This Government Contract opportunity from Department Of The Interior was posted on July 7, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Concrete Excavation and Site Preparation

Closed

Federal

Submission Closed07/31/2026, 06:00:00 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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Solicitation # sites-reservoir-project-dams-roads

The Sites Reservoir Project - Dams and Roads is a solicitation issued by Barnard Construction Company, Inc. for work located in Maxwell, Colusa, California. This project focuses on the construction of dams and roads and is designated as a set-aside for small businesses under NAICS code 237990. The solicitation was posted on September 12, 2026, with a response deadline of September 23, 2026. Interested parties can contact the primary point of contact, Sites Reservoir, via email at sitesreservoir@barnard-inc.com or by phone at 406-586-1995 for further information.

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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

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Kiewit Infrastructure West Co.

POSTED

DEADLINE

Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair

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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 involving exterior recoating and seismic upgrades for the reservoir. This opportunity is designated as an 8A set-aside for Small Disadvantaged Businesses and Disadvantaged Business Enterprises under NAICS code 237990. The solicitation was posted on September 12, 2026, with a response deadline of September 25, 2026. Interested parties should coordinate with the primary point of contact, Nayvi Waite at Resource Development Company LLC.

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POSTED

DEADLINE

Forestry and Parks - Invitation to Bid - Waterton Reservoir Provincial Recreation Area - Camping Expansion

Solicitation # AB-2026-06242

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POSTED

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SuDS Installation Contractor

Leicester City Council

POSTED

DEADLINE

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

Civil Works (Trenching & Site Restoration)

POSTED

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Site Preparation & Utility Infrastructure

POSTED

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Marine Dredging Services

Ceu PROVIDENCE(000G1)

POSTED

DEADLINE

Station Umpqua River Floating Dock Repair

Solicitation # 70Z03326QSEAT0015

The Department of Homeland Security, through the U.S. Coast Guard Base Seattle, is soliciting bids for a firm-fixed-price contract to repair the floating pier at Station Umpqua River in Winchester Bay, Oregon. The project involves providing all personnel, equipment, and tools to remove deteriorated wooden whalers and hardware and install three layers of 4 by 12 inch wooden whalers, through rods, roller hoops, and an egress ladder, while reinstalling ten existing cleats. The estimated period of performance is from September 21, 2026, to October 22, 2026, with a required completion date of October 14, 2026. This is a total small business set-aside under NAICS code 237990. A mandatory site visit is scheduled for August 27, 2026, at 10:00 AM, and interested offerors must submit their attendee lists by August 26, 2026. Proposals are due by September 14, 2026, at 3:00 PM PST and must be submitted via email to the contracting officer. Submissions are limited to six pages and must include a completed SF 1442, a detailed price breakdown covering mobilization, materials, and labor, and a technical proposal detailing the approach and project schedule. Evaluation will be based on technical capability, past performance, and price, with technical capability being the most significant factor. Awardees must be registered in the System for Award Management and comply with Davis-Bacon Act wage determinations for Douglas County, Oregon.

Base SEATTLE(00033)

POSTED

about 21 hours ago

DEADLINE

in 5 days

AI Contract Overview

The contract requires the clear, grub, and excavate a ditch channel to prepare for concrete formwork, involving the complete removal of vegetation, debris, and soil to meet specified grade requirements for a 30-foot by 12-foot by 5-foot concrete structure. All work must be performed with precision to ensure the site is properly graded and ready for the subsequent installation of concrete formwork without delays or rework. This task is critical to the structural integrity and alignment of the final concrete facility and must adhere to all technical specifications outlined in the scope of work. This subcontract, classified under NAICS code 237990, is issued by the Office of Acquisition Grants-Denver under the Department of the Interior with a posted date of July 7, 2026, and a response deadline of July 31, 2026. The location of performance is unspecified, and no set-aside type is designated. Interested subcontractors must submit proposals by the stated deadline to be considered, and performance is expected to commence following award, with full compliance required for site preparation standards and safety protocols.

General Info

Clear, grub, and excavate 30x12x5 ditch for concrete formwork per specs by July 31, 2026.

Agency

Department Of The Interior → Ofc Of Acquisition Grants-DenverView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Set-Aside

NONE

Documents

This scope was carved out of 140G0226Q0074.

The full solicitation package (6 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Y--NMWSC-CONCRETE INSTALLATION

AI Contract Breakdown

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Timeline

PhaseClosed

PostedJul 7

subcontract

Response DeadlineJul 31

Deadline has passed

Submission Closed

07/31/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of The Interior → Ofc Of Acquisition Grants-Denver

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of The Interior → Ofc Of Acquisition Grants-Denver

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Clear, grub, and excavate the ditch channel to prepare for concrete formwork, including removal of vegetation, debris, and soil to specified grade for a 30' x 12' x 5' concrete structure.