, and 5-digit postal coverage.

US Baseline

100.0

National avg

Peak Coastal

128.9

HI (+28.9%)

Rural Low

86.9

MS (-13.1%)

Postal Index

31,910

5-digit ZIPs

Metric:
51 of 51 states

Weighted average of trade labor, material freight, and tax burdens

Click or use ↑↓ arrows to inspect any jurisdiction Selected Regional Market
State / Jurisdiction Labor Environment Labor / Material Composite Index Counties & ZIPs
Alabama (AL) Southeast · Predominantly Open-Shop / Right-to-Work 82.4 / 97.8 89.3 67 counties · 624 ZIPs
Alaska (AK) Pacific · Strong Union / Prevailing Wage 124.6 / 128.4 126.3 27 counties · 241 ZIPs
Arizona (AZ) Southwest · Predominantly Open-Shop / Right-to-Work 88.9 / 99.4 93.6 15 counties · 361 ZIPs
Arkansas (AR) Southeast · Predominantly Open-Shop / Right-to-Work 79.8 / 96.5 87.3 75 counties · 591 ZIPs
California (CA) West · Strong Union / Prevailing Wage 136.8 / 108.6 124.1 58 counties · 1676 ZIPs
Colorado (CO) West · Mixed Union & Merit-Shop 96.2 / 101.8 98.7 63 counties · 482 ZIPs
Connecticut (CT) Northeast · Strong Union / Prevailing Wage 118.4 / 103.5 111.7 8 counties · 266 ZIPs
Delaware (DE) Southeast · Mixed Union & Merit-Shop 106.5 / 100.4 103.8 3 counties · 65 ZIPs
District of Columbia (DC) Southeast · Strong Union / Prevailing Wage 109.8 / 102.6 106.6 1 counties · 26 ZIPs
Florida (FL) Southeast · Predominantly Open-Shop / Right-to-Work 85.6 / 99.8 92 67 counties · 927 ZIPs
Georgia (GA) Southeast · Predominantly Open-Shop / Right-to-Work 86.2 / 98.4 91.7 159 counties · 707 ZIPs
Hawaii (HI) Pacific · Strong Union / Prevailing Wage 126.4 / 132 128.9 5 counties · 89 ZIPs
Idaho (ID) West · Predominantly Open-Shop / Right-to-Work 86.8 / 100.6 93 44 counties · 272 ZIPs
Illinois (IL) Midwest · Strong Union / Prevailing Wage 127.5 / 101.2 115.7 102 counties · 1347 ZIPs
Indiana (IN) Midwest · Mixed Union & Merit-Shop 96.4 / 98.6 97.4 92 counties · 762 ZIPs
Iowa (IA) Midwest · Mixed Union & Merit-Shop 92.8 / 98.9 95.5 99 counties · 946 ZIPs
Kansas (KS) Midwest · Predominantly Open-Shop / Right-to-Work 88.2 / 98.4 92.8 105 counties · 692 ZIPs
Kentucky (KY) Southeast · Mixed Union & Merit-Shop 90.6 / 97.9 93.9 120 counties · 765 ZIPs
Louisiana (LA) Southeast · Predominantly Open-Shop / Right-to-Work 83.5 / 98.7 90.3 64 counties · 517 ZIPs
Maine (ME) Northeast · Mixed Union & Merit-Shop 94.6 / 102.8 98.3 16 counties · 399 ZIPs
Maryland (MD) Southeast · Mixed Union & Merit-Shop 101.4 / 100.8 101.1 24 counties · 452 ZIPs
Massachusetts (MA) Northeast · Strong Union / Prevailing Wage 129.8 / 105.4 118.8 14 counties · 501 ZIPs
Michigan (MI) Midwest · Strong Union / Prevailing Wage 105.2 / 99.4 102.6 83 counties · 963 ZIPs
Minnesota (MN) Midwest · Strong Union / Prevailing Wage 116.4 / 101 109.5 87 counties · 868 ZIPs
Mississippi (MS) Southeast · Predominantly Open-Shop / Right-to-Work 78.4 / 97.2 86.9 82 counties · 425 ZIPs
Missouri (MO) Midwest · Strong Union / Prevailing Wage 103.6 / 98.8 101.4 115 counties · 1012 ZIPs
Montana (MT) West · Mixed Union & Merit-Shop 91.8 / 104.2 97.4 56 counties · 349 ZIPs
Nebraska (NE) Midwest · Predominantly Open-Shop / Right-to-Work 89.4 / 99.1 93.8 93 counties · 577 ZIPs
Nevada (NV) West · Strong Union / Prevailing Wage 108.6 / 102.4 105.8 17 counties · 147 ZIPs
New Hampshire (NH) Northeast · Mixed Union & Merit-Shop 98.2 / 102 99.9 10 counties · 227 ZIPs
New Jersey (NJ) Northeast · Strong Union / Prevailing Wage 128.4 / 104.2 117.5 21 counties · 581 ZIPs
New Mexico (NM) Southwest · Mixed Union & Merit-Shop 87.9 / 100.5 93.6 33 counties · 346 ZIPs
New York (NY) Northeast · Strong Union / Prevailing Wage 139.5 / 107.8 125.2 62 counties · 1618 ZIPs
North Carolina (NC) Southeast · Predominantly Open-Shop / Right-to-Work 83.8 / 98.2 90.3 100 counties · 783 ZIPs
North Dakota (ND) Midwest · Predominantly Open-Shop / Right-to-Work 91.2 / 102.4 96.2 53 counties · 380 ZIPs
Ohio (OH) Midwest · Mixed Union & Merit-Shop 99.6 / 98.8 99.2 88 counties · 1160 ZIPs
Oklahoma (OK) Southwest · Predominantly Open-Shop / Right-to-Work 82.9 / 97.6 89.5 77 counties · 654 ZIPs
Oregon (OR) West · Strong Union / Prevailing Wage 114.8 / 103.6 109.8 36 counties · 408 ZIPs
Pennsylvania (PA) Northeast · Strong Union / Prevailing Wage 115.6 / 101.4 109.2 67 counties · 1722 ZIPs
Rhode Island (RI) Northeast · Strong Union / Prevailing Wage 114.2 / 103.2 109.3 5 counties · 70 ZIPs
South Carolina (SC) Southeast · Predominantly Open-Shop / Right-to-Work 81.6 / 98 89 46 counties · 407 ZIPs
South Dakota (SD) Midwest · Predominantly Open-Shop / Right-to-Work 84.5 / 100.2 91.6 66 counties · 379 ZIPs
Tennessee (TN) Southeast · Predominantly Open-Shop / Right-to-Work 85.4 / 98.4 91.3 95 counties · 611 ZIPs
Texas (TX) Southwest · Predominantly Open-Shop / Right-to-Work 86.4 / 97.4 91.4 254 counties · 1865 ZIPs
Utah (UT) West · Predominantly Open-Shop / Right-to-Work 89.2 / 100.4 94.2 29 counties · 276 ZIPs
Vermont (VT) Northeast · Mixed Union & Merit-Shop 95.8 / 103.6 99.3 14 counties · 254 ZIPs
Virginia (VA) Southeast · Mixed Union & Merit-Shop 92.6 / 99.6 95.8 128 counties · 885 ZIPs
Washington (WA) West · Strong Union / Prevailing Wage 121.4 / 104.8 113.9 39 counties · 563 ZIPs
West Virginia (WV) Southeast · Mixed Union & Merit-Shop 93.4 / 99 95.9 55 counties · 735 ZIPs
Wisconsin (WI) Midwest · Mixed Union & Merit-Shop 104.8 / 99.6 102.5 72 counties · 768 ZIPs
Wyoming (WY) West · Predominantly Open-Shop / Right-to-Work 87.6 / 103.8 94.9 23 counties · 169 ZIPs

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