NAICS Code 2381: Foundation, Structure, and Building Exterior Contractors
NAICS code 2381 is the industry group for foundation, structure, and building exterior contractors in the Construction sector. It contains 8 6-digit industry codes, listed below.
NAICS codes in 2381 Foundation, Structure, and Building Exterior Contractors
| Code | Title | Federal contracts (3 years) |
|---|---|---|
| 238110 | Poured Concrete Foundation and Structure Contractors | n/a |
| 238120 | Structural Steel and Precast Concrete Contractors | n/a |
| 238130 | Framing Contractors | n/a |
| 238140 | Masonry Contractors | n/a |
| 238150 | Glass and Glazing Contractors | n/a |
| 238160 | Roofing Contractors | $1.4B |
| 238170 | Siding Contractors | n/a |
| 238190 | Other Foundation, Structure, and Building Exterior Contractors | n/a |
How to choose the right NAICS code
Pick the 6-digit code that best describes what you sell. List it as your primary code in SAM.gov, and add other codes for related work. Agencies choose one NAICS code for each contract, so check the codes on past awards for the kind of work you do. Search all codes in the NAICS code lookup.
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Frequently asked questions
- What is NAICS code 2381?
- NAICS 2381 is the industry group "Foundation, Structure, and Building Exterior Contractors" in the North American Industry Classification System, part of the Construction sector (23).