237110 - Water and Sewer Line and Related Structures Construction
The backbone of urban infrastructure relies heavily on specialized construction sectors, and NAICS code 237110 plays a pivotal role in this landscape. Known as Water and Sewer Line and Related Structures Construction, this industry classification encompasses critical activities that ensure clean water distribution and effective wastewater management—both essential for modern living and public health. Whether you're a contractor, business owner, or government agency, understanding NAICS 237110 is key for compliance, bidding opportunities, and industry insights.
What is NAICS Code 237110?
NAICS code 237110 describes establishments primarily engaged in the construction of water and sewer lines and related structures. This classification includes:
- Storm sewers
- Sanitary sewers
- Water mains
- Related infrastructure such as pumping stations and water treatment facilities
Typical activities involve laying pipe systems, installing pumping stations, and building storm sewer channels that manage runoff water. This sector ensures communities have reliable water delivery and waste removal systems, which are vital for public health and environmental safety.
Sector Overview
- Sector: Construction
- Industry Group: Heavy and Civil Engineering Construction
- NAICS Code: 237110
- Primary Focus: Water and sewer infrastructure construction
Typical Business Activities and Types
Businesses operating under NAICS 237110 commonly engage in:
- Installation of water mains and pipelines
- Construction of sanitary and storm sewer systems
- Building related structures like pumping stations or valve and hydrant placement
- Repair and replacement of existing sewer and water lines
Examples of businesses include:
- Water main installation contractors
- Sewer line construction companies
- Storm sewer system builders and installers
Size Standard for NAICS 237110
To qualify as a small business under NAICS code 237110, a company’s average annual revenue must not exceed:
- $45 million dollars
This size standard is critical for small businesses seeking SBA loans, government contracts, or specific certifications designed to promote small business participation in federal projects.
Examples of Businesses in NAICS 237110
- A local water main installation contractor servicing municipal projects
- A storm sewer construction company handling urban runoff infrastructure
- A regional sewer line replacement firm working on sanitary waste management
These companies contribute significantly to public infrastructure development and maintenance.
Frequently Asked Questions (FAQ)
What does NAICS code 237110 cover?
It covers establishments primarily involved in constructing water mains, sanitary and storm sewers, pumping stations, and related water infrastructure.
Which sector does NAICS 237110 belong to?
It is part of the Construction sector, specifically under heavy and civil engineering construction.
What is the size standard for NAICS 237110?
The SBA size standard is $45 million in average annual receipts.
Are repair and maintenance activities included in this code?
Primarily, this code focuses on new construction, though some companies involved in replacement and rehabilitation may be classified here if construction is their main activity.
Can a company involved in stormwater system construction apply under this NAICS code?
Yes, storm sewer construction is explicitly included in NAICS 237110.
Conclusion
NAICS code 237110 is a crucial classification within the construction sector dedicated to building and maintaining vital water and sewer infrastructure. For businesses in this field, understanding the scope, size standards, and typical activities can unlock opportunities for government contracting and market positioning. Whether you are a contractor specializing in water mains, a sewer line builder, or a storm sewer system installer, knowing your NAICS code helps you align with industry standards and regulations.
Keywords: NAICS code 237110, water and sewer line construction, storm sewer construction, sewer line installation, water main contractors, construction sector NAICS, SBA size standards, government contracts water infrastructure
