This Government Contract opportunity from Department Of Defense was posted on April 30, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Coastal Flood Barrier Design and Construction

Closed

Federal

Submission Closed05/28/2026, 08:00:00 PM UTC

Contract Overview

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

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NAICS: 237990

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DEADLINE

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The Sites Reservoir Project for Dams and Roads is a solicitation issued by Barnard Construction Company, Inc. for work located in Maxwell, Colusa, California. This opportunity is specifically set aside for Small Businesses under NAICS code 237990. The solicitation was posted on September 11, 2026, with a response deadline of September 23, 2026. Interested parties can contact the Sites Reservoir primary point of contact via email at sitesreservoir@barnard-inc.com or by phone at 406-586-1995.

Barnard Construction Company, Inc.

POSTED

DEADLINE

North of River Sanitary District No. 1 WRRF Upgrades and Expansion

Solicitation # north-river-sanitary-district-no-1-wrrf-upgrades-expansion

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Kiewit Infrastructure West Co.

POSTED

DEADLINE

Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair

Solicitation # W9128A26BA002

Solicitation W9128A26BA002 is a firm-fixed-price contract issued by the U.S. Army Corps of Engineers Honolulu District for maintenance dredging and revetted mole repair at the Haleiwa Small Boat Harbor in Oahu, Hawaii. The project scope includes mobilization and demobilization, the dredging and ocean disposal of approximately 4,260 cubic yards of material to an approved offshore site south of Oahu, and comprehensive revetment repairs involving clearing, grubbing, stone rework, and vegetation removal. The estimated contract value ranges between 1,000,000 and 5,000,000 dollars, with a performance period of 200 calendar days from the receipt of the Notice to Proceed. This opportunity is set aside for HUBZone Small Businesses, who are eligible for a 10 percent price evaluation preference. Bidders must submit sealed physical bids by September 30, 2026, as electronic submissions are not permitted. Key requirements include the provision of performance and payment bonds, adherence to the Davis-Bacon Act, and the appointment of key personnel, including a Project Manager, Project Superintendent, Quality Control System Manager, and Site Safety and Health Officer. The contract stipulates liquidated damages of 2,297 dollars per calendar day of delay and requires a third-party qualified surveyor for pre- and post-dredge multi-beam hydrographic surveys to verify final quantities.

Healy Tibbitts Builders, Inc.

POSTED

DEADLINE

HOFFMAN HILL RESERVOIR EXTERIOR RECOATING AND SEISMIC UPGRADES

Solicitation # hoffman-hill-reservoir-exterior-recoating-seismic-upgrades

The City of Dupont Washington is seeking a contractor for the Hoffman Hill Reservoir Exterior Recoating and Seismic Upgrades project, identified as G&O #26217. Located in Pierce County, Washington, this solicitation focuses on critical infrastructure improvements including exterior recoating and seismic upgrades to the reservoir. This opportunity is designated as a set-aside for Small Disadvantaged Businesses and Disadvantaged Business Enterprises under NAICS code 237990. Interested parties must submit their responses by the deadline of September 25, 2026. The primary point of contact for this project is Nayvi Waite with Resource Development Company LLC.

Resource Development Company LLC

POSTED

DEADLINE

SuDS Installation Contractor

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PAN3522 - Green Bluse SuDS in Schools - Catherine School

Solicitation # PAN3522

Leicester City Council is soliciting proposals under solicitation number PAN3522 for the design and construction of sustainable urban drainage systems (SuDS) at Catherine Junior School in Leicester. The project aims to reduce surface water flood risk within the Willow Brook catchment area by implementing blue-green infrastructure, including the installation of swales, filter strips, bioretention areas, and detention basins, alongside tree planting and landscaping. Beyond flood mitigation, the initiative is designed to enhance biodiversity and provide improved outdoor learning and wellbeing opportunities for students and staff. The contract has an estimated value of 33,333.33 GBP excluding VAT and is specifically open to small and medium-sized enterprises. The period of performance is estimated to run for 11 months, from October 17, 2026, to September 16, 2027. Award decisions will be based on a weighted evaluation of 80 percent price and 20 percent quality. Interested parties must submit their electronic tenders via the ProContract portal by the deadline of September 28, 2026. Daniel Dasimaka serves as the primary point of contact for this procurement.

Leicester City Council

POSTED

DEADLINE

Site Preparation & Utility Infrastructure

POSTED

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Marine Dredging Services

Ceu PROVIDENCE(000G1)

POSTED

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JP Murtha Float Mooring Bitts Retrofit

Solicitation # W911WN26CA015

The United States Army Corps of Engineers Pittsburgh District requires a contractor for the John P. Murtha Floating Mooring Bitts Retrofit project. This effort involves complex in-the-wet construction to install government-furnished floating mooring bitts into contractor-fabricated embedded frames on the existing river chamber middle wall. Key technical requirements include the design and installation of two dewatering boxes with a maximum 90-day duration, heavy demolition and concrete work such as wire-sawing and core drilling, and the use of certified commercial dive teams for underwater rigging and inspection. The contractor must also provide and operate a fully compliant floating plant, including a crane, deck barge, and push boat, ensuring all work is completed within 730 calendar days of the notice to proceed. This project will be awarded as a single firm-fixed-price construction contract under NAICS code 237990. The solicitation is unrestricted and open to all responsible bidders. To be eligible for award, companies must maintain active registration in the System for Award Management and be registered in the Procurement Integrated Enterprise Environment with the Proposal Manager role. The invitation for bid is expected to be issued around September 15, 2026, and will be managed electronically through PIEE and SAM.gov.

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POSTED

DEADLINE

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Fort Bliss National Cemetery, Gravesite Expansion and FCA Deficiencies

Solicitation # 36C78626B0028

The contract opportunity titled Fort Bliss National Cemetery, Gravesite Expansion and FCA Deficiencies, solicitation number 36C78626B0028, is a presolicitation notice issued by the National Cemetery Administration within the Department of Veterans Affairs for a construction project valued between $10 million and $20 million under NAICS code 237990, categorized as Other Heavy and Civil Engineering Construction. The effort is designated as a total set-aside for Service-Disabled Veteran-Owned Small Businesses and will be awarded through an Invitation for Bid using a Firm Fixed Price contract type. The work involves expanding gravesites and addressing facility compliance or funeral care deficiencies at Fort Bliss National Cemetery in El Paso, Texas, with the place of performance clearly defined as 5200 Fred Wilson Avenue, El Paso, TX 79906. Bids are expected to be submitted via SAM.gov no later than 30 calendar days after the solicitation’s anticipated publication date of August 1, 2026, with the presolicitation posted on July 8, 2026. The contracting officer, Daniel Kinney, serves as the primary point of contact, providing email and phone details for inquiries, but no Contracting Officer’s Representative or Technical Representative has been identified. The acquisition is subject to the World Trade Organization Government Procurement Agreement and applicable Free Trade Agreements, and offerors must be certified as SDVOSBs with an active Unique Entity ID in SAM.gov and meet the $45 million size standard for the listed NAICS code. While the presolicitation indicates that construction bid documents containing detailed specifications, drawings, inspection criteria, and packaging requirements will be available through SAM.gov, these materials have not been provided in the current notice, leaving critical elements such as evaluation factors, complete contract clauses, Section K representations, and special requirements like security clearances or subcontracting plans undefined. Payment terms, invoicing procedures, and specific inspection or acceptance standards are also not detailed, with all such information expected to be contained in the full solicitation package. Potential bidders are directed to review the complete bid documents on SAM.gov to obtain the authoritative requirements for technical compliance, pricing submission, and contract administration.

National Cemetery Administration (36C786)

POSTED

about 18 hours ago

DEADLINE

N/A

AI Contract Overview

The contract involves the design and construction of adaptive flood protection structures tailored for urban coastal environments, with a focus on minimizing disruption to both ecological systems and local communities. Key methodologies include phased implementation techniques, overbuilt foundations to enhance structural resilience, and nonintrusive construction practices that reduce environmental footprint. The project is designed to respond to rising sea levels and increased flood risk in Charleston, South Carolina, leveraging innovative engineering solutions that prioritize long-term sustainability and community safety. This is a subcontract opportunity issued under NAICS code 237990, with a response deadline of May 28, 2026, and is managed by the Department of Defense through its W074 Endist Charleston office. The work is exclusively targeted at the Charleston area with a ZIP code of 29403, indicating a localized but strategically critical infrastructure initiative. The solicitation was posted on April 30, 2026, and is part of broader federal efforts to modernize coastal defenses in vulnerable urban zones, with all construction activities required to align with environmental and civic impact mitigation standards.

General Info

Design and construct adaptive flood protection in Charleston using phased, nonintrusive, resilient methods.

Agency

Department Of Defense → W074 Endist CharlestonView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Charleston, SC, 29403, USA

Set-Aside

NONE

Documents

This scope was carved out of W912HP26S001.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

CSRM Charleston Peninsula Project

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed

PostedApr 30

subcontract

Response DeadlineMay 28

Deadline has passed

Submission Closed

05/28/2026, 08:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W074 Endist Charleston

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → W074 Endist Charleston

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Design and construction of adaptive flood protection structures using phased techniques, overbuilt foundations, and nonintrusive methods to minimize environmental and community impacts in urban coastal areas.