This Government Contract opportunity from Government of Canada was posted on May 11, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Earthworks and Fine Grading

Closed

International

Submission Closed06/16/2026, 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

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Columbia Canal Embankment Repair Services

Solicitation # columbia-canal-embankment-repair-services

The City of Columbia is soliciting bids for embankment repair services along the Columbia Canal, identified under bid number CIPDR 4241. The project is located in Richland County, South Carolina, and involves stabilizing and repairing canal embankments to ensure structural integrity and flood control. This procurement is set aside exclusively for small business concerns, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses, reflecting a commitment to fostering diverse contracting opportunities. The solicitation was posted on August 10, 2026, with a response deadline of August 26, 2026, and falls under NAICS code 237990 for other heavy and civil engineering construction. Phillips Heavy, Inc. is listed as the contracting agency, with Chandler Worley serving as the primary point of contact for inquiries. Responses must be submitted by the stated deadline, and all prospective bidders are expected to align with the project’s requirements for small business participation. The work will require specialized civil engineering expertise in earthwork, erosion control, and structural reinforcement within a waterway environment. Additional details and submission guidelines are available through the SBA’s opportunity portal, and interested parties are encouraged to review all technical specifications before submitting proposals.

POSTED

DEADLINE

45th Ave SW Culvert Replacement and Habitat Restoration

Solicitation # 45th-ave-sw-culvert-replacement-habitat-restoration

The City of Seattle is undertaking the replacement of a culvert along 45th Avenue SW and the associated restoration of surrounding habitat, with the project soliciting bids under contract number 2025-017. The work involves the removal and installation of a new culvert structure to improve water flow and infrastructure resilience, while also implementing ecological restoration measures to enhance native fish passage and riparian habitat in King County. The project is classified under NAICS code 237990, indicating it falls under other heavy and civil engineering construction, and is being managed by Shimmick Construction Company, Inc. as the contracting entity. The solicitation is open to Minority Business Enterprises certified by NMSDC and Woman Business Enterprises certified by WBENC, with preferential consideration given to businesses holding these certifications. Bids must be submitted by the deadline of August 12, 2026, and the project is located within Seattle, Washington. Primary contact for inquiries is Jamie Miranda, reachable via email or phone, and additional details about the project can be accessed through the provided online link. The initiative aligns with municipal efforts to integrate infrastructure upgrades with environmental stewardship.

Shimmick Construction Company, Inc

POSTED

DEADLINE

Aerial Structures Rehab

Solicitation # aerial-structures-rehab

The contract titled Aerial Structures Rehab is issued by WMATA for the rehabilitation of aerial infrastructure in Washington DC, with a solicitation number of FRBIR266247/LAN and posted on August 10, 2026. The response deadline is August 19, 2026, and it is set aside exclusively for small businesses and small disadvantaged businesses under the SBA program, targeting contractors that qualify under NAICS code 237990 for other heavy and civil engineering construction. The prime contractor listed is Posillico Civil, Inc., which serves as both the contracting agency and the point of contact, with Robyn Alma available for inquiries at ralma@posillicoinc.com or by phone at 5164582091. Work is to be performed entirely within the boundaries of the District of Columbia, and all interested parties must submit responses prior to the deadline to be considered for award.

Posillico Civil, Inc.

POSTED

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IFB - 270000890 - Hobby Hill Lake Dam Rehabilitation

Solicitation # IFB-126055

The City of Richmond Government is soliciting bids for the rehabilitation of the Hobby Hill Lake Dam under solicitation number IFB-126055, with a posted date of August 10, 2026, and a response deadline of September 9, 2026, at 7:00 PM. This procurement is designated as a solicitation under the SLED category and is open to qualified contractors interested in performing the work at the dam site located within the City of Richmond, Virginia. Detailed specifications, technical requirements, and bid submittal instructions are available exclusively through the online procurement portal at the provided URL, and all submissions must comply with the guidelines outlined in the Statement of Work posted there. The contract is managed by the City of Richmond’s procurement office, with Erick Ramos serving as the primary point of contact for inquiries, reachable via email at erick.ramos@rva.gov or by phone at 804-646-5815. While no specific NAICS code or set-aside classification is provided, bidders are expected to review the full solicitation materials on the vendor portal to ensure complete understanding of eligibility, technical expectations, timelines, and evaluation criteria. The place of performance is strictly limited to the Hobby Hill Lake Dam location in Richmond, Virginia, and all work must adhere to the project’s defined scope as detailed in the online posting.

City of Richmond Government

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General Construction or Infrastructure Work

POSTED

DEADLINE

IFB - 270000890 - Hobby Hill Lake Dam Rehabilitation

Solicitation # 270000890

The City of Richmond is soliciting bids for the rehabilitation of Hobby Hill Dam, a 640-foot long and 25-foot high earthen embankment located in the Huguenot area of Richmond, with Hobby Hill Road crossing its crest. The dam impounds Hobby Hill Lake, a reservoir owned by the Hobby Hill Civic Association and historically believed to have originated as a farm or subdivision pond, with a normal pool capacity of 28.26 acre-feet and a maximum capacity of 48.20 acre-feet. The project aims to address structural and safety concerns related to the aging infrastructure, ensuring the dam meets current engineering and regulatory standards. The solicitation, identified as IFB-270000890, was posted on August 10, 2026, with bids due by September 9, 2026, at 3:00 PM. The procurement is being managed by the City’s Public Utilities department and is classified under state, local, or educational government (SLED) procurement. Interested parties must submit responses to the specified deadline, and all project-related inquiries should be directed to Jian Xu, Principal Engineer, or Erick Ramos, Principal Procurement Analyst, via the contact information provided. All work under this contract is expected to be performed at the dam site in Richmond, Virginia.

POSTED

DEADLINE

North 3 Utilities Extension Project (UEP) Contract 8 - Master Pump Stations (MPS) 900 & 910

Solicitation # 2026-ITB-CP-049-JM

The North 3 Utilities Extension Project Contract 8 for Master Pump Stations 900 & 910 encompasses the full design and construction of two new pump stations along with all associated infrastructure, including yard piping, an influent manhole, a triplex submersible lift station, a flow meter vault, an odor control system, a new building, and comprehensive electrical and control systems. The project also includes an emergency generator system with a dedicated fuel tank to ensure uninterrupted operation and requires full site work and restoration to return the area to its original condition. All components are integrated to support efficient, reliable wastewater conveyance and environmental compliance. This solicitation, numbered 2026-ITB-CP-049-JM, was posted on August 10, 2026, with a bid submission deadline of September 10, 2026, and is managed by the City of Cape Coral, Florida under the Procurement Office. The work will be performed in Florida, with primary project coordination handled by Robert Creighton, Design and Construction Manager, and Jay Myers, Senior Procurement Specialist. Interested parties must submit responses through the official procurement portal, and the contract is issued by a state and local government entity without any specified set-aside requirements.

POSTED

DEADLINE

B. Everett Jordan Lake Courtesy Dock

Solicitation # PANSAD-26-P-0000-034385

The Contractor is required to supply, deliver, and install a new courtesy dock at Poe’s Ridge Boat Ramp in Moncure, North Carolina, as part of a solicitation issued by the U.S. Army Corps of Engineers under the office W074 Endist Wilmington. The solicitation, titled B. Everett Jordan Lake Courtesy Dock and identified by number PANSAD-26-P-0000-034385, was posted on August 10, 2026, with responses due by August 24, 2026, at 7:00 PM Eastern Time. This opportunity is categorized as a sources-sought notice, indicating the agency is gathering industry capabilities and does not currently intend to award a contract. The project location is specifically at the boat ramp in Moncure, with performance and delivery occurring in North Carolina, and the contracting office is based in Wilmington, NC. Primary point of contact for inquiries is Sonny Smith, reachable at 910-251-4493 or sonny.z.smith@usace.army.mil, with Troy Small serving as the secondary contact. No set-aside or NAICS code has been designated at this stage, and the opportunity is open to all potential suppliers without restrictions on business size or type.

W074 Endist Wilmington

POSTED

DEADLINE

Maintenance Dredging of New York Harbor, Sandy Hook Federal Navigation Channel

Solicitation # W912DS26BA028

The U.S. Army Corps of Engineers, New York District, is soliciting bids for the maintenance dredging of the Sandy Hook Federal Navigation Channel in New York Harbor, with performance to occur primarily in Highways, New Jersey, and the Sea Bright Offshore Borrow Area. The solicitation, numbered W912DS26BA028, was posted on July 17, 2026, with responses due by August 18, 2026, and is issued as a Firm Fixed Price contract through a sealed bid process. The estimated contract value ranges between $1 million and $5 million, encompassing dredging and material placement of approximately 177,130 cubic yards, mobilization and demobilization, installation of a black box monitoring unit, and a survey for Northeastern Beach Tiger Beetles. The work must comply with strict quality control standards outlined in ASTM D3740 and ASTM E329, as well as USACE EM 385-1-1 safety requirements, with all deliverables—including daily reports, testing logs, as-built drawings, and certification statements—submitted electronically via the Resident Management System. Contractors are required to implement a robust Contractor Quality Control program, conduct inspections across three phases, and await final government acceptance only after comprehensive hydrographic surveys confirm full compliance across the entire project area. Special requirements include mandatory security compliance under FAR clauses 52.240-90 and 52.240-91, prohibiting the use of covered telecommunications equipment, and the need for all personnel to complete initial security awareness training within 30 days of award. Key personnel such as the Site Safety and Health Officer, Quality Control Manager, and Competent Persons must be approved by the Contracting Officer and meet stringent qualifications under EM 385-1-1, with roles strictly segregated to prevent conflicts of interest. Hazardous materials handling and transport must conform to 49 CFR 173 and 178, and hazardous waste documentation must follow 40 CFR 262.3 and 262.11, with all labeling and reporting aligned with federal regulations. Proposals must be submitted as hard copies including the completed SF 1442, bid bond, and certifications, though an electronic submission option via Microsoft Teams is available for convenience. All bidders must represent their size and socioeconomic status per FAR 52.219-28 and disclose

POSTED

DEADLINE

Mississippi River & Tributaries, Morganza to the Gulf, Upper Reach F – Falgout Canal Road to Bayou Grand Caillou Flood Gate Structure – Stage 1 Levee Lift Sta. 2280+28 to Sta. 2130+00, Terrebonne Parish, Louisiana

Solicitation # W912P826BA050

The solicitation W912P826BA050 pertains to Stage 1 of the levee lift project along the Mississippi River & Tributaries, Morganza to the Gulf, specifically between station 2280+28 and 2130+00 in Terrebonne Parish, Louisiana. The work includes clearing and grubbing, excavation, degradation of the existing levee, placement of embankment and high-strength geotextile, widening and surfacing of access roads with geotextile separator fabric, borrow pit development, installation of geotechnical foundation instrumentation, turf establishment, and replacement of chain link fencing and culverts along with other incidental tasks. The project is classified under NAICS code 237990 with an estimated value between $25 million and $100 million. The solicitation will be issued as an unrestricted Invitation for Bid using a firm fixed-price contract structure, and project labor agreements are not required. The solicitation is expected to be released on or about August 3, 2026, with bids due by August 4, 2026. All documents will be available electronically through the SAM.gov website, and bidders must maintain an active SAM registration to be eligible for award. No paper copies will be provided, and bidders are responsible for regularly checking SAM.gov for any amendments. Contact for further inquiries is Taylor H. Brandon, with Christopher Nuccio as secondary point of contact.

W07V Endist New Orleans

POSTED

DEADLINE

Request for Proposal - W912P426RA020 - Barcelona West Breakwater

Solicitation # W912P426RA020

The U.S. Army Corps of Engineers, under the Department of Defense and specifically the W072 Endist Buffalo office located in Buffalo, New York, has issued a solicitation for the Barcelona West Breakwater project under solicitation number W912P426RA020. This request for proposal, posted on August 10, 2026, seeks qualified contractors to perform work related to the construction or rehabilitation of the breakwater structure, classified under NAICS code 237990 for other heavy and civil engineering construction. The deadline for submissions is set for September 9, 2026, at 2:00 PM Eastern Time, and interested parties must submit proposals through the SAM.gov platform using the provided UI link. The place of performance is not fully specified in the provided details but the project is tied to the Barcelona West Breakwater location. Nathaniel Dent of the U.S. Army Corps of Engineers is the primary point of contact, reachable via email at nathaniel.m.dent@usace.army.mil or by phone at 404-621-5033 for inquiries regarding the solicitation.

POSTED

DEADLINE

Port Everglades Harbor Maintenance Dredging Broward County, Florida

Solicitation # W912EP26BA014

The project involves maintenance dredging of shoal material from the Port Everglades Harbor Federal navigation channel and berthing areas in Broward County, Florida, divided into a Base component of 110 calendar days and an Option A of 15 calendar days, for a total potential performance period of 125 calendar days following receipt of the Notice to Proceed. Dredged material will be disposed of at the Port Everglades Ocean Dredge Material Disposal Site, with additional requirements for environmental and water quality monitoring. The work is classified under NAICS code 237990, with a small business size standard of $37 million, and the target price range is between $5 million and $10 million. Only Coast Guard certified dredge vessels are permitted for this contract, and all bidding must be conducted electronically through Sam.gov, where interested vendors must be registered to receive solicitation updates and remain eligible for award. The solicitation will be issued on or about July 27, 2026, with bids due on or about August 28, 2026, and the Notice to Proceed will be issued between 75 and 90 days after award, or after all required bonds are secured, whichever is later. The contractor must begin work within 60 calendar days of receiving the Notice to Proceed. This is an unrestricted procurement managed by the U.S. Army Corps of Engineers, Jacksonville District, with primary point of contact Nicole Batista-Cruz and secondary contact Ruth C. Rodriguez.

W074 Endist Jacksnvlle

POSTED

about 8 hours ago

DEADLINE

in 18 days

AI Contract Overview

The contract titled Earthworks and Fine Grading involves comprehensive earthmoving activities including excavation, fill placement, and precise grading to establish a stable subgrade for road base and drainage infrastructure. Tasks must adhere to strict erosion and sediment control standards to minimize environmental impact during construction. The work is scoped for performance in Winnipeg, Manitoba, with all activities requiring compliance with local regulations and industry best practices for land preparation. The solicitation is issued as a subcontract under NAICS code 237990 by Canada Lands Company Limited on behalf of the Government of Canada. Bidders must submit responses by June 16, 2026, at 7:00 PM Eastern Time, with the opportunity posted on May 11, 2026, through the Canada Buys platform.

General Info

Earthmoving and grading for road base with erosion control in Winnipeg, proposals due June 16, 2026.

Agency

Government of Canada → Canada Lands Company LimitedView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Canada, Manitoba, Winnipeg, CAN

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PhaseClosed

PostedMay 11

subcontract

Response DeadlineJun 16

Deadline has passed

Submission Closed

06/16/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencyGovernment of Canada → Canada Lands Company Limited

ContactsNo contacts available

OfficeN/A

Organization / Agency

Government of Canada → Canada Lands Company Limited

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Earthmoving, excavation, fill placement, and fine grading to prepare subgrade for road base and drainage systems, including erosion and sediment control.