NAICS Code for Ironwork
The official U.S. Census 2022 NAICS classification representing Ironwork is primary NAICS code 238190 (Other Foundation, Structure, and Building Exterior Contractors).
NAICS Classification Details
| NAICS Code | 238190 |
|---|---|
| Official Title | Other Foundation, Structure, and Building Exterior Contractors |
| Primary SIC Equivalent | 1799 - Special Trade Contractors, NEC |
| SBA Size Standard | $19.00 Million (Basis: Receipts) |
| Census Definition | This industry comprises establishments primarily engaged in building foundation and structure trades work (except poured concrete, structural steel, precast concrete, framing, masonry, glass and glazing, roofing, and siding). The work performed may include new work, additions, alterations, maintenance, and repairs. |
Alternate and Sub-Industry Mappings
Depending on specific business functions, your organization may also fall under these alternate classifications:
Frequently Asked Questions
What is the primary NAICS code for Ironwork?
The official NAICS code representing Ironwork is 238190. The standard industry title is 'Other Foundation, Structure, and Building Exterior Contractors' under the 2022 Census classifications.
What is the equivalent SIC code for Ironwork?
The primary Standard Industrial Classification (SIC) code equivalent for Ironwork is 1799, officially titled 'Special Trade Contractors, NEC' in the 1987 OSHA manual standard.
Are SBA size standards applicable to NAICS code 238190?
Yes, companies operating under NAICS code 238190 are evaluated under SBA size standards to determine small business status. The active standard is $19.00 Million (Basis: Receipts).