NAICS 33531in3353:Electrical Equipment Manufacturing

Electrical Equipment Manufacturing

1,988 active contract opportunities

1,988

Active Opportunities

154

Posted Last 7 Days

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Top Industries

  • Power, Distribution, and Specialty Transformer Manufacturing556
  • Motor and Generator Manufacturing531
  • Relay and Industrial Control Manufacturing483
  • Switchgear and Switchboard Apparatus Manufacturing418

Set-Aside Distribution

  • 1805
  • Small Business139
  • No Set Aside27
  • SDVOSB7
  • HUBZone3

Top Locations

  • OH1317
  • VA414
  • PA76
  • WA26
  • MI19

About NAICS33531

The North American Industry Classification System (NAICS) code 33531 covers electrical equipment manufacturing. Federal agencies use NAICS codes to classify contracts by industry. Businesses should register their applicable NAICS codes in SAM.gov.

SAM.gov Registration →|Set-Aside Programs →

Related Industries

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59-SWITCH,ELECTRONIC

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335313
Posted Oct 1, 2025

59-COIL,ELECTRICAL

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335311
Posted Oct 1, 2025

59-CIRCUIT BREAKER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335313
Posted Oct 1, 2025

61-WIRING HARNESS

DEPT OF DEFENSE
RICHMOND, VA
NAICS 335311
Posted Oct 1, 2025

61-CONTACTOR,MAGNETIC

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335314
Posted Oct 1, 2025

59-SWITCH,TOGGLE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335313
Posted Oct 1, 2025

59-MOTOR OPERATOR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335313
Posted Oct 1, 2025

3kW TQG A8 Frequency Inverter/Converter Repair and Procurement

DEPT OF DEFENSE
ABER PROV GRD, MD
NAICS 335312
Posted Oct 1, 2025

59-TRANSFORMER,POWER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335311
Posted Oct 1, 2025

Award Notice Dale Hollow VCB Purchase

DEPT OF DEFENSE
NASHVILLE, TN
NAICS 335313
Posted Sep 30, 2025
Small Business

HARB Distribution Transformer Procurement

DEPT OF DEFENSE
HOMESTEAD AFB, FL
NAICS 335311
Posted Sep 30, 2025
Small Business

Light Towers

DEPT OF DEFENSE
GRISSOM ARB, IN
NAICS 335312
Posted Sep 30, 2025
No Set Aside

100 KVA Portable Generator

DEPT OF DEFENSE
HANSCOM AFB, MA
NAICS 335312
Posted Sep 30, 2025
Small Business

Uninterrupted Power Supply (UPS) Maintenance - NAS JRB NOLA

DEPT OF DEFENSE
JACKSONVILLE, FL
NAICS 335311
Posted Sep 29, 2025
Small Business

Purchase of Philadelphia Electrical Equipment Company (PEECO) 60kW 450VAC 3 PH SHIP SERVICE DIESEL GENERATORS

HOMELAND SECURITY, DEPARTMENT OF
BALTIMORE, MD
NAICS 335312
Posted Sep 29, 2025
Small Business

Dworshak Dam Medium Voltage GIS Switchgear

DEPT OF DEFENSE
WALLA WALLA, WA
NAICS 335313
Posted Sep 29, 2025
8(a) Sole Source

Mobile Generator

DEPT OF DEFENSE
APO, AE
NAICS 335312
Posted Sep 29, 2025

61-MOTOR,ALTERNATING C

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335312
Posted Sep 29, 2025

59-SYNCHRO,TRANSMITTER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335312
Posted Sep 29, 2025

59-SWITCH,FLOW

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335313
Posted Sep 29, 2025
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