This Solicitation opportunity from California was posted on August 20, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Secondary Sedimentation Basins Upgrade - Flights & Chains Purchase, Delivery & Installation Support

Closed

20260819013State & Local

Submission Closed09/08/2026, 10:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 333999

New

Grant

Equipment and Facility Supplies

Michigan Department of Labor and Economic Opportunity

POSTED

DEADLINE

Fabrication and Supply of Pump Housing Stand (P/N HS9612)This subcontract involves the fabrication and supply of one Pump Housing Stand, part number HS9612, manufactured to Hamilton Sundstrand specifications. The project supports prime contractors fulfilling DLA supply contracts for NOAA and is managed by the Department of Defense under the DLA Weapons Support ASC Supplier OEM Division. Performance of the work will take place in Lakeland, Florida. The contractor must adhere to strict quality assurance standards per MIL-STD-1916 or ASQ H1331 and follow MIL-STD-2073-1E and MIL-STD-129 for packaging. Additionally, the agreement mandates full compliance with the Buy American Act and DFARS 252.204-7012 cybersecurity requirements. The final deliverable is one completed and inspected stand.

DLA WEAPONS SUPPORT ASC SUPPLIER OPER OEM DIVISION

POSTED

DEADLINE

Centrifugal Fan Assembly Manufacturing/SupplyThis subcontract, issued by the Department of Defense for the DDSP New Cumberland Facility, requires the manufacture or sourcing of 96 centrifugal fan assemblies under NSN 4140-01-548-2496. The project is designated as a Total Small Business Set-Aside under NAICS code 333999. Performance will take place in New Cumberland, Pennsylvania, with a response deadline set for November 9, 2026. The contractor must ensure all units are marked according to MIL-STD-129 and palletized in strict accordance with RP001 DLA Packaging Requirements. Additionally, the supplier is required to maintain compliance with DFARS 252.204-7012 and DFARS 252.223-7008, specifically regarding the restrictions and reporting of hexavalent chromium.

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Supply of Hose Reel Assemblies (NSN 4930-01-274-6816)This subcontract involves the procurement or manufacture of three hose reel assemblies matching NSN 4930012746816 to support prime contractors delivering DLA Troop Support supply contracts. The project is a total small business set-aside under NAICS code 333999 and is managed by the Department of Defense. Deliveries must be made to the designated government location in Tracy, California. The selected provider must strictly adhere to RP001 DLA Packaging Requirements for Procurement and maintain compliance with NIST SP 800-171 DoD Assessment Requirements. Interested parties must submit their responses by November 9, 2026.

CONSTRUCTION & EQUIPMENT MANU & CON

POSTED

DEADLINE

Supply of Axial Fan Impellers (NSN 4140013373965)This subcontract involves the procurement or manufacture of 4,000 axial fan impellers matching NSN 4140013373965 to support prime contractors on DLA Troop Support Construction and Equipment MRO projects. All supplied components must strictly adhere to the DLA Master List of Technical and Quality Requirements, and the provider is responsible for submitting all required shipping documentation and invoices. The contract is managed under the Department of Defense for the Construction and Equipment MRO SVC I agency, with the place of performance located at Tinker AFB. The successful contractor is required to complete the delivery of all units within 167 days after the order is placed.

CONSTRUCTION & EQUIPMENT MRO SVC I

POSTED

DEADLINE

Supplier of Fluid Filter Elements (NSN 4330016533621)This subcontract involves the manufacture or procurement of four specialized fluid filter elements, specifically NSN 4330016533621 and Servotronics Inc part number 68C0016-01, for the DLA Weapons Support Maritime Supply Chain. The supplier must ensure all components meet FAA airworthiness standards and MIL-STD-130 IUID requirements, while maintaining full supply chain traceability in accordance with DLAD Procurement Note C03. The deliverables are to be shipped FOB Origin to Tinker AFB. This opportunity is categorized under NAICS code 333999 and is managed by the Department of Defense. Interested parties must respond by November 9, 2026.

DLA WEAPONS SUPPORT MARITIME SUPPLY CHAIN

POSTED

DEADLINE

Hydraulic System Component Test Set SupplierThis subcontract involves the manufacture or procurement of 10 Hydraulic System Component Test Sets, identified by NSN 4910-20-01-63521, for prime contractors supporting DLA supply contracts. All units must be produced in strict compliance with the DLA Master List of Technical and Quality Requirements and undergo full testing prior to delivery. The work will be performed in New Cumberland, Pennsylvania, under NAICS code 333999 for the Department of Defense. A critical requirement for this engagement is adherence to NIST SP 800-171 cybersecurity standards to ensure the protection of controlled unclassified information. Interested parties must note the response deadline of November 9, 2026, for this requirement issued by the DLA Weapons Support Land Supplier Operations Vehicle Support agency.

DLA WEAPONS SUPPORT LAND SUPPLIER OPNS VEHICLE SPT

POSTED

DEADLINE

Supply of Tube Axial Fans (NSN 4140200092228)This subcontract involves the manufacture or sourcing of Tube Axial Fans under NSN 4140200092228 for prime contractors supporting the Defense Logistics Agency. The provider is responsible for ensuring all units are marked according to MIL-STD-129 and packaged in compliance with RP001. A critical requirement of the agreement is strict adherence to safety and environmental regulations, specifically 29 CFR 1910.1200 and DFARS 252.223-7008 concerning the use of Hexavalent Chromium. The final delivery of the properly processed fans is required by October 16, 2026. This effort falls under NAICS code 333999 and is managed through the Department of Defense, with the place of performance designated as FPO 09761.

Defense Logistics Agency

POSTED

DEADLINE

Supply of Vaneaxial Fans (NSN 4140008805140)This subcontract involves the sourcing and manufacture of eight vaneaxial fans identified by NSN 4140008805140 for prime contractors supporting DLA Troop Support. The selected provider must ensure all units strictly adhere to the technical specifications associated with the National Stock Number and manage shipment preparations under the First Destination Transportation program. Performance for this contract is centered at Robins Air Force Base. Eligible candidates must maintain active SAM registration and hold a Small Business certification. The procurement falls under NAICS code 333999 and is managed through the Department of Defense in Warner Robins. Interested parties must submit their responses by November 9, 2026.

POSTED

DEADLINE

Supply of Vaneaxial Fans (NSN 4140008447680)This subcontract, issued by the Department of Defense for the Warner Robins agency, requires the manufacture or sourcing of nine Vaneaxial Fans under NSN 4140008447680. The supplier must ensure all units adhere to the latest OEM drawing revisions and technical specifications. Additionally, the contractor is responsible for providing Safety Data Sheets in compliance with 29 CFR 1910.1200(g) and Federal Standard No. 313. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 333999, with performance taking place at Robins Air Force Base. Interested parties must respond by November 9, 2026, to provide the required fans and supporting documentation for prime contractors delivering on DLA supply contracts.

POSTED

DEADLINE

Vacuum System Engineering and FabricationThis subcontract for Vacuum System Engineering and Fabrication involves the design and production of vacuum chambers and associated piping for prime contractors working on Diamond Light Source Limited projects. The scope of work requires the engineering of vacuum systems that strictly adhere to DLS requirements, specifically focusing on material selection for low outgassing, the integration of CF and ISO vacuum flanges, and the use of ultra-high vacuum chambers and pumps. The selected provider is responsible for delivering a fully tested vacuum system that meets all established DLS standards, including rigorous leak testing. This opportunity is categorized under NAICS code 333999, with a response deadline set for November 27, 2026.

Diamond Light Source Limited

POSTED

DEADLINE

Ion Exchange Pressure Vessel and Valve Manifold ManufacturerThis subcontract involves the fabrication and supply of treatment system hardware for prime contractors working on projects for the La Habra Heights County Water District. The scope of work requires the manufacture of six 12-foot diameter pressure vessels organized into three lead/lag pairs, along with the fabrication of integral lead/lag valve manifolds. All equipment must be approved by the California Division of Drinking Water for the specific purpose of PFAS removal in drinking water systems. The project is categorized under NAICS code 333999 and will be performed in Whittier, California. Interested parties must submit their responses by the deadline of November 25, 2026. The final deliverables for this contract include the delivery of the six pressure vessels and their associated valve manifolds.

La Habra Heights County Water District

POSTED

1 day ago

DEADLINE

in 26 days

AI Contract Overview

The West County Wastewater District in California is soliciting bids for the purchase, delivery, and installation support of flights and chains for the Secondary Sedimentation Basins Upgrade. This project, identified as Bid #26-RFP-035, is located in Richmond, California, and falls under the NAICS code 333999. Interested parties must submit their responses by the deadline of September 8, 2026. The primary point of contact for this solicitation is Mohammed Masoud, and further details can be accessed through the BidAmerica portal.