NAICS Code Guide
NAICS 236220: Commercial & Institutional Building Construction
NAICS 236220 covers prime contractors building non-residential structures — schools, hospitals, government office buildings, and warehouses. It is one of the most heavily-set-aside construction codes for 8(a) and HUBZone firms.
Quick facts
- NAICS code
- 236220
- Title
- Commercial & Institutional Building Construction
- SBA size standard
- $45M average receipts (SBA)
Government buyers
Example contract opportunities
- VA medical center expansions
- Federal courthouse builds (GSA)
- Embassy compounds (OBO)
Industry context
Bonding capacity is the single biggest practical limit. Most agencies require 100% performance and payment bonds for awards over $150K.
Related NAICS codes
- NAICS 237310 — Highway, Street & Bridge Construction
- NAICS 236210 — Industrial Building Construction
- NAICS 238210 — Electrical Contractors
Related industries
States with the most activity in this NAICS
FAQs
- What is NAICS 236220?
- NAICS 236220 is the federal classification for Commercial & Institutional Building Construction. NAICS 236220 covers prime contractors building non-residential structures — schools, hospitals, government office buildings, and warehouses. It is one of the most heavily-set-aside construction codes for 8(a) and HUBZone firms.
- What is the SBA small-business size standard for NAICS 236220?
- The SBA size standard for NAICS 236220 is $45M average receipts (SBA). A business at or below this threshold qualifies for small-business set-asides under this code.
- Which agencies buy under NAICS 236220?
- Top federal buyers under NAICS 236220 include U.S. Army Corps of Engineers, General Services Administration, Department of Veterans Affairs.
- What are example contracts under NAICS 236220?
- VA medical center expansions; Federal courthouse builds (GSA); Embassy compounds (OBO).
- What are the most-related NAICS codes?
- Closely related codes include 237310 (Highway, Street & Bridge Construction), 236210 (Industrial Building Construction), 238210 (Electrical Contractors).