What is NAICS code 238210?

NAICS 238210 is the industry "Electrical Contractors and Other Wiring Installation Contractors" in the North American Industry Classification System, part of the Construction sector (23).

What is the size standard for NAICS 238210?

The SBA sets a small business size standard for each NAICS code, either average annual receipts or number of employees. Check the current value for 238210 in the SBA table of size standards on sba.gov; it changes from time to time.

NAICS Code 238210: Electrical Contractors and Other Wiring Installation Contractors

NAICS code 238210 is the industry for electrical contractors and other wiring installation contractors in the Construction sector. Agencies tag every federal contract with a NAICS code, so this is the code to list in your SAM.gov registration and to search for bids.

Government contracts under NAICS 238210

Federal agencies obligated $2.3B on contracts under NAICS 238210 from FY2024 to FY2026, including $717M in FY2026. The biggest buyers were the Department of Defense, the Department of State, the Department of Veterans Affairs. The largest contractors were Xator LLC, Sintela Inc, Wells Global, LLC.

See the full breakdown: government electrical contracts, who wins and who buys.

Open government bids for NAICS 238210

The newest open notices from SAM.gov. Bidding needs a free SAM.gov registration.

Inspect and Repair of 13.2KV Main Switchgear
Homeland Security, Department of · Combined Synopsis/Solicitation · NAICS 238210 · CT · Small Business Set Aside - Total
Posted Oct 30, 2026 · Responses due Nov 12, 2026
LLA Navigation Lock Switchgear
Dept of Defense · Presolicitation · NAICS 238210 · WA · Small Business Set Aside - Total
Posted Oct 30, 2026 · Responses due Nov 13, 2026
657A5-26-111, Triennial Electrical Testing
Veterans Affairs, Department of · Solicitation · NAICS 238210 · IL · Service-Disabled Veteran-Owned Small Business (SDVOSB) Sole Source (FAR 19.14)
Posted Oct 30, 2026 · Responses due Nov 9, 2026
Z1DA--Upgrade Fire Alarm System Construction 676-22-110
Veterans Affairs, Department of · Solicitation · NAICS 238210 · WI · Service-Disabled Veteran-Owned Small Business (SDVOSB) Set-Aside (FAR 19.14)
Posted Oct 30, 2026 · Responses due Dec 1, 2026
R--CLWTP FISMA ComplianceClosing soon
Interior, Department of the · Solicitation · NAICS 238210
Posted Oct 30, 2026 · Responses due Nov 6, 2026

See all 8 open bids under NAICS 238210

Small business size standard for NAICS 238210

To bid on small business set-aside contracts under NAICS 238210, your business must be small under the SBA size standard for this code, measured either by average annual receipts or by number of employees. The values are updated periodically, so check the current SBA table of size standards before you bid.

Other NAICS codes in 2382

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.

Related guides

Frequently asked questions

What is NAICS code 238210?: NAICS 238210 is the industry "Electrical Contractors and Other Wiring Installation Contractors" in the North American Industry Classification System, part of the Construction sector (23).
What is the size standard for NAICS 238210?: The SBA sets a small business size standard for each NAICS code, either average annual receipts or number of employees. Check the current value for 238210 in the SBA table of size standards on sba.gov; it changes from time to time.
Are there government contracts for NAICS 238210?: Yes. Federal agencies obligated $2.3B on contracts under NAICS 238210 from FY2024 to FY2026, and 8 notices are open right now.