Powered by LevrNAICS 237: Heavy and civil engineering construction
NAICS 237 is the subsector code for heavy and civil engineering construction. Use it on loan applications, tax forms and registrations. Explore financing for construction and start your application when you are ready.
What does NAICS 237 cover?
Heavy and civil engineering construction. Subsector level code in NAICS 2022, under 23 Construction.
What financing do NAICS 237 businesses use?
Equipment financing, working capital, SBA loans and invoice factoring are the products placed most for construction businesses. Start an application and the AI matches the deal to lenders that fund this code.
Where do I put NAICS 237?
On the SBA loan application, on federal Schedule C or Form 1120, on SAM.gov and state registrations, and on most lender applications. A business can report more than one code; use this one if it describes what produces most of your revenue.