01 / NAICS Market Profile
NAICS 237310 Highway, Street, And Bridge Construction Federal Contracts
North American Industry Classification System code 237310
Federal contract activity classified under Highway, Street, And Bridge Construction across FY 2020–FY 2026. Net obligations include both new obligations and subsequent deobligations.
02 / Market Size
How large is the NAICS 237310 federal market?
03 / Spending Trend
NAICS 237310 contract spending by fiscal year
Annual obligations, activity, and participation across the same FY 2020–FY 2026 profile window.
Latest closed fiscal year$2.28B
FY 2026| Fiscal year | Obligations | Actions | Vendors | Customers | Change |
|---|---|---|---|---|---|
| FY 2020 | $8.14B | 6,243 | 1,344 | 39 | — |
| FY 2021 | $1.88B | 5,723 | 1,256 | 38 | −76.9% |
| FY 2022 | $2.11B | 5,435 | 1,139 | 37 | +12.0% |
| FY 2023 | $2.80B | 5,400 | 1,175 | 39 | +32.8% |
| FY 2024 | $2.58B | 5,111 | 1,180 | 41 | −7.7% |
| FY 2025 | $1.18B | 4,553 | 1,054 | 37 | −54.2% |
| FY 2026 | $2.28B | 3,396 | 903 | 40 | +93.4% |
04 / Top Federal Customers
Which federal agencies buy most in this industry?
Ranked by net obligations during FY 2020–FY 2026.
| Federal customer | Code | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|
| DEPT OF THE ARMY | 2100 | $9.07B | 9,033 | 733 | 43.2% |
| FEDERAL HIGHWAY ADMINISTRATION | 6925 | $5.37B | 4,833 | 403 | 25.6% |
| DEPT OF THE NAVY | 1700 | $2.29B | 2,781 | 163 | 10.9% |
| FOREST SERVICE | 12C2 | $1.61B | 9,180 | 796 | 7.7% |
| DEPT OF THE AIR FORCE | 5700 | $1.52B | 5,902 | 347 | 7.3% |
| NATIONAL PARK SERVICE | 1443 | $514.63M | 1,034 | 280 | 2.5% |
| VETERANS AFFAIRS, DEPARTMENT OF | 3600 | $122.30M | 322 | 99 | 0.6% |
| WASHINGTON HEADQUARTERS SERVICES (WHS) | 97F5 | $81.94M | 82 | 8 | 0.4% |
| BUREAU OF LAND MANAGEMENT | 1422 | $81.00M | 571 | 146 | 0.4% |
| U.S. FISH AND WILDLIFE SERVICE | 1448 | $49.96M | 429 | 130 | 0.2% |
05 / Contracting Offices
Which contracting offices buy in NAICS 237310?
Ranked by net obligations during FY 2020–FY 2026.
| Office | Code | Agency | Obligations | Actions | Vendors | Market share |
|---|---|---|---|---|---|---|
| W075 ENDIST TF BARRIER | W50UW8 | DEPT OF THE ARMY | $3.18B | 146 | 6 | 15.2% |
| 693C73 EASTERN FED LANDS DIVISION | 693C73 | FEDERAL HIGHWAY ADMINISTRATION | $2.16B | 1,682 | 153 | 10.3% |
| 690567 WESTERN FEDERAL LANDS DIV | 690567 | FEDERAL HIGHWAY ADMINISTRATION | $1.67B | 1,790 | 119 | 7.9% |
| 6982AF CENTRAL FEDERAL LANDS DIVISI | 6982AF | FEDERAL HIGHWAY ADMINISTRATION | $1.55B | 1,354 | 158 | 7.4% |
| W076 ENDIST FT WORTH | W9126G | DEPT OF THE ARMY | $1.16B | 491 | 56 | 5.5% |
| W075 ENDIST LOS ANGELES | W912PL | DEPT OF THE ARMY | $855.95M | 162 | 19 | 4.1% |
| NAVFACSYSCOM MID-ATLANTIC | N40085 | DEPT OF THE NAVY | $635.04M | 901 | 30 | 3.0% |
| NAVFACSYSCOM PACIFIC | N62742 | DEPT OF THE NAVY | $595.93M | 28 | 9 | 2.8% |
| NAVFACSYSCOM SOUTHWEST | N62473 | DEPT OF THE NAVY | $467.28M | 746 | 41 | 2.2% |
| W2SN ENDIST ALASKA | W911KB | DEPT OF THE ARMY | $389.00M | 141 | 6 | 1.9% |
06 / Top Vendors
Which contractors lead the NAICS 237310 market?
| Vendor | Obligations | Actions | Customers | Market share | Latest activity |
|---|---|---|---|---|---|
| FISHER SAND & GRAVEL CO. | $1.56B | 29 | 1 | 7.4% | Aug 21, 2025 |
| BFBC, LLC | $1.39B | 66 | 1 | 6.6% | Jun 22, 2026 |
| SLSCO LTD. | $849.67M | 161 | 2 | 4.1% | Jun 15, 2026 |
| SOUTHWEST VALLEY CONSTRUCTORS CO | $694.13M | 156 | 1 | 3.3% | Jun 22, 2026 |
| KIEWIT INFRASTRUCTURE WEST CO. | $386.64M | 128 | 2 | 1.8% | Jun 30, 2026 |
| KIEWIT INFRASTRUCTURE SOUTH CO | $296.60M | 7 | 2 | 1.4% | Jun 16, 2026 |
| GRANITE CONSTRUCTION COMPANY | $295.99M | 116 | 4 | 1.4% | Sep 8, 2026 |
| ESTES BROS. CONST., INC. | $287.18M | 193 | 4 | 1.4% | Sep 3, 2026 |
| H-K CONTRACTORS, INC. | $252.60M | 130 | 2 | 1.2% | Sep 17, 2026 |
| STEVE MANNING CONSTRUCTION, INC. | $242.03M | 77 | 1 | 1.2% | Sep 15, 2026 |
07 / Product and Service Mix
What products and services are purchased under NAICS 237310?
| PSC | Description | Obligations | Actions | Vendors | Share |
|---|---|---|---|---|---|
| Y1LB | CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS | $10.23B | 11,740 | 1,191 | 48.8% |
| Z2LB | REPAIR OR ALTERATION OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS | $2.28B | 8,649 | 1,007 | 10.9% |
| Y1BD | CONSTRUCTION OF AIRPORT RUNWAYS AND TAXIWAYS | $2.27B | 734 | 81 | 10.8% |
| Y1PZ | CONSTRUCTION OF OTHER NON-BUILDING FACILITIES | $1.36B | 620 | 98 | 6.5% |
| Z2BD | REPAIR OR ALTERATION OF AIRPORT RUNWAYS AND TAXIWAYS | $1.09B | 1,253 | 157 | 5.2% |
| Z1LB | MAINTENANCE OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS | $982.42M | 5,568 | 721 | 4.7% |
| Y1JZ | CONSTRUCTION OF MISCELLANEOUS BUILDINGS | $795.75M | 140 | 43 | 3.8% |
| Z1BD | MAINTENANCE OF AIRPORT RUNWAYS AND TAXIWAYS | $242.21M | 772 | 131 | 1.2% |
| Z2BZ | REPAIR OR ALTERATION OF OTHER AIRFIELD STRUCTURES | $202.27M | 154 | 34 | 1.0% |
| Z2LZ | REPAIR OR ALTERATION OF PARKING FACILITIES | $152.35M | 530 | 146 | 0.7% |
08 / Buying Pattern
How does the government buy in NAICS 237310?
| Common action type | Obligations | Actions |
|---|---|---|
| DELIVERY ORDER | $7.34B | 19,763 |
| DEFINITIVE CONTRACT | $13.31B | 12,294 |
| PURCHASE ORDER | $174.23M | 2,400 |
| BPA CALL | $148.03M | 1,404 |
09 / Recent Contract Awards
What was awarded most recently in NAICS 237310?
10 / Market Interpretation
How should contractors evaluate this market?
Start with the spending direction
Compare annual obligations with actions and vendor participation. Growth driven by only a few large actions represents a different opportunity from broad, recurring demand.
Follow the actual buyers
Move from federal customers to contracting offices. Offices reveal where acquisition responsibility and recurring purchasing activity are concentrated.
Measure accessible demand
Use competition, small-business participation, incumbent vendors, and PSC mix before treating the full $20.97B market as addressable.