What is the average federal contract value for NAICS 237310?

Across 430 awarded federal contracts in NAICS 237310 (Highway, Street, and Bridge Construction), the median award is $2,423,322, with most awards between $460,226 and $7,019,071. Source: SAM.gov award data.

What is the SBA small-business size standard for NAICS 237310?

The SBA size standard for NAICS 237310 is $45M avg. annual receipts.

Construction · NAICS 237310

Highway, Street, and Bridge Construction

Federal contract pricing, the top winners, buying agencies, and live opportunities for NAICS 237310.

$2,423,322

median award value · most between $460,226 and $7,019,071

Total awarded

$4,636,250,000

Awards

430

Winners

308

Open now

143

SBA size standard

$45M avg. annual receipts

Live opportunities →Full pricing benchmark Market explorer Who wins here Am I small?

Top winners (by $)

SLSCO, LTD.$386,934,270

KIEWIT INFRASTRUCTURE WEST CO.$381,670,221

KIEWIT INFRASTRUCTURE SOUTH CO$260,562,775

GRANITE CONSTRUCTION COMPANY$223,292,254

THE LANE CONSTRUCTION CORPORA…$207,849,000

H-K CONTRACTORS, INC.$195,683,059

Top buying agencies (by $)

Department of Transportation$2,277,059,374

Department of Defense$1,750,185,192

Department of Agriculture$445,584,448

Department of the Interior$102,466,349

Department of Veterans Affairs$35,247,156

General Services Administrati…$21,228,284

Awards by year ($)

2019$19,317,912

2020$23,584,688

2021$175,389,499

2022$858,445,078

2023$802,612,261

2024$786,522,936

2025$1,413,353,240

2026$556,804,242

2027$220,143

Recent awards

Sutton Boat Launch ReplacementBILLETER MARINE LLC · May 20, 2029$660,356 NV FLAP NYE 10(1) Bob Ruud Mem Hwy & Bell Vista AveAMRIZE SOUTHWEST INC · Jul 28, 2026$26,528,455 WMF Rob Brook Bridge ReplacementR.M. PIPER, INC. · Jul 24, 2026$1,703,443 FR 321 Kinzua Creek AOP ReplacementA-N-O OILFIELD SERVICE LLC · Jul 24, 2026$81,587 Van Buren LPOE Asphalt Removal and Replacement, Phase IIED PELLETIER & SONS CO · Jul 24, 2026$340,000

Pricing reflects 430 SAM.gov award notices for NAICS 237310. New to NAICS? See the full code dictionary or NAICS codes explained.