This Government Contract opportunity from Government of Canada was posted on May 27, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Excavation and Site Grading

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International

Submission Closed06/26/2026, 09:00:00 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

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INVITATION TO BID - Blackwater River Pump Station Improvements

Solicitation # invitation-bid-blackwater-river-pump-station-improvements

Crowder Construction Company is seeking quotes from certified Minority and Women-Owned Business Enterprise firms for the Blackwater River Pump Station Improvements project located in Norfolk, Virginia. The solicitation covers multiple scopes of work, including erosion control, hauling, demolition, asphalt paving, masonry, coatings, roofing, HVAC, and electrical services. To encourage participation, the company is open to breaking down or combining work units into economically feasible packages and will review responsible quotes to negotiate terms. Interested M/WBE firms must submit their quotes and certification copies by September 2, 2026, at 3:00 PM. Project plans and specifications are available online via OneDrive or for review at the Crowder Construction Company office. The company is offering additional support to subcontractors, including assistance with bonding, loan capital, insurance, and quick pay agreements to help manage cash flow demands. All inquiries and intent to bid should be directed to McKenna Lackey.

Crowder Construction Company

POSTED

DEADLINE

Bowman, ND Water Storage Reservoir

Solicitation # bowman-nd-water-storage-reservoir

The Bowman, ND Water Storage Reservoir project involves the demolition and removal of an existing 300,000 gallon concrete water storage tank and the subsequent construction of a new 600,000 gallon concrete tank. The scope of work includes associated piping, incidentals, the construction of an access road and parking pad, as well as topsoil management, excavation, seeding, erosion control, and fencing. Bidders may provide alternate bids for both CIP and precast tank options. Bids must be submitted to Rice Lake West by September 9, 2026, at 5:00 p.m. via email to estimating@rlwest.org. The project includes specific minority and women-owned business enterprise goals, requiring 2 percent MBE and 3 percent WBE participation. The primary point of contact for this solicitation is Karen Calabro.

POSTED

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Elm City Contract #2 – Water Filtration and Emergency Backup Generator Project

Solicitation # elm-city-contract-2-water-filtration-emergency-backup-generator-project

HG Reynolds Company Inc. is soliciting bids for the Elm City Contract #2, which focuses on a water filtration and emergency backup generator project located in North Carolina. This opportunity is open to various set-aside categories, including Small Businesses, HUBZone Small Businesses, Disadvantaged Business Enterprises, Minority Business Enterprises, and Woman Business Enterprises. The solicitation was posted on August 27, 2026, with a response deadline of September 3, 2026. Interested parties should contact Cassie Hoy for further information regarding this project, which falls under NAICS code 237990.

HG Reynolds Company Inc.

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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, covering civil and site work such as aggregates, trucking, asphalt paving, and piping, as well as structural and finishing tasks including concrete reinforcing, masonry, welding, roofing, and electrical work. The bid deadline is September 17, 2026, at 10:00 a.m., and interested firms must contact Kiewit to receive an Invitation to Bid through the Building Connected electronic system. The project is partially financed by the Water Infrastructure Finance and Innovation Act administered by the EPA, making it subject to the American Iron and Steel provisions, Davis-Bacon Related Acts, and DBE Program requirements. Eligible bidders include certified DBE, MBE, WBE, SBE, and other disadvantaged business enterprises. Requirements for responsive bidders include a valid California Contractor’s license and acceptable insurance. Additionally, responsible subcontractors may be required to provide bonding for 100 percent of their contract value, with Kiewit agreeing to reimburse the bond premiums. Kiewit also emphasizes the importance of labor harmony and will consider bidders who can foster good human relations on the project.

Kiewit Infrastructure West Co.

POSTED

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Sanitary Sewer & Recycled Water Project in CA

Solicitation # sanitary-sewer-recycled-water-project-ca

Garney Pacific, Inc. is soliciting subcontractor quotes for the Sanitary Sewer and Recycled Water Project located in Colusa, California. The scope of work involves the installation of approximately 13,000 linear feet of new sewer gravity mains, recycled water mains, and sewer force mains, along with the installation of sewer manholes and the execution of pavement grinding and overlay. This solicitation is open to various small business set-asides, including SDB, WOSB, HUBZone, and VOSB firms, under NAICS code 237990. All subcontractors are required to utilize union labor and must be prepared to provide a 100 percent Payment and Performance Bond from a US Treasury listed Surety Company. While Garney will reimburse subcontractors for bond premiums, the specific bond rate must be provided at the time of the bid. The project is governed by Garney Standard Purchase Order and Subcontract forms, and any exceptions to these documents must be submitted as redlines with the quote. The deadline for submission of quotes is September 1, 2026, by 3:00 PM PT.

POSTED

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Runway 19L, 28L & 28R Timber Trestle Improvements CA

Solicitation # runway-19l-28l-28r-timber-trestle-improvements-ca

Thompson Builders Corporation is soliciting bids for the Runway 19L, 28L, and 28R Timber Trestles Improvement Project in California. This project focuses on implementing safety improvements to the timber trestles that support critical FAA approach lighting systems for aircraft landing operations. The primary goals are to enhance safe access for maintenance personnel and extend the operational service life of the trestles by over ten years. This opportunity is set aside for Small Businesses and specifically seeks Local Business Enterprise firms under NAICS code 237990. Interested parties must submit their responses by September 9, 2026. The primary point of contact for this solicitation is Kelsey Heaphy.

Thompson Builders Corporation

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Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair

Solicitation # W9128A26BA002

The Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair project, solicitation W9128A26BA002, is a firm-fixed-price contract issued by the U.S. Army Corps of Engineers Honolulu District. The project is located in Haleiwa, Oahu, Hawaii, and is set aside for small businesses, including SDB, WOSB, HUBZone, and VOSB certifications. The estimated contract value ranges from 1,000,000 to 5,000,000 dollars, with a performance period of 200 calendar days from the date of the Notice to Proceed. The scope of work is divided into three primary components: mobilization and demobilization, the dredging and ocean disposal of approximately 4,260 cubic yards of material, and the repair of the revetted mole, which includes clearing, grubbing, and stone rework. The contract requires strict adherence to USACE EM 385-1-1 safety standards and ASTM international standards for stone materials. Key personnel requirements include a Project Manager, Project Superintendent, Quality Control System Manager, and Site Safety and Health Officer, all of whom must be approved by the Contracting Officer. Bidders must provide a bid guarantee and subsequent performance and payment bonds. Liquidated damages for construction delays are set at 2,297 dollars per calendar day. Quality control is managed through a three-phase inspection process, and final acceptance is contingent upon a certificate from the QC Manager attesting that all work complies with the contract specifications. Payment is handled via monthly invoices, and the contract is subject to Davis-Bacon Act prevailing wage requirements.

Healy Tibbitts Builders, Inc.

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DEADLINE

City of Edmonton - Request for Proposal - 935753 RFP Construction Management for D.L. MacDonald LRT Facility Modifications

Solicitation # AB-2026-05976

The City of Edmonton is seeking proposals for construction management services to modify the D.L. MacDonald LRT Facility. The primary objective is to achieve universal functionality, ensuring that all storage, cleaning, and maintenance areas can seamlessly support both legacy and new, expanded Light Rail Vehicle fleets. The scope of work encompasses the facility modifications, a capacity assessment of the existing LRT right-of-way, and improvements to the LRV delivery site, covering everything from design and engineering to procurement support, construction administration, and final commissioning. This solicitation, identified by number AB-2026-05976, was posted on August 27, 2026, with a response deadline of September 23, 2026. The project will be performed in Alberta, and interested parties should direct inquiries to the primary point of contact, Senior Buyer Linda Lu.

POSTED

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NOAH AND WILCOX EAST AML RECLAMATION PROJECT

Solicitation # DASIowa-IA-113-363

The Noah and Wilcox East AML Reclamation Project is a construction solicitation issued by the state of Iowa for the reclamation of abandoned mine lands. This project is managed by the Iowa agency and is listed under solicitation number DASIowa-IA-113-363. Interested parties must submit their responses by the deadline of September 11, 2026. The primary point of contact for this opportunity is Mary Baker, and further details and bidding documents can be accessed through the SciQuest procurement portal.

POSTED

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T32-ROW Demolition, Abatement and Removal Paulding PI 621720-191965

Solicitation # 48400-eRFQ-001960-2027

The Georgia Department of Transportation is soliciting bids for the demolition and removal of improvements, structures, and other encumbrances within right of way or easement areas for the T32-ROW project in Paulding. This opportunity is strictly limited to firms that hold a current prequalification certificate for Right of Way Property Management Services issued by GDOT. The contract will be awarded to the lowest responsive and responsible bidder based on the analysis of submitted bid prices. The response deadline is September 2, 2026, at 7:00 PM. Bidders must adhere to a strict restriction of communication, prohibiting any contact with GDOT staff, the Commissioner, or Board Members regarding this solicitation until a successful respondent is announced. Failure to comply with this communication restriction may result in the rejection of the bid submission.

Department of Transportation

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Zone 5 Storm System Cleaning Project

Solicitation # 6330

Oak Lodge Water Services is soliciting quotes from qualified contractors for the Zone 5 Storm System Cleaning Project in Oregon. The scope of work involves the removal and disposal of debris from 129 catch basins and 1,138 linear feet of pipe. Selected contractors must provide pricing based on a cost per catch basin and per linear foot of pipe, while maintaining detailed tracking and reporting of the cubic yards of debris removed from each asset. Bids for this project are due by 2:00 PM PST on September 9, 2026. The primary point of contact for the project is Lara Christensen, and interested parties can find further details and asset locations via the provided GIS map and solicitation number 6330.

Oak Lodge Water Services

POSTED

DEADLINE

Watershed BMPs, Big Creek Beach, Polk County

Solicitation # 26-02-77-02

The Watershed BMPs project at Big Creek Beach in Polk County, managed by the Iowa Department of Natural Resources, involves the installation of storm sewers, replacement of concrete flatwork, and the excavation of a stormwater basin. Construction activities are scheduled to commence after Labor Day weekend. Bids for solicitation number 26-02-77-02 must be submitted by September 17, 2026, at 11:00 AM CST. Project documentation is available through Beeline and Blue, and all technical inquiries or substitution requests must be emailed to DNR Procurement by 12:00 PM on the Friday preceding the bid letting.

Department of Natural Resources

POSTED

1 day ago

DEADLINE

in 21 days

AI Contract Overview

The contract titled Excavation and Site Grading involves comprehensive earthwork services including excavation, grading, and backfill operations necessary for the installation of foundations and utility systems. It is issued as a subcontract under the North American Industry Classification System code 237990, and is managed by the Royal Canadian Mounted Police on behalf of the Government of Canada. The solicitation was posted on May 27, 2026, with a response deadline set for June 26, 2026, at 9:00 PM, allowing potential bidders sufficient time to prepare and submit their proposals. The place of performance and exact location details are not specified in the provided data, and no set-aside provisions or organizational type restrictions are indicated. Interested parties can access the full tender notice through the official Canada Buys portal using the provided link.