Oil and Gas Pipeline and Related Structures Construction: NAICS 237120
Browse federal contract opportunities classified under NAICS code 237120 (Oil and Gas Pipeline and Related Structures Construction). Find active solicitations on SAM.gov, understand size standards, and discover set-aside opportunities for your business.
About NAICS 237120
Oil and Gas Pipeline and Related Structures Construction. This industry falls under the Construction sector (NAICS codes beginning with 23).
Federal agencies use NAICS code 237120 when posting contract opportunities on SAM.gov to classify the type of work being solicited. Businesses that operate in the oil and gas pipeline and related structures 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 237120 in Federal Contracting
To compete for federal contracts under NAICS 237120, your business should be registered in SAM.gov with this NAICS code listed in your entity profile. When agencies post solicitations for oil and gas pipeline and related structures 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 237120. Set up your profile with your NAICS codes and certifications to receive personalized contract alerts.
NAICS 237120 Market Intelligence
Based on 3 years of federal award data from USAspending.gov, the oil and gas pipeline and related structures construction market has seen 1,013 contract awards totaling $1.7B in value. The median contract size is $106K, with approximately 28 new awards per month.
Total Awards (3yr)
1,013
Total Value
$1.7B
Median Contract
$106K
Competitors
211
Contract value distribution
572 small business awards ($712.8M total value,$137K median)
211 companies compete for NAICS 237120 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 237120 (Oil and Gas Pipeline and Related Structures 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 237120.
Recent NAICS 237120 Opportunities
View all →The Federal Prison System is procuring the installation of above ground tanks at the FMC Rochester facility. Key requirements include compliance with safety regulations and proper installation procedures to ensure functionality and security.
The Department of Defense is procuring upgrades to fuel supply facilities at Coos Bay, Oregon, specifically involving the removal and replacement of existing oil piping and an oil tank. Key requirements include the replacement of approximately 275 feet of bilge oil piping and a 550-gallon used oil tank, with work scheduled to occur from October 1, 2026, to March 30, 2027.
The Department of the Air Force is procuring repair services for the natural gas infrastructure at Vance Air Force Base in Oklahoma. The project includes both Phase 1 and Phase 2 of the repairs, focusing on ensuring the reliability and safety of the gas supply system.
The Department of the Army is procuring fuel upgrades for the Coos Bay facility. The project involves enhancements to the existing fuel systems to improve efficiency and safety standards.
The Department of the Army is procuring repair services for the fueling system at Grand Forks. The project requires technical expertise to restore fueling infrastructure to operational standards.
2026 Name Technologies, Inc. Tota
The U.S. Army Corps of Engineers is procuring maintenance and repair services for a vertical above ground tank at Los Alamitos AASF in California. The work includes detailed repairs as outlined in the draft Scope of Work and Drawings, with a solicitation expected to be issued in July 2026. A site visit will be scheduled approximately 10 days after the solicitation is posted.
The U.S. Army Corps of Engineers is procuring the construction of bulk fuel storage tanks at Yokota Air Base, Japan. The project involves building a 100,000-barrel JP-8 storage tank with associated pump house and control systems, utilizing a firm-fixed-price contract. The anticipated solicitation will be issued in August 2026, and only local sources will be considered for this project.
Frequently Asked Questions
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