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Carbon and Graphite Product Manufacturing government contracts

4 open Carbon and Graphite Product Manufacturing notices under NAICS 335991 right now. Federal buyers posted 21 since Aug 7, 2026.

NAICS 335991: Carbon and Graphite Product ManufacturingUpdated Nov 10, 2026

Latest Carbon and Graphite Product Manufacturing notices

Open notices first, soonest deadline first. Recently closed ones follow, so you can see what gets bought. Every row links to the official record.

OpportunityPlacePostedDeadlineSource
59--ELECTRODE

Department of the Navy

Not listedNov 2, 2026Nov 27, 2026SAM.gov
59--BRUSH,ELECTRICAL CO

Defense Logistics Agency

Not listedSep 3, 2026Not listedSAM.gov
59--GROUNDING ASSEMBLY,

Defense Logistics Agency

Not listedAug 27, 2026Not listedSAM.gov
59--KIT,POWER BRUSH BLO

Defense Logistics Agency

Not listedNov 2, 2026Nov 10, 2026SAM.gov
CHARCOAL

Department of the Army

74501Oct 27, 2026Nov 3, 2026ClosedSAM.gov
59--KIT,POWER BRUSH BLO

Defense Logistics Agency

Not listedOct 25, 2026Nov 2, 2026ClosedSAM.gov
59--CARBON STOCK,ELECTRICA

Defense Logistics Agency

Not listedOct 22, 2026Nov 6, 2026ClosedSAM.gov
59--KIT,POWER BRUSH BLO

Defense Logistics Agency

Not listedOct 20, 2026Oct 28, 2026ClosedSAM.gov
59--KIT,POWER BRUSH BLO

Defense Logistics Agency

Not listedOct 12, 2026Oct 20, 2026ClosedSAM.gov
59--CARBON STOCK,ELECTRICA

Defense Logistics Agency

Not listedOct 7, 2026Oct 22, 2026ClosedSAM.gov
59--ELECTRODE ASSY

Defense Logistics Agency

Not listedOct 7, 2026Oct 22, 2026ClosedSAM.gov
59--RING ASSEMBLY,ELECTRIC

Defense Logistics Agency

Not listedSep 9, 2026Sep 17, 2026ClosedSAM.gov
59--HOLDER,ELECTRICAL C

Defense Logistics Agency

Not listedSep 7, 2026Sep 15, 2026ClosedSAM.gov
Carbon Filter Pellet Removal and Replacement- Amendment 3

Department of the Air Force

0, AK 99506Aug 25, 2026Aug 29, 2026ClosedSAM.gov
59--RING ASSEMBLY,ELECTRIC

Defense Logistics Agency

Not listedAug 24, 2026Sep 1, 2026ClosedSAM.gov
59--BRUSH,ELECTRICAL CONTA

Defense Logistics Agency

Not listedAug 23, 2026Aug 31, 2026ClosedSAM.gov
59--SEGMENT,RING,ELECTRICA

Defense Logistics Agency

Not listedAug 18, 2026Aug 26, 2026ClosedSAM.gov
59--BRUSH,ELECTRICAL CONTA

Defense Logistics Agency

Not listedAug 12, 2026Aug 20, 2026ClosedSAM.gov

Agencies buying Carbon and Graphite Product Manufacturing

Who posted notices under NAICS 335991 since Aug 7, 2026, busiest first.

AgencyNoticesOpen now
Defense Logistics Agency

Department of Defense

162
Department of the Air Force

Department of Defense

20
Department of the Navy

Department of Defense

22
Department of the Army

Department of Defense

10

Every federal buyer is listed in the agency directory.

Who wins Carbon and Graphite Product Manufacturing contracts

Contractors ranked by value obligated on NAICS 335991 awards.

ContractorAwardsObligated
Mersen USA GS Corp.

UEI LF1VD5E8KPX5

1$10M
Carbice Corporation

UEI SSAHL2VNMYL7

1$2.5M
Fisica Applied Technologies, Inc.

UEI QRSWLGWF65E9

1$1.5M
Trimer Technologies LLC

UEI TDFBJU8XQM69

1$1.1M
Eci Defense Group, Inc.

UEI ED16VKVTCHC8

1$1M

From federal award records of $1M or more since October 2023. More in the contractor directory.

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Questions people ask

What is NAICS 335991?

NAICS 335991 is the federal industry code for Carbon and Graphite Product Manufacturing. Agencies attach it to solicitations for this work, and it decides which small business size standard applies.

Are these real government contracts?

Yes. Every row comes from the public feed of the official source, most often SAM.gov, and links straight to the official notice. Confirm deadlines and amendments there before you respond.

Will this page list every open Carbon and Graphite Product Manufacturing bid?

No single search can. Agencies sometimes file this work under a neighboring code or describe it differently. Use this page to find leads fast, then check scope, eligibility, and attachments in the official notice.

How often is this page updated?

The list refreshes through the day from the same opportunity database that powers Captivaq. It currently tracks 4 open notices.

How do I hear about new ones without checking back?

Captivaq watches the sources against your company profile and alerts you when a fitting notice posts, then scores the fit and drafts the response. That is the product behind this page.

Keep exploring

More codes like this one are in manufacturing. Bidding in Canada? Tenders there classify work by UNSPSC rather than NAICS; start from Canadian government tenders.

Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.