This Government Contract opportunity from Department Of The Interior was posted on May 18, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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EPDM Geomembrane Liner Supply

Closed

Federal

Submission Closed06/24/2026, 05:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 326199

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DIBBS

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Supplier of Certified Raw Materials for Critical DiaphragmsThis subcontract involves the supply of certified raw materials for prime contractors supporting DLA Weapons Support ASC projects. The scope of work requires the provision of aerospace-grade alloys or elastomers that strictly adhere to the technical data requirements of NSN 1660009428088. To maintain full traceability for Navy Critical Safety Items, the supplier must provide comprehensive Mill Test Reports and Certificates of Conformance. The contract is managed by the Department of Defense under the DLA Weapons Support ASC Supplier Oper OEM Division, with the place of performance located in Cherry Point. Interested parties must respond by November 5, 2026, regarding this requirement categorized under NAICS code 326199.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

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Supply of Aerospace-Grade O-Ring (NSN 5331014001039)This subcontract, issued by the Department of Defense under the DLA Weapons Support Land Supply Chain, requires the procurement or manufacture of one specialized aerospace-grade O-Ring. The specific component is identified as NSN 5331014001039 and part number 7447MR-731-5708 from Sargent Controls & Aerospace. The item must strictly adhere to all technical specifications associated with the NSN and be delivered in a medium-duty, waterproof, greaseproof, and opaque bag to ensure proper sealing of the end item. The opportunity is categorized under NAICS code 326199, with the place of performance located in Silverdale, Washington. Interested parties must submit their responses by the deadline of November 9, 2026. This contract is intended for prime contractors supporting DLA supply operations to ensure the availability of critical aerospace hardware.

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Supply of Polyhexamethylene Adipamide Plastic SheetsThis subcontract involves the supply of 432 natural color Polyhexamethylene adipamide (Nylon 6,6) plastic sheets to prime contractors supporting DLA Troop Support supply contracts. The materials must adhere to NSN 9330-00-602-5921 specifications, requiring each sheet to be cut to dimensions of 0.040 inches thick, 12 inches wide, and 12 inches long. Managed by the Department of Defense through the Warner Robins office, the performance of this contract will take place at Robins Air Force Base. The opportunity is categorized under NAICS code 326199, with a response deadline set for November 9, 2026.

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Supply of Latrine Liners (NSN 4510-01-204-1504)This subcontract involves the manufacture and supply of specialized latrine liners meeting NSN 4510-01-204-1504 specifications for prime contractors under Department of Defense supply contracts. The selected provider must ensure all items comply with MIL-STD-129 for marking and shipment and maintain an ISO 9001:2015 quality system. Additionally, the contractor is required to adhere to DFARS Buy American regulations and established cybersecurity standards. The scope of work includes the delivery of two units to Robins Air Force Base in Georgia for First Article Testing. This requirement is managed under NAICS code 326199 and is associated with the Warner Robins agency. Interested parties must meet the response deadline of November 9, 2026.

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Manufacturer of MIL-SPEC Electrical Insulation SheetsThis subcontract involves the manufacture and supply of precision-cut electrical insulation sheets for prime contractors supporting the DLA Weapons Support Nuclear Reactor Program. The materials must be produced in strict accordance with MIL-I-24768/1(1) and MIL-I-24768 specifications, specifically for part M24768/1-S-13 under NSN 5970-00-912-1909. A critical requirement is that all supplied sheets must be mercury-free and delivered in a quantity of 39 finished units, wrapped and labeled according to RP001 and MIL-STD-129 standards. Compliance is mandatory for ISO 9001:2015 quality management systems, the Buy American Act, and the Berry Amendment. The performance of this contract is centered at Hill AFB. Interested parties must adhere to the established timeline, with a response deadline set for November 9, 2026.

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Supply of Technical Fabrics for Protective CoversThis subcontract involves the supply of raw technical fabrics or polymers to prime contractors supporting Department of Defense projects through DLA Troop Support. The selected provider is responsible for delivering raw material rolls or sheets to the manufacturer, ensuring all materials strictly adhere to the specifications outlined in TDP Rev A Gen 1. Additionally, the supplier must provide Material Safety Data Sheets in accordance with FAR 52.223-3. A critical requirement of this agreement is strict compliance with the Berry Amendment and the Buy American Act regarding the origin of textiles. The performance of this contract is centered in Tracy, California, under NAICS code 326199. Interested parties must submit their responses by November 9, 2026.

CONSTRUCTION & EQUIPMENT CONTAINERS

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O-Ring Manufacturer (NSN 5331-01-031-8226)This subcontract involves the manufacture and delivery of high-precision O-rings under NSN 5331-01-031-8226 for the DLA Weapons Support Land Supply Chain in support of the Naval Sea Logistics Center. The contractor must ensure all materials are asbestos-free and adhere to surface imperfection limits defined by ISO 3601-3, Grade CS. Packaging must comply with MIL-STD-2073-1E and MIL-DTL-117 standards, including the provision of UV protection. Eligible providers must hold SAE AS9003 or ISO 9001 certifications, CMMC Level 2 compliance, and be part of the US/Canada Joint Certification Program. The place of performance is located in Keyport, Washington. Interested parties must submit their responses by November 9, 2026.

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Specialized Gasket Supplier (NSN 5330-01-181-7501)

DLA WEAPONS SUPPORT LAND SUPPLY CHAIN

POSTED

DEADLINE

Supply of Specialized Gasket (NSN 5330015161551)This subcontract involves the procurement of one specialized gasket, identified by NSN 5330015161551 and part number 101022230600, for prime contractors under DLA supply contracts. The Department of Defense requires the part to be manufactured without asbestos in accordance with FED-STD-313. Strict packaging and marking standards must be followed, utilizing medium duty, waterproof, greaseproof, opaque bags per MIL-DTL-117, Type II, Class C, Style 1, with shipments marked according to MIL-STD-129 and MIL-STD-130N. The final product is to be delivered FOB Origin to Fort Bragg, North Carolina. This opportunity is managed by the DLA Weapons Support Land Supplier Operations Vehicle Support agency under NAICS code 326199. Interested parties must adhere to the response deadline of November 9, 2026.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

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DEADLINE

Supplier of Plain Seal (NSN 5330-01-663-2362)This subcontract, issued by the Department of Defense under the DLA Weapons Support Land Supplier Opns Vehicle Spt, requires the provision of one Plain Seal, identified by NSN 5330-01-663-2362. The supplier must ensure that all components are Type I (Code S), meaning they are free of mercury and Class I ozone-depleting chemicals. The item is to be delivered FOB Origin to the USS Dwight D Eisenhower CVN 69. Strict adherence to military standards is required, including packaging per MIL-STD-2073-1E and RP001 using MIL-DTL-117 waterproof bags, with markings compliant with MIL-STD-129. Additionally, the contractor must comply with the Buy American Act and DFARS cybersecurity standards. The solicitation was posted on October 28, 2026, with a response deadline of November 9, 2026, under NAICS code 326199.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

about 2 hours ago

DEADLINE

in 12 days

AI Contract Overview

The contract entails the supply of EPDM geomembrane pond liner material that complies with ASTM D4637 standards, ensuring high-quality and durable lining suitable for pond applications. The material must be delivered in its original, unopened containers, accompanied by complete manufacturer labeling and certifications to guarantee authenticity and adherence to required specifications. This subcontract is designated as a Total Small Business Set-Aside under FAR 19.5, specifically targeting small businesses eligible within the specified NAICS code 326199. Issued by the Department of the Interior through the Construction A/E Team 3 FWS, the solicitation was posted on May 18, 2026, with a response deadline set for June 24, 2026, at 5:00 PM. Although specific location details for the place of performance and office address were not provided, interested small business vendors are expected to meet the outlined requirements and submit their proposals by the deadline through the provided SAM.gov workspace link. The contract aims to ensure a reliable supply of certified EPDM geomembrane liners to support relevant construction and environmental projects managed by the agency.

General Info

Supply of ASTM D4637-compliant EPDM geomembrane liners by small businesses, proposals due June 24, 2026.

Agency

Department Of The Interior → Construction A/e Team 3 Fws

NAICS

326199 - All Other Plastics Product Manufacturing

Place of Performance

Set-Aside

SBA

Documents

This scope was carved out of 140FC326Q0025.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Z--NM DEXTER NFHTC POND LINER 12B & 13B

AI Contract Breakdown

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Timeline

PhaseClosed

PostedMay 18

subcontract

Response DeadlineJun 24

Deadline has passed

Submission Closed

06/24/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of The Interior → Construction A/e Team 3 Fws

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of The Interior → Construction A/e Team 3 Fws

Office AddressN/A

ContactsNo contact information available

Full Description

Supply of EPDM geomembrane pond liner material meeting ASTM D4637 standards, delivered in original unopened containers with full manufacturer labeling and certifications.