NAICS 236210
Industrial Building Construction
General contractors and construction firms building industrial facilities — manufacturing plants, warehouses, refineries, and process buildings.
Sector (23): Construction • Industry Group (2362): Nonresidential Building Construction
Open bids referencing NAICS 236210
IFB 26-04 Victoria Park Restroom Replacement
City of GoletaRequest for Qualifications (RFQ) - Professional Engineering Services for Haven Drive Sewer and FDR Project
City of ArvinRFP 26-06 DESIGN, ENGINEERING, AND CONSTRUCTION SUPPORT SERVICES FOR A ZERO-EMISSION BUS FACILITY UPGRADE
City of MontebelloRFQ NO. 2025PW89 - CONSTRUCTION MANAGEMENT SERVICES POOL
Chaffey Community CollegeVictoria Park Restroom Replacement
City of GoletaCONSTRUCTION/PROJECT MANAGEMENT & INSPECTION SERVICES FOR FIRE STATION 68 PROJECT
Chino Valley Fire DistrictPrequalification of Bidders for Fire Station 68
Chino Valley Fire DistrictMOBILITY HUB CONNECTIVITY FEASIBILITY STUDY
City of MontebelloNotice Inviting Bids - City of Arvin - A Street from Olson Way to State Route 223
City of ArvinInformal Bid 2026PW351 Chino Driveway Approach and ADA Improvements
Chaffey Community CollegeNew Welding Facility at InTech Center
Chaffey Community CollegeAVC Freestanding Screen & Monument Letters
Antelope Valley Community CollegeHow NAICS codes work
NAICS (North American Industry Classification System) is the standard used by federal statistical agencies to classify businesses by their primary line of work. Federal procurement officers assign a NAICS code to each contract opportunity, which determines:
- Small business size standards. The SBA size standard for a "small business" varies by NAICS code (revenue threshold or employee count). Whether you qualify for small-business set-asides depends on your NAICS-by-NAICS status.
- Vendor matching. Agencies route opportunity notifications to vendors who have registered matching NAICS codes in SAM.gov.
- Set-aside eligibility. Some set-aside programs (HUBZone, 8(a), WOSB) have additional NAICS-based eligibility rules.
If you want to bid on contracts tagged with this NAICS code, register it in your SAM.gov profile. You can register multiple NAICS codes — one primary and as many secondary as accurately describe your business.