This Government Contract opportunity from Department Of The Interior was posted on May 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Earthwork, Grading, and Site Preparation

Closed

Federal

Submission Closed06/05/2026, 11:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 237990

New

SLED

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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

Forestry and Parks is soliciting formal offers for the camping expansion project at the Waterton Reservoir Provincial Recreation Area in Alberta. This solicitation, identified by number AB-2026-06242, requires a prime contractor to handle the construction of the expansion as detailed in the provided tender documents. Interested bidders must submit their responses by October 16, 2026. A critical requirement for eligibility is the provision of a valid standard Certificate of Recognition, Small Employer Certificate of Recognition, a Temporary Letter of Certification, or a COR/SECOR Equivalency Letter for those bidding from outside the province. Project inquiries should be directed to the Project Manager, Aaron Faber.

POSTED

DEADLINE

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

DEADLINE

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 23 hours ago

DEADLINE

in 4 days

AI Contract Overview

Clear, excavate, and grade an 80-foot-long by 5-foot-wide pathway corridor to prepare a stable subgrade capable of supporting a concrete slab, ensuring proper compaction and precise slope adjustments to meet drainage requirements and ADA compliance standards. This earthwork and site preparation task is part of a subcontract under the NAICS code 237990, issued by the Department of the Interior through its Imr ARIZONA(12400) entity, with a response deadline of June 5, 2026, at 11:00 PM. The work must be completed in accordance with technical specifications for accessibility and water management, with no specific location details provided beyond the general scope of performance.

General Info

Earthwork and grading for 80-foot ADA-compliant pathway subgrade preparation, soil compaction required.

Agency

Department Of The Interior → Imr ARIZONA(12400)View Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Set-Aside

NONE

Documents

This scope was carved out of 140P1526Q0087.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

CONCRETE PATHWAY INSTALL SIGNAL HILL

AI Contract Breakdown

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Timeline

PhaseClosed

PostedMay 4

subcontract

Response DeadlineJun 5

Deadline has passed

Submission Closed

06/05/2026, 11:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of The Interior → Imr ARIZONA(12400)

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of The Interior → Imr ARIZONA(12400)

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Clear, excavate, and grade the 80-foot-long, 5-foot-wide pathway corridor. Prepare subgrade to support concrete slab with compaction and slope adjustments for drainage and ADA compliance.