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

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Hydraulic Dredging Services

Closed

Federal

Submission Closed05/28/2026, 07:00:00 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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Sites Reservoir Project - Dams and Roads

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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.

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

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

Kiewit Infrastructure West Co. is soliciting sub-quotes for the North of River Sanitary District No. 1 WRRF Upgrades and Expansion project located in Bakersfield, California. The scope of work is extensive, encompassing civil and site work such as aggregates, trucking, asphalt paving, and piping; structural and finishing tasks including concrete reinforcing, masonry, roofing, and painting; and general electrical work. Interested firms must contact Kiewit to receive an Invitation to Bid via the Building Connected system, with a bid deadline of September 17, 2026, at 10:00 a.m. Because the project is partially financed by the Water Infrastructure Finance and Innovation Act (WIFIA) administered by the EPA, it is subject to the American Iron and Steel (AIS) Provisions, the Davis-Bacon Related Acts, and DBE Program requirements. Eligible bidders include certified DBE, MBE, WBE, SBE, SBRA, LSFA, and HUB Zone small businesses. To be considered responsive, firms must possess a valid California Contractor’s license and provide acceptable insurance. Additionally, responsible subcontractors are required to provide bonding for 100% of their contract value, though Kiewit will reimburse the associated bond premiums.

Kiewit Infrastructure West Co.

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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

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HOFFMAN HILL RESERVOIR EXTERIOR RECOATING AND SEISMIC UPGRADES

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

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PAN3522 - Green Bluse SuDS in Schools - Catherine School

Solicitation # PAN3522

Leicester City Council is seeking a contractor for project PAN3522 to implement blue-green infrastructure at Catherine Junior School. The primary objective is to mitigate surface water flood risk within the Willow Brook catchment area by designing and constructing Sustainable Drainage Systems, including swales, filter strips, bioretention areas, and detention basins. These technical works will be complemented by tree planting and landscaping to improve biodiversity and provide enhanced outdoor learning and wellbeing benefits for students and staff. The solicitation was posted on September 11, 2026, with a response deadline of September 28, 2026. The selected provider will be responsible for delivering a sustainable educational legacy for the school and the local community. Inquiries regarding this opportunity should be directed to Daniel Dasimaka at Leicester City Council.

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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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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.

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DEADLINE

USACE SPK DBB Construction - Natomas Reach I Contract 2 - Sacramento, CA

Solicitation # W9123826BA010

The United States Army Corps of Engineers Sacramento District is soliciting a firm-fixed-price, design-bid-build construction contract for levee improvements supporting the American River Common Features Natomas Basin. The project focuses on Reach I Contract 2 and Reach H, involving approximately 2.18 miles of landside slope flattening from Gateway Oaks Drive to Northgate Boulevard. Key scope elements include the excavation and reuse of 15,000 cubic yards of levee embankment fill, the import of 12,000 cubic yards of fill, utility relocations, the construction of a 12-foot maintenance road, and tree and stump removal. Additionally, the work includes the exposure and backfill of a 12-inch asbestos cement waterline. Due to environmental and structural constraints, activities impacting the levee prism are restricted to the period between April 15 and November 1. The project is estimated to cost between 10 million and 13 million dollars and is designated as a total small business set-aside under NAICS code 237990. The performance period is 590 calendar days from the receipt of the Notice to Proceed. Award will be granted to the responsive and responsible offeror providing the lowest price for all contract line items. Bids must be submitted electronically via the PIEE system by September 16, 2026. Contractors are required to maintain a quality control system compliant with FAR 52.246-12 and adhere to USACE EM 385-1-1 safety standards. Payment will be processed through the Resident Management System in accordance with FAR 52.232-27, with a 14-day payment window following the receipt of a complete pay request package.

W075 Endist Sacramento

POSTED

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NAICS 237990 PSC Y1PZ--CONS: 909CM3030 Fort Custer NC - Cemetery Expansion and Site Improvements (VA-26-00046764)

Solicitation # 36C78626B0005

The Department of Veterans Affairs National Cemetery Administration is soliciting bids for the Fort Custer National Cemetery Expansion and Site Improvements project (Project No. 909CM3030) in Augusta, Michigan. This procurement is conducted as an Invitation for Bid (IFB) under FAR Part 14 Sealed Bidding and is set aside for Service-Disabled Veteran-Owned Small Business Concerns (SDVOSBC), requiring VA CVE verification at the time of bid and award. The anticipated period of performance is 540 calendar days from the issuance of the Notice to Proceed. The scope of work is divided into a base bid and three optional items. The base bid (CLIN 0001) involves general construction for cemetery expansion, including a 3,360-niche columbarium and gravesite sections for 3,712 pre-placed crypt burials and 6,821 in-ground cremains interments. Option items include replacing maintenance yard asphalt with concrete (CLIN 0002), renovations to the Administration and PIC/Restroom buildings, construction of a new storage building, and providing swing space (CLIN 0003), as well as irrigation improvements and providing power to Committal Shelter A (CLIN 0004). Contractors are responsible for performing work during normal business hours, establishing safety controls, and coordinating site logistics with the Cemetery Director. Key deliverables include daily progress summaries, electronic photo documentation, shop drawings, as-built documents, and O&M manuals. All materials and workmanship must be warranted for at least one year from final acceptance. Bidders must be active in SAM.gov and adhere to the mandatory site visit and written inquiry requirements specified in the official solicitation.

National Cemetery Administration (36C786)

POSTED

DEADLINE

LANI - Office of Major Events (OME) Infrastructure Repair Project - 2028 Games

Solicitation # 231944

The Los Angeles Neighborhood Initiative is soliciting bids for the Office of Major Events Infrastructure Repair Project in preparation for the 2028 Games. This first phase of a multi-phase project focuses on enhancing universal access to event venues and watch party sites through sidewalk repairs, curb ramp installations, and ADA path of travel improvements within Los Angeles, California. Interested parties must attend a mandatory virtual pre-bid meeting on September 21, 2026, at 1:00 PM. The deadline for submitting questions to James Berry is September 28, 2026, with responses provided by October 2, 2026. Final sealed proposals must be delivered to the Los Angeles Neighborhood Initiative office by October 9, 2026, at 1:00 PM.

Los Angeles Neighborhood Initiative

POSTED

about 19 hours ago

DEADLINE

in 28 days

AI Contract Overview

The contract calls for hydraulic dredging operations in the Oakland Inner and Outer Harbor channels to achieve a final depth of -50 feet MLLW with an additional 1-foot over-depth to ensure navigational adequacy. The work will be performed using hydraulic dredging equipment, a method suited for efficiently removing large volumes of sediment while maintaining precise depth control in sensitive marine environments. The project is critical for maintaining and enhancing harbor capacity to support maritime commerce and vessel safety. This is a subcontract under the NAICS code 237990, classified under non-specific construction services, and is managed by the Department of Defense through the W075 Endist San Fran office. The solicitation was posted on April 28, 2026, with a firm deadline for responses on May 28, 2026, at 7:00 PM. The place of performance is located within the Oakland Harbor complex, though specific address details are not provided. All work must be completed in compliance with environmental regulations and operational standards governing harbor dredging activities in federal waters.

General Info

Capital hydraulic dredging of Oakland Harbor channels to -50 feet MLLW for improved navigation.

Agency

Department Of Defense → W075 Endist San Fran

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Set-Aside

NONE

Documents

This scope was carved out of W912P726RA007.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

OAKLAND INNER AND OUTER HARBOR FY26 MAINTENANCE DREDGING

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

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Timeline

PhaseClosed

PostedApr 28

subcontract

Response DeadlineMay 28

Deadline has passed

Submission Closed

05/28/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W075 Endist San Fran

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → W075 Endist San Fran

Office AddressN/A

ContactsNo contact information available

Full Description

Perform capital dredging in the Oakland Inner and Outer Harbor channel to achieve -50 feet MLLW with a 1-foot over-depth using hydraulic dredging equipment.

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