NAICS 33531in3353:Electrical Equipment Manufacturing

Electrical Equipment Manufacturing

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3,469

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Top Industries

  • Motor and Generator Manufacturing1001
  • Power, Distribution, and Specialty Transformer Manufacturing892
  • Relay and Industrial Control Manufacturing829
  • Switchgear and Switchboard Apparatus Manufacturing747

Set-Aside Distribution

  • 3184
  • Small Business Set Aside - Total101
  • Small Business90
  • No Set Aside49
  • SDVOSB28

Top Locations

  • OH2451
  • VA574
  • PA178
  • WA36
  • MI26

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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61-PRM/AAU/CHI PWA,AI, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 335311
Posted Sep 22, 2026
Due Oct 22, 2026

61-INTERCONNECT PWA,AI, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 335311
Posted Sep 22, 2026
Due Oct 22, 2026

61-CPU PWA,AIRCRAFT,MA, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 335311
Posted Sep 22, 2026
Due Oct 22, 2026

61-DISTRIBUTING SYSTEM, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE
PHILADELPHIA, PA
NAICS 335311
Posted Sep 22, 2026
Due Oct 22, 2026

POWER MODULE 90 KVA

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 335311
Posted Sep 22, 2026
Due Oct 22, 2026

SWITCH CONNECTOR AY

DEPT OF DEFENSE
MECHANICSBURG, PA
NAICS 335313
Posted Sep 22, 2026
Due Oct 22, 2026

59-CIRCUIT BREAKER

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335313
Posted Sep 22, 2026
Due Oct 6, 2026
SDVOSB

61-GENERATOR,ALTERNATING

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335312
Posted Sep 22, 2026
Due Oct 6, 2026
Economically Disadvantaged Women-Owned Small Business

61-CONTROLLER,MOTOR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335312
Posted Sep 22, 2026
Due Oct 6, 2026
Small Business Set Aside - Total

59-ADAPTER,SWITCH ACTUATO

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335313
Posted Sep 22, 2026
Due Oct 6, 2026
Small Business Set Aside - Total

61-POWER SUPPLY

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335311
Posted Sep 22, 2026
Due Oct 6, 2026
Small Business Set Aside - Total

59-RELAY,SOLID STATE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335314
Posted Sep 22, 2026
Due Oct 6, 2026
Small Business Set Aside - Total

61-CONTROL,VOLTAGE REGULA

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335314
Posted Sep 22, 2026
Due Oct 6, 2026

61-POWER SUPPLY

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335311
Posted Sep 22, 2026
Due Oct 6, 2026
Small Business Set Aside - Total

59-RELAY,ELECTROMAGNETIC

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335314
Posted Sep 22, 2026
Due Oct 6, 2026

61-GENERATOR,ALTERNATING

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335312
Posted Sep 22, 2026
Due Oct 6, 2026
Small Business Set Aside - Total

61-ASSEMBLY,REMOTE CON

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335312
Posted Sep 22, 2026
Due Oct 6, 2026
Small Business Set Aside - Total

59-RELAY,SOLID STATE

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335314
Posted Sep 22, 2026
Due Oct 6, 2026

59-RELAY,ELECTROMAGNETIC

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335314
Posted Sep 22, 2026
Due Oct 6, 2026

61-PARTS-KIT-MOTOR

DEPT OF DEFENSE
COLUMBUS, OH
NAICS 335312
Posted Sep 22, 2026
Due Oct 6, 2026
Small Business Set Aside - Total
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