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

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Provisional Earth Excavation – Bulk Earthworks

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International

Submission Closed05/11/2026, 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: 238910

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Monterey One - Renewable Energy Improvements (CP361), Marina, CA

Solicitation # monterey-one-renewable-energy-improvements-cp361-marina-ca

GSE Construction Co., Inc. is seeking qualified subcontractors and suppliers to participate in the Monterey One Water Regional Treatment Plant CP361 Renewable Energy Improvements Project located in Marina, California. The scope of work includes extensive upgrades to the facility’s biogas and energy systems, such as replacing digester gas piping, safety equipment, and supports; installing new level measurement devices; retrofitting four digesters with recoated headspaces and structural concrete repairs; replacing two access roof hatches on each digester with associated concrete work; and installing five owner-furnished linear generators with full electrical integration. The project also entails the installation of biogas conditioning and renewable natural gas upgrading equipment with a dedicated pipeline to connect to the PG&E injection station, replacing the existing steam boiler and system with a hydronic heating water system, and replacing all waste gas flares with new enclosed models. Additionally, the full demolition of the Cogen facility and related appurtenances is required, along with broader civil, structural, mechanical, electrical, and demolition activities. Bidders must align with specified NAICS codes including 237310, 238110, 238120, 238190, 238320, 238220, and 238210, and must register through GSE Construction’s estimating email to gain secure access to all project documentation prior to submission. The solicitation closes on August 20, 2026, and participation is encouraged for Disadvantaged Business Enterprises certified under Department of Transportation guidelines, Minority Business Enterprises certified by NMSDC, and Woman Business Enterprises certified by WBENC.

GSE Construction Co., Inc.

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DEADLINE

Kerr Lake Campground & Maintenance Area

Solicitation # kerr-lake-campground-maintenance-area

The contract involves upgrading 100 campsites and renovating two glasshouses at the Kerr Lake Campground and Maintenance Area in North Carolina, with work anticipated to commence following award under solicitation number kerr-lake-campground-maintenance-area. The opportunity is reserved exclusively for small businesses including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses, as designated under the SBA set-aside program. The primary point of contact for inquiries is Jesse Hill of H.G. Reynolds Co., Inc., reachable via phone or email, and responses must be submitted by August 19, 2026. The project falls under multiple NAICS codes reflecting construction services related to site development and specialized structures, including 238910 for site preparation and other specialty trade contractors, as well as 238160, 238150, 238140, and 238120 for related construction activities. All work is to be performed on-site in North Carolina, and no physical office address is provided beyond the state of performance.

H.G. Reynolds Co., Inc

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SEA S Concourse Evolution (SCE) – Bid Package 02

Solicitation # sea-s-concourse-evolution-sce-bid-package-02

The Seattle-Tacoma International Airport’s S Concourse Evolution (SCE) Bid Package 2, managed by Hensel Phelps as General Contractor and Construction Manager, encompasses a comprehensive range of construction and renovation activities essential to modernizing the airport’s infrastructure. The scope includes demolition and abatement, building concrete retrofit, structural steel and metal stairs and railings, fire suppression systems, site paving, runway and taxi marking, site demolition and earthwork, deep foundations, site utilities, aviation fueling systems, and baggage handling systems. All work is to be performed on-site at the airport, and the estimated contract value ranges between $124.2 million and $143.7 million, with individual subsystem budgets ranging from $600,000 for runway marking to $50 million for demolition and abatement. The project is designated as a Small Disadvantaged Business (SDB) set-aside under NAICS code 238910 and operates under a Project Labor Agreement requiring union labor standards and adherence to Hensel Phelps’ standard subcontract forms, which must be used for all subcontracts. Bidders are required to submit proposals via email to SEA-SCEBids@henselphelps.com no later than August 11, 2026, using the official bid form provided in the Instructions To Bidders document, accompanied by performance bonds for subcontracts exceeding $100,000 and a waiver of subrogation for workers’ compensation claims. The solicitation emphasizes compliance with Hensel Phelps’ contract administration practices, including bonding requirements and subcontracting protocols, while the place of performance is strictly limited to the airport’s S Concourse area in Washington. The project does not specify evaluation criteria, payment details, or contract administration contacts beyond the primary point of contact, Bill Westfall.

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Pismo - DB Services for the Central Coast Blue AWPF, Pismo Beach, CA

Solicitation # pismo-db-services-central-coast-blue-awpf-pismo-beach-ca

GSE Construction Co., Inc. is seeking qualified subcontractors and suppliers to participate in the Design-Build construction of the Central Coast Blue Advanced Water Purification Facility in Pismo Beach, California, under solicitation number 2026-138. The project entails building a new 0.50 MGD facility designed to produce approximately 500 acre-feet per year of purified water, featuring key components such as a 200,000-gallon equalization tank, membrane filtration and two-stage reverse osmosis systems, UV/advanced oxidation process, post-treatment stabilization, chlorination, chemical storage and feed systems, purified water storage and pumping infrastructure, approximately 2,000 linear feet of HDPE conveyance pipelines, and groundwater recharge elements including one injection well and two monitoring wells. The scope also encompasses all necessary electrical, instrumentation, SCADA, and control systems required for facility operation. Bidders must operate under one of the specified NAICS codes including 237110, 238120, 237310, 238990, 561730, 238110, 238320, 332312, 238220, and 221310, and must respond to the solicitation by the deadline of August 11, 2026. All interested parties must request access to the full project documents via email to estimating@gseconstruction.com, after which a secure link will be provided for review. The solicitation is categorized as a small business opportunity under SBA guidelines, with set-asides reserved for Small Business, Small Disadvantaged Business, Women-Owned Small Business, Disadvantaged Business Enterprise under Department of Transportation criteria, and Minority Business Enterprise certified by NMSDC. The agency responsible is GSE Construction Co., Inc., and the primary point of contact for inquiries is Michael Demissie, reachable via email at mdemissie@gseconstruction.com or phone at 925-447-0292. Juan Catano is also listed as a point of contact for additional support. The project is located at 966 Huber Street, Pismo Beach, CA 93433, and all bidders are expected to review the complete project documentation prior to submission. The solicitation was posted on August

GSE Construction Co., Inc.

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ADA-Compliant Ramp InstallationPaulding County Government is seeking a subcontractor to design and install a new ADA-compliant access ramp featuring proper slope gradients and compliant handrails to ensure accessibility for all individuals. The work must adhere strictly to ADA standards regarding ramp incline, surface texture, edge protection, and handrail height and continuity. The contract is open for bid with a response deadline of September 4, 2026, and is classified under NAICS code 238910 for other specialty trade contractors. The project will be performed in Georgia, though the exact location within the county is not specified. Bidders must be prepared to meet all regulatory, safety, and quality requirements for public access infrastructure. The solicitation is posted under the state’s procurement system with a direct link provided for further details, and interested parties should submit proposals prior to the deadline to be considered.

Paulding County Government

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Structural Demolition ServicesThe contract pertains to the complete demolition of two residential structures, Houses 127 and 128, requiring full dismantling in a safe and regulated manner. All work must adhere to state and local environmental, safety, and construction codes, with a strong emphasis on proper debris handling, transportation, and site clearance to leave the area fully remediated. The scope includes the systematic removal of all building materials, hazardous substance mitigation if present, and final grading or preparation of the site as required by applicable standards. This is a subcontract opportunity issued under NAICS code 238910 for Structural Demolition Services by the Georgia State Financing and Investment Commission. The solicitation was posted on August 6, 2026, with responses due by September 9, 2026. While the agency and office location details are unspecified, the work is expected to occur within Georgia. The procurement is not set aside for any specific small business category, and interested parties must submit their proposals through the provided state portal before the deadline to be considered.

Georgia State Financing and Investment Commi

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GDC-27-GSP-008, House 127 & 128 Demolition

Solicitation # GDC-27-GSP-008

The Georgia State Financing and Investment Commission is soliciting electronic bids for the demolition of House 127 and House 128 at a facility in Georgia, following damage caused by Hurricane Helene. The project is managed on behalf of the Georgia Department of Corrections and requires strict adherence to the provided bidding and contract documents. All submissions must be made through the e-Builder Project Management system, and bidders are required to register and follow the procedures outlined in the official Invitation to Bid and the e-Builder User Guide. The solicitation is identified by the number GDC-27-GSP-008 and the RFQ number PE-40900-RFQ-2027-000000232, with bids due by September 9, 2026, at 7:00 PM Eastern Time. The posting date for this opportunity is August 6, 2026, and it is classified under a state-level government procurement by the SLED agency category. The primary point of contact for inquiries is Mendi Boddie, reachable via phone at 404-463-5731 or email at mendi.boddie@gsfic.ga.gov. Details regarding the project, including bid submission guidelines and documentation, can be accessed through the provided UI link.

Georgia State Financing and Investment Commi

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Earthwork and ExcavationThe contract titled Earthwork and Excavation involves comprehensive site preparation activities including clearing of vegetation and debris, trench excavation for culvert installation, and necessary shoring to ensure structural stability during work. Additional responsibilities encompass backfilling the excavated areas, thorough compaction to meet engineering specifications, and implementation of erosion and sediment control measures to comply with environmental regulations. The work is being procured as a subcontract under NAICS code 238910, with the Putnam County Board of Commissioners in Georgia as the contracting entity. The solicitation was posted on August 6, 2026, and responses are due by September 3, 2026, at 8:00 PM. The place of performance and specific location details are not fully specified, but the project is located within Putnam County, Georgia. All work must be performed in accordance with applicable standards for safety, environmental protection, and construction quality.

Putnam County Board of Commissioners

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Auger Cast Pile Installation for Transformer PadThe contract mandates the installation of 18-inch diameter Continuous Flight Auger (CFA) piles to support the transformer pad foundation, encompassing all phases of the work including drilling, grouting, reinforcement placement, and rigorous quality control measures aligned with specified engineering standards. The work must be executed with precision to ensure structural integrity and long-term stability of the foundation, adhering strictly to technical requirements and industry best practices for deep foundation systems. The project is listed under NAICS code 238910 for specialized trade contractors and is configured as a subcontract opportunity posted by Lincoln Electric System in Nebraska, with a response deadline of August 25, 2026. No specific location or point of contact is provided in the data, but all work is expected to occur at the facility site where the transformer pad is to be constructed. Compliance with all engineering specifications and quality assurance protocols is mandatory, and bidders must demonstrate capability in performing CFA pile installations to meet the project’s structural and safety demands.

Lincoln Electric System

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Perimeter Security Fencing Installation

Facilities Management

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DEADLINE

Sediment Removal, Black Rock Lake, Thomaston, CT

Solicitation # W912WJ26QA140

The U.S. Army Corps of Engineers – New England District is soliciting bids for sediment removal and culvert clearing at Black Rock Lake in Thomaston, Connecticut, with approximately 1,600 cubic yards of material to be excavated and transported to an upland storage site on government property. The contract is valued between $25,000 and $100,000 and is exclusively reserved for small business vendors under a total small business set-aside, with the NAICS code 238910 and a size standard of $19 million in annual revenue. All interested parties must maintain an active registration in SAM.gov at the time of submission; failure to do so will result in rejection as nonresponsive. The solicitation, identified as W912WJ26QA140, was posted on July 23, 2026, with responses due by August 6, 2026, at 9:00 p.m. Eastern Time. Work will be performed at the lake site in Connecticut, while the contracting office is located in Concord, Massachusetts. For inquiries, contact Alicia LaCrosse at the provided phone number or email address.

W2SD Endist New England

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JBSA FSH B2652 Harlequin Theater Demo w/Abatement

Solicitation # FA301626R0032

The solicitation FA301626R0032 is a combined synopsis and request for proposal for the complete demolition and hazardous material abatement of Building B2652, the Harlequin Theater, located at Joint Base San Antonio Fort Sam Houston, Texas. This acquisition is a 100% HUBZone small business set-aside under NAICS code 238910, and only certified HUBZone small business concerns are eligible to respond; non-compliant offers will be rejected. The contractor must provide all labor, equipment, tools, supplies, and management necessary to fully demolish the structure, including removal of above and below-ground elements to a depth of three feet, manage and dispose of all debris in compliance with federal, state, and local environmental regulations, and restore the site with final grading and seeding. The scope includes mandatory submittals such as a Demolition Plan, Soil Management Plan, Accident Prevention Plan, Hazardous Waste Management Plan, and Hazard Analysis Plan at the time of proposal submission. All work must comply with stringent environmental, safety, and security protocols, including adherence to the Hazard Communication Standard, DOT and HAZWOPER training requirements, Storm Water Management under the Clean Water Act, and installation-specific Force Protection Conditions and traffic regulations. The solicitation requires submission of a signed SF-1449 with specific blocks completed, along with all signed SF-30 amendment documents in reverse chronological order. Proposals are evaluated on a Lowest-Price Technically-Acceptable basis, where technical acceptability is a pass/fail gate requiring compliance with all specified management, schedule, and technical plan requirements within a 120-day performance period; awards are contingent upon funds becoming available. The response deadline has been extended to Monday, August 10, 2026, at 10:00 AM CDT. Contractors must be registered in SAM, maintain current HUBZone representation, be licensed by the State of Texas as demolition contractors, and be certified by applicable regulatory agencies. Performance must adhere to MIL-STD-129 for packaging, proper hazardous material labeling, compliance with 40 CFR 273 and 49 CFR 173/178 for waste transport, and use of the Wide Area WorkFlow system for payment and invoicing. The place of performance is JBSA Fort Sam Houston, Texas 78234, with inspection and acceptance handled by the 50

FA3016 502 Cons Cl

POSTED

1 day ago

DEADLINE

in 6 days

AI Contract Overview

The contract involves performing bulk earth excavation for infrastructure works, with the scope covering quantities ranging from 5 to 15 cubic meters. This subcontract is issued by the National Capital Commission, a Government of Canada agency, and the work is to be carried out in Gatineau, Canada. The nature of the work falls under the NAICS code 238910, which pertains to site preparation services. The solicitation was posted on April 22, 2026, with a response deadline set for May 11, 2026, at 7:00 PM. Although specific details such as point of contact or office address are not provided, interested parties can access further information via the official Canada Buys tender notice. This contract opportunity is tailored for companies capable of providing excavation services within the specified quantity range to support infrastructure development projects in the Gatineau area.