Gasket, Packing, and Sealing Device Manufacturing government contracts
356 open Gasket, Packing, and Sealing Device Manufacturing notices under NAICS 339991 right now. Federal buyers posted 968 since Aug 7, 2026.
Latest Gasket, Packing, and Sealing Device 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.
| Opportunity | Place | Posted | Deadline | Source |
|---|---|---|---|---|
| 53--O-RING | Not listed | Nov 1, 2026 | Nov 12, 2026 | SAM.gov |
| 53--SEAL RING,METAL | Not listed | Nov 1, 2026 | Nov 12, 2026 | SAM.gov |
| 53--O-RING | Not listed | Nov 1, 2026 | Nov 12, 2026 | SAM.gov |
| 53--GASKET | Not listed | Oct 28, 2026 | Nov 12, 2026 | SAM.gov |
| 53--PACKING WITH RETAINER | Not listed | Oct 27, 2026 | Nov 12, 2026 | SAM.gov |
| 53--PACKING,PREFORMED | Not listed | Oct 27, 2026 | Nov 12, 2026 | SAM.gov |
| 53--PACKING WITH RETAINER | Not listed | Oct 27, 2026 | Nov 12, 2026 | SAM.gov |
| 53--RUBBER SHEET,SOLID,CLO | Not listed | Oct 27, 2026 | Nov 12, 2026 | SAM.gov |
| 53--PACKING,PREFORMED | Not listed | Oct 27, 2026 | Nov 12, 2026 | SAM.gov |
| 53--PARTS KIT,SEAL REPLACE | Not listed | Oct 27, 2026 | Nov 12, 2026 | SAM.gov |
| 53--GASKET | Not listed | Oct 27, 2026 | Nov 12, 2026 | SAM.gov |
| 53--SEAL | Not listed | Oct 27, 2026 | Nov 12, 2026 | SAM.gov |
| Gaskets and Washers | Not listed | Nov 4, 2026 | Nov 12, 2026 | SAM.gov |
| SEAL,PLAIN | Not listed | Oct 15, 2026 | Nov 12, 2026 | SAM.gov |
| GASKET, HYBRID | Not listed | Oct 15, 2026 | Nov 12, 2026 | SAM.gov |
| GASKET, HYBRID | Not listed | Oct 15, 2026 | Nov 12, 2026 | SAM.gov |
| 53--GASKET | Not listed | Nov 2, 2026 | Nov 13, 2026 | SAM.gov |
| 53--SEAL,PLAIN | Not listed | Nov 2, 2026 | Nov 13, 2026 | SAM.gov |
| 53--GASKET | Not listed | Nov 2, 2026 | Nov 13, 2026 | SAM.gov |
| 53--SEAL,PLAIN ENCASED | Not listed | Nov 2, 2026 | Nov 13, 2026 | SAM.gov |
| 53--SEAL,PLAIN | Not listed | Oct 29, 2026 | Nov 13, 2026 | SAM.gov |
| 53--GASKET SET | Not listed | Oct 29, 2026 | Nov 13, 2026 | SAM.gov |
| 53--SEAL,PLAIN | Not listed | Oct 29, 2026 | Nov 13, 2026 | SAM.gov |
| 53--SEAL,PLAIN | Not listed | Oct 29, 2026 | Nov 13, 2026 | SAM.gov |
| GASKETS | Curtis Bay, MD 21226 | Nov 9, 2026 | Nov 13, 2026 | SAM.gov |
| M82 Bore Seal | Pine Bluff, AR | Oct 30, 2026 | Nov 13, 2026 | SAM.gov |
| PACKING ASSEMBLY | Not listed | Oct 28, 2026 | Nov 13, 2026 | SAM.gov |
| RETAINER | Not listed | Oct 15, 2026 | Nov 13, 2026 | SAM.gov |
| GASKET, HYBRID | Not listed | Oct 15, 2026 | Nov 13, 2026 | SAM.gov |
| GASKET | Not listed | Oct 15, 2026 | Nov 13, 2026 | SAM.gov |
| GASKET, HYBRID | Not listed | Oct 15, 2026 | Nov 13, 2026 | SAM.gov |
| Seal Plain | Not listed | Oct 28, 2026 | Nov 14, 2026 | SAM.gov |
| 53--GASKET | Not listed | Nov 6, 2026 | Nov 16, 2026 | SAM.gov |
| 53--SEAL RING,METAL | Not listed | Nov 6, 2026 | Nov 16, 2026 | SAM.gov |
| 53--GASKET | Not listed | Nov 6, 2026 | Nov 16, 2026 | SAM.gov |
| 53--GASKET | Not listed | Nov 6, 2026 | Nov 16, 2026 | SAM.gov |
| 53--GASKET | Not listed | Nov 6, 2026 | Nov 16, 2026 | SAM.gov |
| 53--SEAL,NONMETALLIC SPECI | Not listed | Nov 6, 2026 | Nov 16, 2026 | SAM.gov |
| 53--SEAL RING,METAL | Not listed | Nov 6, 2026 | Nov 16, 2026 | SAM.gov |
| 53--O-RING | Not listed | Nov 6, 2026 | Nov 16, 2026 | SAM.gov |
Agencies buying Gasket, Packing, and Sealing Device Manufacturing
Who posted notices under NAICS 339991 since Aug 7, 2026, busiest first.
| Agency | Notices | Open now |
|---|---|---|
| Defense Logistics Agency Department of Defense | 904 | 343 |
| Department of the Navy Department of Defense | 51 | 10 |
| U.S. Coast Guard Department of Homeland Security | 7 | 1 |
| Department of the Army Department of Defense | 4 | 1 |
| Agricultural Research Service Department of Agriculture | 1 | 1 |
| National Aeronautics and Space Administration | 1 | 0 |
Every federal buyer is listed in the agency directory.
Who wins Gasket, Packing, and Sealing Device Manufacturing contracts
Contractors ranked by value obligated on NAICS 339991 awards.
| Contractor | Awards | Obligated |
|---|---|---|
| Pioneer Industries, LLC UEI TGGMDYLJGVN8 | 7 | $16.3M |
| United Precision Corp. UEI HFALSP1F9ZD3 | 1 | $5M |
| Stein Seal Company UEI HXNDDLVPK338 | 1 | $2.1M |
| Integrated Procurement Technologies UEI K6HPN25G7FC4 | 1 | $1.4M |
| The Presray Corporation UEI L35WJ4K9EEY1 | 1 | $1.3M |
| Oil States Industries, Inc. UEI G9HKMXL5L973 | 1 | $1.1M |
| Triman Industries Inc UEI VWX3JEES4FF7 | 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 339991?
NAICS 339991 is the federal industry code for Gasket, Packing, and Sealing Device 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 Gasket, Packing, and Sealing Device 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 356 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.
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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.