This Government Contract opportunity from Department Of Defense was posted on March 25, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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On-Site Reactor Construction and Installation

Closed

Federal

Submission Closed04/19/2026, 10:00:00 PM UTC

Contract Overview

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

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NAICS: 237110

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1947 Watermain - North Bound Airport Expressway PreservationThe Port of Seattle’s Aviation Project Management Group is forecasting the restoration of a 1947 water main located beneath the northbound Airport Expressway using cured-in-place pipe (CIPP) technology as part of a Design-Bid-Build procurement process. This initiative aims to preserve the structural integrity of the aging water infrastructure without excavation, leveraging modern trenchless methods to extend service life and minimize disruption to adjacent transportation corridors. The project falls under NAICS code 237110, classifying it as water and wastewater pipeline construction, and will be managed through a traditional contracting approach with design completion prior to competitive bidding. Moraa Omwega serves as the primary point of contact for this solicitation, with Ray Moreno listed as the Project Manager, both representing the Port of Seattle. The contract is currently in a forecast stage with no solicitation number assigned as of the posting date of July 14, 2026, indicating that formal bidding documents are forthcoming. The work will be performed at the location of the water main beneath the Airport Expressway, though precise city and state details are not specified. Stakeholders are directed to the official Port of Seattle procurement portal for updates and future solicitation details.

Aviation Project Management Group

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DEADLINE

T18 Water Main Replacement - ConstructionThe contract involves the replacement of approximately 20,000 feet of water mains along with associated fittings, valves, hydrants, and related infrastructure within the east 100 acres of Terminal 18. This construction project is aimed at upgrading the aging water distribution system to ensure reliable service, improved efficiency, and compliance with current standards. The work will require careful coordination to minimize disruptions to port operations while maintaining safety and environmental protections throughout the duration of the project. The Northwest Seaport Alliance, acting through the Port of Seattle, is soliciting qualified contractors to execute this critical infrastructure upgrade. The project is classified under NAICS code 237110, which pertains to water and sewer line and related structures construction. Point of contact for inquiries is Angela Peterson, with Greg Stamatiou serving as the Project Manager. The solicitation was posted on July 14, 2026, and interested parties can access additional details through the provided portal link, though a formal solicitation number has not yet been assigned.

Northwest Seaport Alliance (NWSA)

POSTED

DEADLINE

2025 CDBG: Sanitary Sewer System & Storm Drain ImprovementsThe contract involves the construction and rehabilitation of sanitary sewer and storm drain infrastructure within Georgia, including approximately 2,585 linear feet of 8-inch DR 17 HDPE pipe installed via bursting, rehabilitation of about 11 existing manholes, and installation of 34 new sanitary sewer services connecting to existing structures. Parallel work includes laying about 5,386 linear feet of rollover curb and gutter aligned with existing roadway grades, installing 2,188 linear feet of 18-inch reinforced concrete pipe for storm drainage, and constructing 11 GDOT 1019a stormwater structures. The project requires comprehensive surface restoration including approximately 256 tons of OGI Superpave and 406 tons of 9.5mm Superpave asphalt, striping, erosion control measures, traffic control, bypass pumping, and full restoration of disturbed surfaces. All work must be completed with adherence to strict material and labor standards under the Build America, Buy America Act, ensuring that all iron, steel, manufactured products, and construction materials used are produced in the United States, unless subject to an applicable waiver. The project falls under the City of Monroe’s commitment to Fair Housing and is subject to Section 3 of the HUD Act of 1968, requiring that economic opportunities from the contract be directed toward low- and very low-income persons and businesses in the surrounding area. Section 3 compliance documentation must be provided prior to award. The City of Monroe affirms equal access to its services and employment regardless of race, color, national origin, religion, sex, familial status, disability, or age. The solicitation, numbered PE-74750-NONST-2026-000000025, was posted on July 14, 2026, with proposals due by August 14, 2026, and is administered under the Georgia Department of Administrative Services. All bids must meet federal procurement guidelines, and the point of contact for inquiries is JamieLynn R. Harris.

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DEADLINE

WATER LINE INSTALLRock County in Wisconsin is seeking bids for the installation of a water line under solicitation number Q-26-RFQ-05-0-2026SS, with the request posted on July 14, 2026, and responses due by July 28, 2026, at 10:00 PM. The project falls under a state, local, or educational government procurement and is limited to performance within Rock County, Wisconsin. No set-aside classification or NAICS code is specified, and no point of contact details are provided in the documentation. Interested parties must submit their proposals through the designated online portal before the deadline to be considered for award.

POSTED

DEADLINE

MAHG251029 Repair Water Tower #8Keesler AFB in Mississippi is seeking information from industry regarding the repair and refinish of Water Tower #8, with work including inspection and repairs to the tower structure and components, rehabilitation of failing drain lines, disinfection of the interior tank, application of interior and exterior paint, and restoration of safety climbing systems. The project must result in a fully operational water tower that meets all applicable AWWA, OSHA, and UFC standards, and the anticipated performance period is 90 calendar days, commencing 10 days after contract award. This notice is purely for market research and not a formal solicitation; a formal request will be issued later via SAM.gov. Interested firms are encouraged to respond by email to TSgt Taylor Williams and Alice Townsend-Peden with a statement of capabilities, their CAGE code, UEI, business size and socioeconomic status, and any relevant product specifications or brochures. The NAICS code is 237110, and responses are due by July 17, 2026.

FA3010 81 Cons Cc

POSTED

about 11 hours ago

DEADLINE

in 3 days

General Info

Agency

Department Of Defense → FA8240 Aftc PzView Agency

NAICS

237110 - Water and Sewer Line and Related Structures ConstructionView NAICS

Place of Performance

UT, USA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMar 25

subcontract

Response DeadlineApr 19

Deadline has passed

Submission Closed

04/19/2026, 10:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → FA8240 Aftc Pz

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → FA8240 Aftc Pz

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Office AddressN/A

ContactsNo contact information available

Full Description

Physical installation of modular reactor units including foundation work, electrical tie-in, cooling systems, and integration with existing infrastructure at Hill AFB.