This Subcontract opportunity from Department Of Defense was posted on August 28, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Wiper Seal and Pan Penetration Seal Installation

Closed

Federal

Submission Closed09/14/2026, 02:00:00 PM CDT

Contract Overview

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

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NAICS: 238990

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MAIN WASTEWATER TREATMENT PLANT SECONDARY REACTORS REHABILITATION,PHASE 2, SPECIFICATION SD-462

Solicitation # main-wastewater-treatment-plant-secondary-reactors-rehabilitationphase-2-specification-sd-462

J.F. Shea Construction, Inc. is seeking bids from subcontractors and suppliers for Phase 2 of the Main Wastewater Treatment Plant Secondary Reactors Rehabilitation project located in California. The scope of work is extensive, covering demolition, saw-cutting, concrete coring, hazardous materials handling, AC paving, ready-mix concrete, reinforcing steel, structural steel, miscellaneous metals, waterproofing, access and vault hatches, painting, coatings, equipment, and electrical services. This solicitation is specifically set aside for certified small businesses, including Service-Disabled Veteran Owned, Veteran Owned, Women-Owned, and Disadvantaged Business Enterprises. Interested parties must submit their responses by November 18, 2026. Primary coordination for this opportunity is managed by Lori Olivas.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

PURIFIED WATER REPLENISHMENT SAN JACINTO VALLEY ADVANCED WATER PURIFICATION FACILITY SPECIFICATION NO. 1472W

Solicitation # purified-water-replenishment-san-jacinto-valley-advanced-water-purification-facility-specification-0

J.F. Shea Construction, Inc. is seeking bids from qualified DBE subcontractors and suppliers for the Purified Water Replenishment San Jacinto Valley Advanced Water Purification Facility project in San Jacinto, California. The project, owned by the Eastern Municipal Water District, involves a wide array of work items including AC paving, concrete, structural steel, HVAC, electrical, instrumentation, and various interior and exterior finishing trades. Bids are due by November 17, 2026, at 10:00 A.M. Interested parties must adhere to the project plans and specifications, which are available via the District's PlanetBids portal. Potential subcontractors are expected to be bondable, with J.F. Shea offering to cover up to 1% of subcontractor bond costs. The company is specifically encouraging participation from Disadvantaged Business Enterprises and other SBA-certified small businesses, intending to utilize the lowest responsive bidder who meets all warranty and specification requirements.

J.F. Shea Construction, Inc.

POSTED

DEADLINE

Swimming Pool Competition Equipment, Anchors, and Deck Improvements (Starting Block & Backstroke Flagpole Anchor Installation)

Solicitation # 2026-26

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Virginia Zoo - Africa Boardwalk Repairs

Solicitation # 24051

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Highway Sign Installation and MaintenanceThis subcontract for Highway Sign Installation and Maintenance involves the installation and ongoing upkeep of Sponsor-A-Highway signs for prime contractors working on Georgia Department of Transportation projects. The scope of work includes field installation, post securing, and necessary repairs utilizing specialized equipment such as bucket trucks and post drivers. All activities must adhere to traffic control regulations as specified in Section 150 and MUTCD standards to ensure safety and compliance. The opportunity is categorized under NAICS code 238990 and is managed by the Georgia Department of Transportation. Interested parties must submit their responses by the deadline of November 30, 2026. Further details regarding the solicitation can be accessed through the official Georgia Department of Administrative Services portal.

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DEADLINE

Wire Rope and Sheave Block InstallationThis subcontract involves the installation of wire ropes and lower sheave blocks for prime contractors working on US Army Corps of Engineers dam projects at Franklin Falls Dam. The scope of work includes the installation of sheave pins, bushings, site plates, hitch plates, and keeper plates utilizing tap bolts and pipe separators. The final deliverable is a fully installed and operational wire rope and sheave system. All work must be performed according to industry standards for Load Handling Equipment, with a specific requirement for ASME B30 compliance regarding clips and thimbles. This project is managed under the Department of Defense through the W2SD Endist New England agency, falling under NAICS code 238990.

W2SD Endist New England

POSTED

DEADLINE

Artwork Installation and Maintenance ServicesThis subcontract for Artwork Installation and Maintenance Services involves providing specialized installation and upkeep for prime contractors at the Samuel S. Stratton VA Medical Center. The scope of work includes installing artwork with specialized mounting hardware and performing routine maintenance and warranty repairs in strict accordance with VHA Healthcare Furniture technical requirements. The contractor is responsible for delivering all installed artwork and maintaining detailed warranty service records. Managed by the Department of Veterans Affairs Network Contract Office 02, the project is located within the Albany Catchment Area and falls under NAICS code 238990. The solicitation was posted on November 10, 2026, with a response deadline of November 17, 2026.

242-NETWORK Contract Office 02 (36C242)

POSTED

DEADLINE

Replacement of Cattle Shades

Solicitation # 124PSA27Q0027

Solicitation 124PSA27Q0027 is a Request for Quotation issued by the USDA Ars Afm Apd for the replacement of two livestock shade structures at Area 14 of the U.S. Meat Animal Research Center in Clay Center, Nebraska. The project involves the removal and disposal of storm-damaged materials and the installation of two new 50 by 25 foot shade tarps, including supporting rails, tubing, and replacement strap ratchets secured to existing frames. This acquisition is a total small business set-aside under NAICS code 238990, with a size standard of 19.0 million dollars. The government will award the contract based on the lowest price technically acceptable criteria, evaluating quotations for technical capability on a pass or fail basis and assessing past performance as acceptable, neutral, or unacceptable. Quotations must be submitted electronically to Jessica Pacheco by November 24, 2026, and must include a separate technical package that excludes pricing, a signed quote with the SAM Unique Entity Identifier, and the place of manufacture for all items. Active registration in the System for Award Management is required for a quote to be accepted. All deliverables are requested as F.O.B. destination.

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DEADLINE

Y--NC PEA ISLAND NWR FENCE at RED WOLF

Solicitation # 140FF027Q0071

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Fws Contracting Activity

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Site Clearing and GradingThis subcontract for Site Clearing and Grading involves performing excavation, grading, and site preparation for prime contractors on Department of Enterprise Services projects located at the Lake Washington Institute of Technology in King County. The scope of work includes clearing existing vegetation, grading soil to meet specific design elevations, and excavating for path foundations using heavy machinery such as rollers, graders, and excavators to deliver a site ready for paving. The project is categorized under NAICS code 238990 and requires strict compliance with Washington State prevailing wage laws. Interested parties should note that the solicitation was posted on November 10, 2026, with a response deadline of December 8, 2026.

Enterprise Services , Department. of

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Site Preparation and DemolitionThis subcontract for Site Preparation and Demolition is issued by Norstar Plumbing and Engineering, Inc. for work on the IEUA Regional Water Recycling Plant No. 5 and Butterfield Lift Station projects. The scope of work involves performing concrete cutting and the demolition of existing structures to deliver a fully cleared site for the prime contractors. The opportunity is designated as an SBA set-aside for certified HUBZone Small Businesses and Disadvantaged Business Enterprises under NAICS code 238990. The solicitation was posted on November 10, 2026, with a response deadline of November 19, 2026.

Norstar Plumbing and Engineering, Inc

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DEADLINE

Okaloacoochee Slough WMA Fence Line Project

Solicitation # FWC 26/27-25

The Florida Fish and Wildlife Conservation Commission issued solicitation FWC 26/27-25 for the Okaloacoochee Slough WMA Fence Line Project in Hendry County, Florida. The project scope involved the removal of approximately 159,600 linear feet of barbed wire fence and the installation of 56,400 linear feet of 4-strand barbed wire and 32,300 linear feet of 3-strand smooth wire. Additional requirements included the installation of 42 large gates and 45 pedestrian gates, right-of-way vegetation clearing, and the creation of approximately 20 miles of 16-foot-wide fire lines. The project was designed as a four-year contract with an estimated total budget of 520,000 dollars. Although the contract was initially awarded to OLD 8 LABOR, LLC for 669,720 dollars following a bid opening on October 20, 2026, the Agency has since issued a notice to reverse that decision. The Florida Fish and Wildlife Conservation Commission has rejected all responses to solicitation FWC 26/27-25 and intends to re-bid the project at a future date.

Florida Fish and Wildlife Conservation Commission

POSTED

about 21 hours ago

DEADLINE

in 3 days

AI Contract Overview

This subcontract opportunity with the Department of Defense, specifically W071 Endist Omaha, involves the installation of new wiper seals and pan penetration seals for prime contractors on US Army fuel tank projects at Facility 50306. The scope of work includes the removal of old seals and the installation of new industrial wiper seals and sealants in accordance with manufacturer specifications and the Performance Work Statement to ensure the prevention of leaks and contamination. The project is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 238990. Performance will take place in zip code 36362, with a response deadline of September 14, 2026. The selected contractor will be responsible for delivering fully installed and tested seals at the specified facility.

General Info

DoD subcontract for installing fuel tank seals at Facility 50306, SDVOSB set-aside.

Agency

Department Of Defense → W071 Endist Omaha

NAICS

238990 - All Other Specialty Trade Contractors

Place of Performance

NE, 36362

Set-Aside

SDVOSBC

Documents

This scope was carved out of W9128F26QA062.

The full solicitation package (31 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

SP-POL-CMP-INSPECT-NVL-PO 35

AI Contract Breakdown

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Timeline

PhaseClosed

PostedAug 28

subcontract

Response DeadlineSep 14

Deadline has passed

Submission Closed

09/14/2026, 02:00:00 PM CDT

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Organization & Contact Information

AgencyDepartment Of Defense → W071 Endist Omaha

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → W071 Endist Omaha

Office AddressN/A

ContactsNo contact information available

Full Description

Installs new wiper seals and pan penetration seals for prime contractors on US Army fuel tank projects at Facility 50306. Removes old seals and installs new industrial wiper seals and sealants per manufacturer specifications and the PWS to prevent leaks and contamination. Delivers installed and tested seals at the specified facility.