Highway, Street, and Bridge Construction — NAICS 237310
Browse federal contract opportunities classified under NAICS code 237310 (Highway, Street, and Bridge Construction). Find active solicitations on SAM.gov, understand size standards, and discover set-aside opportunities for your business.
About NAICS 237310
Highway, Street, and Bridge Construction. This industry falls under the Construction sector (NAICS codes beginning with 23).
Federal agencies use NAICS code 237310 when posting contract opportunities on SAM.gov to classify the type of work being solicited. Businesses that operate in the highway, street, and bridge construction space should include this code in their SAM.gov registration and capability statements to ensure they appear in relevant searches.
How to Use NAICS 237310 in Federal Contracting
To compete for federal contracts under NAICS 237310, your business should be registered in SAM.gov with this NAICS code listed in your entity profile. When agencies post solicitations for highway, street, and bridge construction work, they reference this code to determine the applicable small business size standard and any set-aside eligibility.
If you hold certifications such as 8(a), HUBZone, SDVOSB, or WOSB, you may be eligible for set-aside contracts under this NAICS code. These set-asides limit competition to certified small businesses, giving you a significant advantage in winning federal work.
FedOverwatch monitors SAM.gov daily and can automatically match you with new opportunities under NAICS 237310. Set up your profile with your NAICS codes and certifications to receive personalized contract alerts.
NAICS 237310 Market Intelligence
Based on 3 years of federal award data from USAspending.gov, the highway, street, and bridge construction market has seen 8,027 contract awards totaling $7.7B in value. The median contract size is $129K, with approximately 223 new awards per month.
Total Awards (3yr)
8,027
Total Value
$7.7B
Median Contract
$129K
Competitors
1,560
Contract value distribution
6,932 small business awards ($4.5B total value,$123K median)
1,560 companies compete for NAICS 237310 contracts
See who's winning, their award values, and where you fit in the market
Explore CompetitorsSize Standards
The SBA establishes size standards for each NAICS code to define what qualifies as a "small business" for federal contracting purposes. For NAICS 237310 (Highway, Street, and Bridge Construction), the size standard is based on either average annual receipts or number of employees, depending on the specific industry. Meeting the size standard for your primary NAICS code is required to qualify for small business set-aside contracts.
Visit the SBA Size Standards Table to find the current threshold for NAICS 237310.
Recent NAICS 237310 Opportunities
View all →The Department of Agriculture is procuring paving services for the NFSR 141 project. The key requirements include the execution of paving work according to specified standards and regulations.
The Department of the Interior is procuring services for a project located at Jacob Riis Park. Key requirements and specific details regarding the scope of work are outlined in the solicitation.
The Department of Defense is procuring the construction of a gravel parking lot and roadways at the Stockbridge Parking Area. This project is set aside for small business concerns and requires compliance with specific solicitation instructions and past performance information.
The procurement involves rubber removal services, likely for a specific location or entity identified as ZQEL 26-0001. Key requirements are not detailed in the provided text.
The Department of Defense is procuring guardrail installation services at Pease Air National Guard Base, NH. The project includes the installation of guard rails, demolition of existing pavement, and installation of new ground fuels storage and dispensing. The contract is a firm-fixed-price for a duration of 45 calendar days and is set aside for small businesses.
The procurement involves construction work for the North Aircraft Parking Ramp at Andersen Air Force Base in Guam. Key requirements likely include adherence to military construction standards and timelines.
The Department of Agriculture is procuring forest engineering and road maintenance services in New Mexico. Key requirements include the ability to perform road maintenance and engineering tasks in forested areas, ensuring compliance with environmental regulations.
The project procures construction services for the reconstruction and rehabilitation of approximately 20 miles of roadway on Bob Ruud Memorial Highway and Bell Vista Avenue, aimed at improving safety and drainage. The work includes roadway reconstruction, paving, drainage improvements, and culvert replacement, with an anticipated advertisement in May 2026 and award in June 2026.
The Department of Transportation is procuring services related to the Cherokee National Forest. Key requirements include environmental assessments and management plans to support the preservation and enhancement of the forest's natural resources.
The Department of Transportation is procuring services for the Project TN ERFO FS CHRKE804 2020-2(1) in the Cherokee National Forest. The project involves specific construction and restoration work in the forest area, with key requirements focused on environmental compliance and safety standards.
Frequently Asked Questions
What is NAICS code 237310?
How many federal contracts use NAICS 237310?
How to find contracts for NAICS 237310?
What is the SBA size standard for NAICS 237310?
Get NAICS 237310 contracts delivered to your inbox
Set up your profile with your NAICS codes and certifications, and FedOverwatch will automatically match you with relevant highway, street, and bridge construction opportunities as they're posted on SAM.gov.