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NAICS 335311 · FEDERAL PROCUREMENT

Power, Distribution, and Specialty Transformer Manufacturing federal bids and tenders

Browse U.S. federal tenders, bids and contract notices classified under NAICS 335311 (Power, Distribution, and Specialty Transformer Manufacturing). Use the classification to focus discovery, then review the complete solicitation scope and official source before deciding whether the work fits your business.

56matching notices2federal buyers9performance locations

Opportunity feed updated 2026-11-15 00:17 UTC.

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CURRENT NAICS 335311 NOTICES

Recently posted opportunities

Showing up to 60 matching notices with response dates today or later, classified under NAICS 335311.

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Sources Sought

61--WY KORTES POWERPLANT EXCITER SUPPLY

INTERIOR, DEPARTMENT OF THE · 140RR027Q0040

ColoradoPosted Nov 13, 2026Due Nov 30, 2026
Sources Sought

Cable Assembly Spec

DEPT OF DEFENSE · SPE4A627R0019

VirginiaPosted Nov 12, 2026Due Nov 20, 2026
Combined Synopsis/Solicitation

61--WIRING HARNESS

DEPT OF DEFENSE · SPE4A627T062F

VirginiaPosted Nov 12, 2026Due Nov 20, 2026
Combined Synopsis/Solicitation

63--SENSING ELEMENT,FIRE D

DEPT OF DEFENSE · SPE8E827T0705

PennsylvaniaPosted Nov 12, 2026Due Nov 23, 2026
Combined Synopsis/Solicitation

Switchgear Transformer Replacement

DEPT OF DEFENSE · W50S7X27Q0001

KansasPosted Nov 12, 2026Due Nov 23, 2026
Combined Synopsis/Solicitation

61--CABLE ASSEMBLY,SPECIAL

DEPT OF DEFENSE · SPE4A627U0219

VirginiaPosted Nov 12, 2026Due Nov 27, 2026
Combined Synopsis/Solicitation

61--CABLE ASSEMBLY,SPECIAL

DEPT OF DEFENSE · SPE4A627U0224

VirginiaPosted Nov 12, 2026Due Nov 27, 2026
Combined Synopsis/Solicitation

61--CABLE ASSEMBLY,POWER,E

DEPT OF DEFENSE · SPE4A627T055E

VirginiaPosted Nov 11, 2026Due Nov 19, 2026
Combined Synopsis/Solicitation

63--CONTROL UNIT,ALARM

DEPT OF DEFENSE · SPE8E827T0621

PennsylvaniaPosted Nov 11, 2026Due Nov 23, 2026
Combined Synopsis/Solicitation

61--WIRING HARNESS

DEPT OF DEFENSE · SPE4A627T038D

VirginiaPosted Nov 10, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

61--WIRING HARNESS,BRANCHE

DEPT OF DEFENSE · SPE4A627T040K

VirginiaPosted Nov 10, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

61--CABLE ASSEMBLY,SPEC

DEPT OF DEFENSE · SPE4A627T041K

VirginiaPosted Nov 10, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

61--CABLE ASSEMBLY,SPECIAL

DEPT OF DEFENSE · SPE4A627T041U

VirginiaPosted Nov 10, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

63--DETECTOR,HEAT

DEPT OF DEFENSE · SPE8E827T0511

PennsylvaniaPosted Nov 10, 2026Due Nov 20, 2026
Solicitation

WIRING HARNESS

DEPT OF DEFENSE · N0010427QNA45

PennsylvaniaPosted Nov 10, 2026Due Dec 15, 2026
Combined Synopsis/Solicitation

63--DETECTOR,HEAT

DEPT OF DEFENSE · SPE4A627T033E

VirginiaPosted Nov 9, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

61--CABLE ASSEMBLY,SPECIAL

DEPT OF DEFENSE · SPE4A627U0189

VirginiaPosted Nov 8, 2026Due Nov 23, 2026
Combined Synopsis/Solicitation

61--BATTERY BOX

DEPT OF DEFENSE · SPE7L727Q0188

OhioPosted Nov 6, 2026Due Nov 16, 2026
Combined Synopsis/Solicitation

61--SWITCHING UNIT,POWER T

DEPT OF DEFENSE · SPE7M127T2288

OhioPosted Nov 6, 2026Due Nov 16, 2026
Solicitation

61--CABLE ASSEMBLY,SPEC

DEPT OF DEFENSE · N0010426RNE73

PennsylvaniaPosted Nov 6, 2026Due Dec 7, 2026
Solicitation

CABLE AND CONDUIT A

DEPT OF DEFENSE · SPRMM127QKA81

PennsylvaniaPosted Nov 6, 2026Due Dec 7, 2026
Combined Synopsis/Solicitation

59--TRANSFORMER,POWER

DEPT OF DEFENSE · SPE7M127T2181

OhioPosted Nov 5, 2026Due Nov 16, 2026
Solicitation

61--POWER SUPPLY

DEPT OF DEFENSE · SPRPA127QZA28

PennsylvaniaPosted Nov 5, 2026Due Nov 19, 2026
Combined Synopsis/Solicitation

61--POWER SUPPLY

DEPT OF DEFENSE · SPRAL127Q0007

GeorgiaPosted Nov 5, 2026Due Nov 20, 2026
Solicitation

POWER SUPPLY

DEPT OF DEFENSE · SPRRA2-27-Q-A005

AlabamaPosted Nov 5, 2026Due Nov 30, 2026
Solicitation

CABLE ASSEMBLY,SPEC

DEPT OF DEFENSE · SPRMM126QGF83

PennsylvaniaPosted Nov 5, 2026Due Dec 16, 2026
Combined Synopsis/Solicitation

59--TRANSFORMER,POWER

DEPT OF DEFENSE · SPE7M127T2006

OhioPosted Nov 4, 2026Due Nov 16, 2026
Combined Synopsis/Solicitation

61--POWER SUBSTATION,ELECT

DEPT OF DEFENSE · SPE4A627Q0217

VirginiaPosted Nov 4, 2026Due Nov 19, 2026
Solicitation

CABLE ASSEMBLY,SPEC

DEPT OF DEFENSE · N0010427QNA03

PennsylvaniaPosted Nov 4, 2026Due Nov 30, 2026
Solicitation

DISTRIBUTING SYSTEM

DEPT OF DEFENSE · SPRPA127QVA13

PennsylvaniaPosted Nov 4, 2026Due Dec 4, 2026
Solicitation

DISTRIBUTING SYSTEM

DEPT OF DEFENSE · SPRPA127QVA14

PennsylvaniaPosted Nov 4, 2026Due Dec 4, 2026
Sources Sought

Power Distribution Panel NSN: 6110-01-082-8958

DEPT OF DEFENSE · W912CH27QA021

MichiganPosted Nov 3, 2026Due Nov 19, 2026
Combined Synopsis/Solicitation

61--CABLE ASSEMBLY,POWE

DEPT OF DEFENSE · SPE4A627U0162

VirginiaPosted Nov 2, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

61--CABLE ASSEMBLY,SPECIAL

DEPT OF DEFENSE · SPE4A627U0168

VirginiaPosted Nov 2, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

61--VOLTAGE REGULATOR SUBA

DEPT OF DEFENSE · SPE7M127U1043

OhioPosted Nov 2, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

61--POWER SUPPLY

DEPT OF DEFENSE · SPRAL127Q0006

GeorgiaPosted Nov 2, 2026Due Nov 18, 2026
Solicitation

61--CABLE ASSEMBLY,SPEC

DEPT OF DEFENSE · N0010426QYAJK

PennsylvaniaPosted Nov 2, 2026Due Nov 20, 2026
Solicitation

POWER SUPPLY

DEPT OF DEFENSE · N0010425QYE87

PennsylvaniaPosted Nov 2, 2026Due Dec 4, 2026
Solicitation

61--DISTRIBUTING SYSTEM, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE · N0038326QNB42

PennsylvaniaPosted Oct 30, 2026Due Nov 30, 2026
Solicitation

CABLE ASSEMBLY,SPEC

DEPT OF DEFENSE · N0010425QNF08

PennsylvaniaPosted Oct 28, 2026Due Nov 27, 2026
Solicitation

61--CABLE ASSEMBLY,SPEC

DEPT OF DEFENSE · N0010426QNA17

PennsylvaniaPosted Oct 28, 2026Due Nov 27, 2026
Solicitation

POWER DISTRIBUTION

DEPT OF DEFENSE · SPRMM127QGA13

PennsylvaniaPosted Oct 28, 2026Due Nov 27, 2026
Solicitation

POWER SUPPLY

DEPT OF DEFENSE · SPRPA127QYA43

PennsylvaniaPosted Oct 28, 2026Due Nov 27, 2026
Solicitation

SPRRA227R0702 PATRIOT SPARES � LOCKHEED MARTIN SOLE SOURCE

DEPT OF DEFENSE · SPRRA227R0702

AlabamaPosted Oct 27, 2026Due Jan 6, 2027
Presolicitation

Power Supply Set

DEPT OF DEFENSE · SPRDL1-27-R-A017

MichiganPosted Oct 23, 2026Due Jan 5, 2027
Solicitation

CABLE ASSEMBLY,SPEC

DEPT OF DEFENSE · N0010426QYA9T

PennsylvaniaPosted Oct 22, 2026Due Dec 18, 2026
Solicitation

CHASSIS,ELECTRICAL-

DEPT OF DEFENSE · SPRMM126QGH20

PennsylvaniaPosted Oct 21, 2026Due Nov 20, 2026
Solicitation

61--POWER SUPPLY

DEPT OF DEFENSE · SPRMM126QKH48

PennsylvaniaPosted Oct 21, 2026Due Nov 20, 2026
Solicitation

POWER SUPPLY

DEPT OF DEFENSE · SPRMM127QMA02

PennsylvaniaPosted Oct 21, 2026Due Nov 20, 2026
Solicitation

61--DISTRIBUTING SYSTEM, IN REPAIR/MODIFICATION OF

DEPT OF DEFENSE · N0038326QNB07

PennsylvaniaPosted Oct 20, 2026Due Nov 19, 2026
Solicitation

CABLE ASSEMBLY,SPEC

DEPT OF DEFENSE · SPRMM126QGF06

PennsylvaniaPosted Oct 19, 2026Due Nov 16, 2026
Solicitation

61--CABLE ASSEMBLY,SPEC- AND SIMILAR REPLACEMENT PARTS

DEPT OF DEFENSE · N0010426QFF02

PennsylvaniaPosted Oct 16, 2026Due Nov 16, 2026
Solicitation

61--CABLE ASSEMBLY,SPEC- AND SIMILAR REPLACEMENT PARTS

DEPT OF DEFENSE · N0010426QFF21

PennsylvaniaPosted Oct 16, 2026Due Nov 16, 2026
Solicitation

CHARGER, BATTERY

DEPT OF DEFENSE · SPRMM126QGF94

PennsylvaniaPosted Aug 19, 2026Due Nov 17, 2026
Combined Synopsis/Solicitation

RESEARCH AND DEVELOPMENT OF NAVAL POWER AND ENERGY SYSTEMS (N00024-19-R-4145 Broad Agency Announcement (BAA))

DEPT OF DEFENSE · N00024-19-R4145

District of ColumbiaPosted Aug 5, 2026Due Feb 6, 2028
Combined Synopsis/Solicitation

61--CABLE ASSEMBLY,SPEC

DEPT OF DEFENSE · SPE4A626Q0463

VirginiaPosted Jan 21, 2026Due Feb 3, 2027

Using NAICS 335311 to find federal contracts

Use this classification as a starting point for opportunity discovery. Compare the statement of work, place of performance, PSC, set-aside status and response deadline before investing in a bid. The official solicitation and amendments remain controlling.