What is NAICS code 335314?

NAICS 335314 is the industry "Relay and Industrial Control Manufacturing" in the North American Industry Classification System, part of the Manufacturing sector (33).

What is the size standard for NAICS 335314?

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 335314 in the SBA table of size standards on sba.gov; it changes from time to time.

Are there government contracts for NAICS 335314?

There is no federal contract spending for NAICS 335314 in our data for the last three fiscal years, but 10 notices are open right now.

NAICS Code 335314: Relay and Industrial Control Manufacturing

NAICS code 335314 is the industry for relay and industrial control manufacturing in the Manufacturing 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.

Open government bids for NAICS 335314

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

59--RELAY,ELECTROMAGNETIC
Dept of Defense · Combined Synopsis/Solicitation · NAICS 335314
Posted Nov 1, 2026 · Responses due Nov 16, 2026
ControlLogix Redundant PLC System with FLEX I/O EtherNet/IP ModulesClosing soon
Energy, Department of · Combined Synopsis/Solicitation · NAICS 335314 · TN
Posted Oct 30, 2026 · Responses due Nov 6, 2026
59--RELAY,ELECTROMAGNETIC
Dept of Defense · Combined Synopsis/Solicitation · NAICS 335314 · Small Business Set Aside - Total
Posted Oct 30, 2026 · Responses due Nov 10, 2026
59--RELAY ASSEMBLY
Dept of Defense · Combined Synopsis/Solicitation · NAICS 335314 · Small Business Set Aside - Total
Posted Oct 30, 2026 · Responses due Nov 11, 2026
59--RELAY ASSEMBLYClosing soon
Dept of Defense · Combined Synopsis/Solicitation · NAICS 335314 · Historically Underutilized Business (HUBZone) Set-Aside (FAR 19.13)
Posted Oct 29, 2026 · Responses due Nov 9, 2026

See all 10 open bids under NAICS 335314

Small business size standard for NAICS 335314

To bid on small business set-aside contracts under NAICS 335314, 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 3353

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 335314?: NAICS 335314 is the industry "Relay and Industrial Control Manufacturing" in the North American Industry Classification System, part of the Manufacturing sector (33).
What is the size standard for NAICS 335314?: 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 335314 in the SBA table of size standards on sba.gov; it changes from time to time.
Are there government contracts for NAICS 335314?: There is no federal contract spending for NAICS 335314 in our data for the last three fiscal years, but 10 notices are open right now.