When is the response deadline for SPE7L127U0159?

Responses are due Nov 13, 2026. Always confirm the date and time zone in the notice on SAM.gov, since agencies sometimes extend deadlines with an amendment.

Who can respond to 53--Seal,plain?

This notice is set aside for any business that is small under the SBA size standard for the contract's NAICS code. You also need an active SAM.gov registration, which is free.

53--Seal,plain

Combined Synopsis/Solicitation · Dept of Defense · Responses due Nov 13, 2026

53--Seal,plain is a combined synopsis/solicitation posted on SAM.gov by Dept of Defense (Dla Weapons Support) on Oct 29, 2026, under NAICS 339991 (Gasket, Packing, and Sealing Device Manufacturing). It is set aside: Small Business Set Aside - Total. Responses are due Nov 13, 2026.

Notice type: Combined Synopsis/Solicitation
Agency: Dept of Defense
Office: Defense Logistics Agency / Dla Land / Dla Land Columbus / Dla Weapons Support
Solicitation number: SPE7L127U0159
Industry (NAICS): 339991 Gasket, Packing, and Sealing Device Manufacturing
Set-aside: Small Business Set Aside - Total
Place of performance: Not stated
Posted: Oct 29, 2026
Responses due: Nov 13, 2026 (11 days left)

The full description, attachments and response instructions are on SAM.gov: read this notice on SAM.gov. To respond you need an active SAM.gov registration, which is free.

What this combined synopsis/solicitation means

A combined synopsis/solicitation is used mainly for commercial products and services: the notice itself is the solicitation, so you can prepare and submit an offer now, before the response date.

Read the full solicitation and every attachment on SAM.gov, including the scope of work and evaluation criteria.
Confirm you are eligible: active SAM.gov registration, the NAICS size standard and any set-aside.
Submit questions to the contracting officer before the question deadline, if there is one.
Prepare your response exactly as instructed and submit it before the deadline.

Who wins gasket, packing, and sealing device manufacturing government contracts

Federal agencies obligated $422M on contracts under NAICS 339991 from FY2024 to FY2026, including $129M in FY2026. The largest contractors in this industry, possible competitors or teaming partners for this bid:

Pioneer Industries, LLC: $39.3M
Jamaica Bearings Co. Inc.: $16.3M
Aviation Devices and Electronic Components, L.l.c.: $13.6M
Integrated Procurement Technologies: $10.3M
Seal Dynamics LLC: $9.8M

Recent gasket, packing, and sealing device manufacturing contract awards

Recent contract awards under NAICS 339991
Start date	Recipient	Agency and description	Amount	Record
Sep 30, 2026	Pioneer Industries, LLC	Department of Homeland SecurityTHE USCG INTENDS TO PROCURE ON A BRAND NAME BASIS ORIGINAL EQUIPMENT MANUFACTURER RUDDER SEAL SERVICE KITS A AND B USED TO SUPPORT THE 154 WPC COAST GUARD CUTTERS.	$2,319,248	70Z08026C14003B00
Sep 25, 2026	Miscellaneous Foreign Awardees	Department of StateINL - POL - TPASS GAS REMEDIATION AND SAFETY COMPLIANCE	$16,023	19TS8026P1425
Sep 23, 2026	Phelps Industrial Products, LLC	Department of Homeland Security5330 01-565-8083 SEAL KIT, RUDDER SYSTEM QTY 4 PART_NBR: 225WLB-562-003	$20,777	70Z08526P40247B00
Sep 22, 2026	Pioneer Industries, LLC	Department of Homeland SecurityCONTRACTOR SHALL PROVIDE 18 KT SEAL ASSEMBLY AND RUDDER THE UNITED STATES COAST GUARD PART NUMBER WLP001427001 CLIN 0046.	$165,967	70Z08526F37023B00
Sep 21, 2026	Pioneer Industries, LLC	Department of Homeland SecurityCONTRACTOR SHALL PROVIDE 4 EACH DIAPHRAGM ASSEMBLY FOR THE UNITED STATES COAST GUARD PART NUMBER H742665-01-3 CLIN 0015.	$59,691	70Z08526F37019B00

More: government gasket, packing, and sealing device manufacturing contracts · NAICS 339991

DoD contract spending

The Department of Defense obligated $1.3T on contracts from FY2024 to FY2026. Its largest contractors were Lockheed Martin Corporation, Electric Boat Corporation, Lockheed Martin Corporation. What it buys most: aircraft manufacturing, engineering services, research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology).

See Department of Defense contracts: top contractors, what it buys and recent awards.

Similar open bids: gasket, packing, and sealing device manufacturing

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Guides for this bid

Frequently asked questions

When is the response deadline for SPE7L127U0159?: Responses are due Nov 13, 2026. Always confirm the date and time zone in the notice on SAM.gov, since agencies sometimes extend deadlines with an amendment.
Who can respond to 53--Seal,plain?: This notice is set aside for any business that is small under the SBA size standard for the contract's NAICS code. You also need an active SAM.gov registration, which is free.
Who usually wins gasket, packing, and sealing device manufacturing government contracts?: Under NAICS 339991, the largest federal contractors from FY2024 to FY2026 were Pioneer Industries, LLC ($39.3M), Jamaica Bearings Co. Inc. ($16.3M), Aviation Devices and Electronic Components, L.l.c. ($13.6M).

Source: SAM.gov Contract Opportunities, last checked Oct 30, 2026. Independent website. Not affiliated with any government agency.