Water and Sewer Line and Related Structures Construction

📘 Source: U.S. Census Bureau — 2022 NAICS Manual

This industry comprises establishments primarily engaged in the construction of water and sewer lines, mains, pumping stations, treatment plants, and storage tanks. The work performed may include new work, reconstruction, rehabilitation, and repairs. Specialty trade contractors are included in this industry if they are engaged in activities primarily related to water, sewer line, and related structures construction. All structures (including buildings) that are integral parts of water and sewer networks (e.g., storage tanks, pumping stations, water treatment plants, and sewage treatment plants) are included in this industry. Illustrative Examples: Distribution line, sewer and water, construction Sewer main, pipe and connection, construction Fire hydrant installation Storm sewer construction Irrigation systems construction Water main and line construction Sewage disposal plant construction Water treatment plant construction Pumping station, water and sewage system, construction Water system storage tank and tower construction Reservoir construction Water well drilling, digging, boring, or sinking (except water intake wells in oil and gas fields)

NAICS code 237110 — Water and Sewer Line and Related Structures Construction — is used in SAM.gov to identify businesses whose primary activity falls within this classification. When you add this code to your SAM.gov entity registration, contracting officers searching for vendors in the Utility System Construction space will be able to find your business.

If this code represents your primary business activity, designate it as your primary NAICS code. Your primary NAICS code determines your size standard for any contract solicited under this code. With a size standard of $45M average annual receipts, your business must be at or below this threshold to qualify as a small business for set-aside contracts under NAICS 237110.

What is NAICS code 237110?

NAICS code 237110 is 'Water and Sewer Line and Related Structures Construction', classified under the Construction sector (NAICS 23). This industry comprises establishments primarily engaged in the construction of water and sewer lines, mains, pumping stations, treatment plants, and storage tanks. The work performed may include new

What is the SBA small business size standard for NAICS code 237110?

The SBA defines a small business under NAICS code 237110 (Water and Sewer Line and Related Structures Construction) as one with $45M average annual receipts. This size standard determines eligibility for small business set-aside contracts, 8(a), HUBZone, WOSB, and SDVOSB programs in SAM.gov.

How do I register NAICS code 237110 in SAM.gov?

To register NAICS code 237110 in SAM.gov: (1) Log in at sam.gov, (2) Navigate to your Entity Registration, (3) Go to the Assertions section, (4) Add 237110 (Water and Sewer Line and Related Structures Construction) to your NAICS code list. You may designate one code as your Primary NAICS code.