NAICS 335311 – Power, Distribution, and Specialty Transformer Manufacturing

Browse 410+ active federal contract opportunities classified under NAICS 335311.

Recent Opportunities

• 61--CABLE ASSEMBLY,SPEC
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: May 28, 2026 NAICS: 335311
• 61--CABLE ASSEMBLY,RIBB
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: May 28, 2026 NAICS: 335311
• 6250-01-491-7039; EZN; TICONDEROGA CLASS CG (47)
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 5, 2026 NAICS: 335311 Set-Aside: SBA Location: VA
• 61--NRP,CABLE ASSEMBLY,
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: May 28, 2026 NAICS: 335311
• 61--WIRING HARNESS
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 4, 2026 NAICS: 335311
• MMIII CABLE ASSEMBLY
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 5, 2026 NAICS: 335311 Set-Aside: SBA
• POWER SUPPLY
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: May 29, 2026 NAICS: 335311
• 61--LEAD,ELECTRICAL
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 4, 2026 NAICS: 335311
• 61--CABLE ASSEMBLY,POWE
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: May 28, 2026 NAICS: 335311 Set-Aside: SBA
• 61--CONTACTOR,MAGNETIC
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 NAICS: 335311
• Maintenance and Proactive Parts Replacement
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: May 22, 2026 NAICS: 335311 Set-Aside: NONE Location: CA
• 61--WIRING HARNESS,BRAN
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: May 28, 2026 NAICS: 335311
• 61--TRANSFORMER,POWER A
  Agency: DEPT OF DEFENSE Posted: May 20, 2026 Due: Jun 1, 2026 NAICS: 335311 Set-Aside: SBA
• PWR SPLY MOD 18LB/H
  Agency: DEPT OF DEFENSE Posted: May 19, 2026 Due: Jun 18, 2026 NAICS: 335311
• Solicitation, Rack, Electrical Equipment, NSN 5975-01-549-7992
  Agency: DEPT OF DEFENSE Posted: May 19, 2026 Due: Jun 2, 2026 NAICS: 335311 Set-Aside: SBA
• 61--CABLE ASSEMBLY,SPEC
  Agency: DEPT OF DEFENSE Posted: May 19, 2026 Due: May 27, 2026 NAICS: 335311
• Power Cable Assembly
  Agency: DEPT OF DEFENSE Posted: May 19, 2026 Due: May 29, 2026 NAICS: 335311 Set-Aside: NONE Location: TX
• 61--CABLE ASSEMBLY,SPEC
  Agency: DEPT OF DEFENSE Posted: May 19, 2026 Due: Jun 8, 2026 NAICS: 335311 Set-Aside: SBA
• 61--POWER SUPPLY
  Agency: DEPT OF DEFENSE Posted: May 19, 2026 Due: May 28, 2026 NAICS: 335311 Set-Aside: SBA
• 61--CABLE ASSEMBLY,POWE
  Agency: DEPT OF DEFENSE Posted: May 19, 2026 Due: May 27, 2026 NAICS: 335311
• Solicitation, Rack, Electrical Equipment, NSN 5975-01-549-7992
  Agency: DEPT OF DEFENSE Posted: May 19, 2026 Due: Jun 2, 2026 NAICS: 335311 Set-Aside: SBA
• 61--POWER STRIP,ELECTRI
  Agency: DEPT OF DEFENSE Posted: May 19, 2026 Due: May 27, 2026 NAICS: 335311 Set-Aside: SBA
• 61--CABLE ASSEMBLY,SPEC
  Agency: DEPT OF DEFENSE Posted: May 19, 2026 Due: May 27, 2026 NAICS: 335311
• 59--Shunt Reactor
  Agency: ENERGY, DEPARTMENT OF Posted: May 18, 2026 NAICS: 335311
• 61--CABLE ASSEMBLY,SPEC
  Agency: DEPT OF DEFENSE Posted: May 18, 2026 Due: May 26, 2026 NAICS: 335311 Set-Aside: SBA

Data sourced from SAM.gov. Updated daily. Last updated: May 21, 2026.