This Government Contract opportunity from Government of Canada was posted on June 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Site Grading and Earthwork

Closed

International

Submission Closed07/09/2026, 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

Town of Chelsea Accessibility Ramp RFP

Solicitation # 75037

The Town of Chelsea is seeking qualified contractors to remove and replace an accessibility ramp at Town Hall with a new structure that fully complies with current ADA standards while maintaining visual harmony with the building’s historic character. The preferred design enables direct access from the main sidewalk and requires detailed proposals specifying material choices such as composite or pressure-treated lumber, along with the style of posts and balusters. Contractors must evaluate the condition of existing foundations and footings, replacing any that are structurally inadequate, and are responsible for all field measurements, demolition, and proper disposal of the old ramp. Site preparation is essential, including modifying the ground as needed to ensure stable installation, and all work must be performed with care to protect adjacent buildings, landscaping, and utilities from damage during construction. Bids must be submitted by August 28, 2026, under solicitation number 75037, with all technical and compliance details clearly outlined in the proposal. The project is administered by the Vermont Department of Economic Development, and inquiries should be directed to Grants@chelseavt.us or 802-625-2023. While the solicitation is open to all eligible contractors, there is no set-aside designation, and the place of performance is in Chelsea, Vermont. Proposals will be evaluated based on adherence to accessibility requirements, design compatibility with the historic structure, thoroughness of the scope, and the quality of material and construction plans presented.

Department of Economic Development

POSTED

DEADLINE

Columbia Canal Embankment Repair Services

Solicitation # columbia-canal-embankment-repair-services

The City of Columbia is seeking contractors for the repair of the Columbia Canal embankment in Richland County, South Carolina, under solicitation number CIPDR 4241. This effort is targeted at restoring and stabilizing critical infrastructure along the canal, with work to be performed at the designated site in Columbia. The solicitation is set aside exclusively for small business concerns, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone firms, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses, ensuring opportunities for historically underrepresented and certified small entities. The North American Industry Classification System code for this project is 237990, indicating it falls under other heavy and civil engineering construction. Interested parties must submit responses by August 26, 2026, with inquiries directed to Chandler Worley of Phillips Heavy, Inc., the designated point of contact. The project has been posted through the U.S. Small Business Administration’s contracting portal and is administered under the agency’s efforts to promote equitable access to federal and municipal construction opportunities. While specific technical requirements are not detailed here, contractors are expected to have proven experience in civil earthwork, erosion control, and embankment stabilization to meet the structural and safety demands of the canal infrastructure. Further details and application instructions are available via the provided public link.

POSTED

DEADLINE

45th Ave SW Culvert Replacement and Habitat Restoration

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

The City of Seattle is soliciting bids for the replacement of a culvert along 45th Avenue SW and the associated restoration of surrounding habitat in King County, Washington. The project involves the removal and installation of infrastructure to improve stormwater flow and ecological function, with a strong emphasis on environmental restoration and compliance with local sustainability standards. The contract is open to Minority Business Enterprises certified by the National Minority Supplier Development Council and Woman Business Enterprises certified by the Women’s Business Enterprise National Council, reflecting a commitment to inclusive contracting practices. The solicitation, identified as 2025-017, was posted on August 7, 2026, with responses due by midnight on August 12, 2026, and is classified under NAICS code 237990 for other heavy and civil engineering construction. Shimmick Construction Company, Inc. is designated as the contracting organization, with Jamie Miranda serving as the primary point of contact for inquiries. The work is to be performed on-site in Seattle, and all interested parties are directed to the provided online portal for full details and submission requirements.

Shimmick Construction Company, Inc

POSTED

DEADLINE

Aerial Structures Rehab

Solicitation # aerial-structures-rehab

The contract titled Aerial Structures Rehab is solicited by WMATA for work to be performed in Washington DC, specifically targeting the rehabilitation of aerial structures within the district. The solicitation number is FRBIR266247/LAN, with a response deadline of August 19, 2026, and was posted on August 7, 2026. This opportunity is designated as a Small Business (SB) and Small Disadvantaged Business (SDB) set aside under NAICS code 237990, indicating it is reserved for qualifying small and disadvantaged enterprises. The prime contractor, Posillico Civil, Inc., is listed as both the agency name and organizational entity responsible for managing the solicitation. Robyn Alma serves as the primary point of contact, reachable via email at ralma@posillicoinc.com or by phone at 516-458-2091. The work scope involves critical infrastructure rehabilitation, with performance entirely localized in the District of Columbia, and all proposals must align with the set-aside requirements to be eligible.

Posillico Civil, Inc.

POSTED

DEADLINE

Earthwork and Grading

Texas Department of Transportation

POSTED

DEADLINE

Earthwork and Grading

Texas Department of Transportation

POSTED

DEADLINE

Earthwork and Site Preparation

Texas Department of Transportation

POSTED

DEADLINE

Earthwork and Grading

Texas Department of Transportation

POSTED

DEADLINE

Roadway Grading and Drainage Improvements

Texas Department of Transportation

POSTED

DEADLINE

Earthwork and Grading

Texas Department of Transportation

POSTED

DEADLINE

Trenching, Boring, and Horizontal Directional Drilling (HDD)

Texas Department of Transportation

POSTED

DEADLINE

Earthwork and Grading

Texas Department of Transportation

POSTED

about 10 hours ago

DEADLINE

in 26 days

AI Contract Overview

The contract encompasses excavation, grading, and compaction of soil to prepare the foundation and make site improvements for a government project under the Royal Canadian Mounted Police, operating through the Government of Canada. Work is to be performed in Canada, Quebec, excluding the National Capital Region, with all earthwork activities strictly aligned with foundational construction standards and site development requirements. This subcontract opportunity was posted on June 23, 2026, and responses must be submitted by July 9, 2026, at 7:00 PM Eastern Time. The North American Industry Classification System code 237990 applies, indicating it falls under other heavy and civil engineering construction, and while no specific set-aside details are provided, participation is open to qualified subcontractors meeting the technical and logistical demands of the work. All performance must comply with federal procurement guidelines and site-specific engineering specifications.