This Government Contract opportunity from Government of Canada was posted on July 22, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Site Preparation and Grading

Closed

International

Submission Closed08/06/2026, 07:00:00 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

Invitation for Bid: Underground Fuel Tank Replacement

Solicitation # BD-27-1702-THALL-THALL-133104

The Town of Boxborough, Massachusetts, is seeking sealed bids for the removal, off-site disposal, backfilling, and site restoration of two 4,000-gallon underground diesel fuel storage tanks and associated piping. This project is located at the DPW Annex at 577 Massachusetts Ave. Interested parties should note that a pre-bid visit is scheduled for September 16, 2026, at 10:00 AM. All final bids must be submitted by the deadline of September 24, 2026, at 10:00 AM. The primary point of contact for this solicitation is Purchaser Rajon Hudson.

POSTED

DEADLINE

Provide Swing Gates Station BEQ's

Solicitation # N400857415686

Solicitation N400857415686, issued by the Facilities Engineering and Acquisition Division at MCAS Cherry Point, North Carolina, requires the removal and replacement of four drop arm gates with new swing arm gates at the Bachelor Enlisted Quarters and CDC Complex. The project includes all incidental related work, such as concrete, metals, signage, and pavement markings, with a specific requirement that gates 1 and 3 be operational before work begins on gates 2 and 4 to maintain site operations. The work must be completed within 180 calendar days of the award. Proposals are due by 1500 local time on September 16, 2026. The government intends to award the contract based on the lowest price without discussions, and offerors must comply with the Buy American Act and Davis-Bacon Act wage determinations. Bonding requirements vary by proposal value, with bid, payment, and performance bonds required for projects exceeding 150,000 dollars. Invoicing must be processed through Wide-Area Workflow, and the contractor is responsible for maintaining a quality control program adhering to various ASTM testing standards.

Bristol Alliance of Companies

POSTED

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Sites Reservoir Project - Dams and Roads

Solicitation # sites-reservoir-project-dams-roads

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 project is designated as a small business set-aside under NAICS code 237990, focusing on the construction of dams and roads for the Sites Authority. Interested parties must submit their responses by the deadline of September 23, 2026. Primary coordination for this opportunity is handled through the Sites Reservoir point of contact via email at sitesreservoir@barnard-inc.com or by phone at 406-586-1995.

Barnard Construction Company, Inc.

POSTED

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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 curb and gutter, as well as specialized installations including ductile iron and PVC piping, electrical work, masonry, welding, and various roofing and flooring services. Interested firms must contact Kiewit to receive an Invitation to Bid via the Building Connected system, with a final bid deadline of September 17, 2026, at 10:00 a.m. The project is partially financed through the EPA's Water Infrastructure Finance and Innovation Act (WIFIA), making it subject to the American Iron and Steel (AIS) provisions, Davis-Bacon Related Acts, and DBE Program requirements. Qualified bidders must hold a valid California Contractor's license and provide acceptable insurance. Responsible subcontractors may be required to provide bonding for 100% of their contract value, though Kiewit will reimburse the associated bond premiums. The solicitation specifically encourages participation from certified DBE, MBE, WBE, and SBE firms, requiring evidence of certification from recognized agencies such as the US EPA, SBA, or CA DOT.

Kiewit Infrastructure West Co.

POSTED

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Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair

Solicitation # W9128A26BA002

The U.S. Army Corps of Engineers Honolulu District is soliciting sealed bids for a firm-fixed-price contract to perform maintenance dredging and revetted mole repair at the Haleiwa Small Boat Harbor in Oahu, Hawaii. The project scope includes the dredging and ocean disposal of approximately 4,260 cubic yards of material, as well as revetted mole repairs involving clearing, grubbing, vegetation removal, and stone rework to fill voids. The estimated contract value ranges from 1 million to 5 million dollars, with a performance period of 200 calendar days from the receipt of the Notice to Proceed. This is a small business set-aside solicitation that provides a 10 percent price evaluation preference for HUBZone small business concerns. Bidders must provide a bid guarantee and furnish performance and payment bonds. Key personnel requirements include a Project Manager, Project Superintendent, Quality Control System Manager, and Site Safety and Health Officer. Acceptance of the dredging work is based on pre- and post-dredge multi-beam hydrographic surveys meeting USACE accuracy standards, while stone materials are subject to rigorous lab testing and visual inspection. Bids must be submitted in sealed envelopes to the USACE Honolulu District office, as electronic submissions are not permitted. Liquidated damages for delays are set at 2,297 dollars per calendar day.

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, this solicitation is managed by Resource Development Company LLC and focuses on critical infrastructure improvements to the reservoir. This opportunity is specifically 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. Primary inquiries regarding the project should be directed to Nayvi Waite.

Resource Development Company LLC

POSTED

DEADLINE

IFB No. 132810 Gymnasium Parking Lot Reconstruction, Camp Roberts

Solicitation # 132810

The California Military Department is soliciting bids for IFB No. 132810 to perform a full reconstruction of the asphalt parking lot serving Building 6033 (Gymnasium) at Camp Roberts in Monterey County, California. The project scope includes the demolition and replacement of existing pavement, installation of new concrete sidewalks, driveway aprons, and curbs, as well as the implementation of a gravel tactical vehicle zone. Additional requirements include the installation of 12-inch HDPE storm piping and surface catch basins for drainage, and the installation of 15 engineered masted light poles with multi-headed luminaire fixtures. The estimated base engineering cost for the project is 821,558.77 dollars, and the selected contractor must complete all work within 365 calendar days from the issuance of the Notice to Proceed. Eligible prime contractors must possess a Type A General Engineering or Type B General Building Contractor license and be registered with the Department of Industrial Relations. A mandatory pre-bid job walk was scheduled for September 14, 2026, and all bids must be submitted electronically as a single PDF by September 24, 2026, at 2:00 PM. The contract will be awarded to the lowest responsive and responsible bidder, with specific incentives provided for the use of certified Disabled Veteran Business Enterprise firms. Compliance requirements include adherence to State General Prevailing Wage Rates, the Buy American Act, and USACE EM 385-1-1 safety standards. Required bid documentation includes a rate sheet, bidder certifications, and various legal affidavits, with bonding required for bid, performance, and payment obligations based on the final contract value.

California Military Department

POSTED

DEADLINE

On-Call Snow Removal Services

Solicitation # 26-1200-07-913

The Calaveras County Public Works Department is seeking qualified contractors to provide on-call snow removal services for county-maintained roads, facilities, and infrastructure. The goal is to establish a roster of responsive contractors capable of performing snow hauling, disposal, ice control, sanding, and emergency roadway clearing to ensure public safety and mobility during winter storm events. Selected contractors must provide all necessary labor, equipment, materials, and supervision, with work authorized on an as-needed basis through task orders under a Professional Services Agreement. This solicitation, numbered 26-1200-07-913, requires contractors to maintain the operational capacity to respond rapidly to routine and severe weather conditions. Interested parties must submit their responses by September 23, 2026. The contract is managed by the County of Calaveras in California, with Jennifer Herndon serving as the primary point of contact for this procurement process.

POSTED

DEADLINE

Site Development and Civil Works

Lincoln Electric System

POSTED

DEADLINE

Construction of Two Combustion Turbines & Associated Equipment

Solicitation # 113-26

Lincoln Electric System is soliciting formal bids for the construction of two combustion turbines and associated equipment, specifically the installation of Units 5 and 6 simple cycle CTG packages and balance of plant equipment at the Terry Bundy Generating Station in Lincoln, Nebraska. The project requires the successful bidder to provide all necessary labor, supervision, and equipment. A non-mandatory pre-bid meeting is scheduled for October 20, 2026, at the project site. The bidding process follows a two-step unsealing method with a clarification deadline of November 12, 2026, and a final due date of December 10, 2026. Awardees must execute the LES Construction Contract, provide proof of insurance from a Nebraska-licensed company rated at least B+ by A.M. Best, and furnish performance and payment bonds. Additionally, bidders must complete an Equal Employment Opportunity Compliance Form. Detailed drawings and specifications will be provided via Addendum 1 in early October.

Lincoln Electric System

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IFB No. 132815 Headquarters Hill Parking Lot Repair, Camp Roberts

Solicitation # 132815

The California Military Department is soliciting bids for IFB No. 132815 to perform all-inclusive pavement replacement and underground utility upgrades at Headquarters Hill, Camp Roberts. The selected contractor is responsible for providing all necessary labor, materials, equipment, permits, and insurance. To be eligible, the prime contractor must hold a Type A General Engineering or B General Building license, as well as a C-22 Asbestos Abatement license, though the latter may be fulfilled through a subcontractor. A mandatory pre-bid job walk is scheduled for September 14, 2026, at 10:00 AM, and attendance for the full duration is required to avoid disqualification. All inquiries must be submitted to Jordan Bernal by September 17, 2026. Bid submissions must be emailed to the designated address with the specific subject line requirements by September 24, 2026, at 2:00 PM, with the official bid opening occurring shortly after at 2:15 PM.

California Military Department

POSTED

DEADLINE

Highland Neighborhood CDBG-MIT 2018

Solicitation # PE-72555-NONST-2027-000000011

The City of Donalsonville in Georgia is seeking sealed bids for the Highland Neighborhood CDBG-MIT 2018 project, which focuses on construction improvements to the flooding, street, and drainage systems. Interested parties must submit their bids to the city offices at 127 East 2nd Street by 11:00 AM on Thursday, October 15, 2026. Following the public opening and reading of the bids, all submissions remain binding and cannot be withdrawn for a period of sixty days. The primary point of contact for this solicitation is City Manager Jeffrey Hatcher.

City of Donalsonville

POSTED

about 21 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The contract involves site preparation and grading activities to support the installation of a new stair structure, including excavation, granular base preparation, and the installation of a drainage system to effectively manage stormwater runoff. These tasks are critical to ensuring structural stability and proper water control around the new infrastructure. The work is scoped for a location in Ontario, Canada, excluding the National Capital Region, and is being procured as a subcontract under the Department of Natural Resources (NRCan) on behalf of the Government of Canada. The NAICS code 237990 identifies the work as other heavy and civil engineering construction, indicating the specialized nature of the earthwork and drainage components. The solicitation was posted on July 22, 2026, with a response deadline of August 6, 2026, giving interested parties approximately two weeks to submit proposals. The contract does not specify a set-aside type, and no point of contact information is provided, suggesting that all inquiries and submissions must follow the instructions outlined in the official tender notice. The location of performance and the nature of the work imply that contractors must be familiar with regional environmental conditions, soil types, and applicable Canadian construction standards to fulfill the requirements. All submissions must be made through the Canada Buys portal, as referenced by the provided UI link.