This Government Contract opportunity from Government of Canada was posted on May 6, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Site Preparation and Grading

Closed

International

Submission Closed05/26/2026, 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

Columbia Canal Embankment Repair Services

Solicitation # columbia-canal-embankment-repair-services

The City of Columbia is seeking proposals for the Columbia Canal Embankment Repair Services project, identified by contract number CIPDR 4241. Located in Columbia, Richland, South Carolina, this solicitation focuses on essential repair work for the canal embankment. The project is categorized under NAICS code 237990 and is managed through Phillips Heavy, Inc. This opportunity is specifically set aside for various small business categories, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, and Veteran-Owned Small Businesses. Interested parties must submit their responses by the deadline of August 26, 2026. Primary coordination for this contract is handled by Chandler Worley.

POSTED

DEADLINE

Aerial Structures Rehab

Solicitation # aerial-structures-rehab

The Aerial Structures Rehab project, identified by contract number FRBIR266247/LAN, is a solicitation for rehabilitation work located in Washington DC for the owner, WMATA. This opportunity is being managed by Posillico Civil, Inc., with Robyn Alma serving as the primary point of contact. The contract is designated as a set-aside for Small Businesses and Small Disadvantaged Businesses under NAICS code 237990. The solicitation was posted on August 15, 2026, and requires a response by the deadline of August 19, 2026.

Posillico Civil, Inc.

POSTED

DEADLINE

TRANSFER STATION FLOOR REPLACEMENT

Solicitation # transfer-station-floor-replacement

Prospect Construction, Inc. is soliciting pricing for the Transfer Station Floor Replacement project located in Idaho. The scope of work includes aggregate, concrete, survey, and testing and inspection services. All interested subcontractors are required to provide a valid Idaho PWC license to be eligible for consideration. The response deadline for this solicitation is August 24, 2026. This opportunity is open to all qualified firms, with a strong emphasis on Small Business Enterprises and Disadvantaged Business Enterprises, including women, minority, and veteran-owned businesses. For projects exceeding the capacity of a single firm, the company intends to contract with groups of SBEs and DBEs. Inquiries and submissions should be directed to James Gunther.

Prospect Construction, Inc.

POSTED

DEADLINE

Sanitary Sewer & Recycled Water Project in CA

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

The Sanitary Sewer and Recycled Water Project in Colusa, California, is a heavy civil engineering construction effort under NAICS code 237990. Managed by Garney Pacific, Inc. for the City of Colusa, 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 construction of sewer manholes and the execution of pavement grinding and overlay. The project also encompasses related activities such as grading, traffic control, and CCTV inspection. This solicitation is set aside for various small business categories, including SDB, WOSB, HUBZone, and Veteran-owned businesses, with a strong emphasis on meeting or exceeding DBE participation goals for MBE, WBE, and SBE subcontractors. Key requirements for award include the mandatory use of union labor and the provision of a 100 percent payment and performance bond from a U.S. Treasury-listed surety company. Bidders must utilize Garney's standard purchase order and subcontract forms, with any exceptions submitted as redlines. The response deadline is September 1, 2026, at 3:00 PM PT, and all inquiries are directed to Alyssa Callaway.

POSTED

DEADLINE

Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair

Solicitation # W9128A26BA002

Healy Tibbitts Builders, Inc. is seeking small business subcontractors and suppliers for the Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair project in Hawaii. This firm-fixed-price contract, issued as an Invitation for Bid by the U.S. Army Corps of Engineers Honolulu District, has an estimated value between 1 million and 5 million dollars. The scope of work includes mobilization and demobilization, the dredging and ocean disposal of 4,260 cubic yards of material, and revetted mole repairs involving stone rework, CRM wall repair, and vegetation removal. The period of performance is 200 calendar days from the date of the Notice to Proceed. The solicitation is set aside for various small business categories, including SDB, WOSB, HUBZone, and SDVOSB, under NAICS code 237990. Key requirements include adherence to USACE EM 385-1-1 safety standards, Davis-Bacon Act prevailing wages, and specific ASTM standards for stone materials. Awardees must provide a project manager, superintendent, quality control manager, and a site safety and health officer. The contract includes liquidated damages of 2,297 dollars per calendar day of delay and requires a bid guarantee as well as performance and payment bonds. Invoicing is conducted monthly, with a requirement to provide a breakdown of job pay items within 30 days of the Notice to Proceed.

Healy Tibbitts Builders, Inc.

POSTED

DEADLINE

SBWRP Reverse Osmosis System

Solicitation # K-26-2469-DBB-3

Garney Pacific, Inc. is serving as the general contractor for the SBWRP Reverse Osmosis System project in San Diego, California, for the City of San Diego. The project involves the design and removal of existing trailer-mounted Electrodialysis Reversal, slab-mounted Membrane Filtration, and Reverse Osmosis units, replacing them with new slab-mounted Membrane Filtration and Reverse Osmosis units to create a demineralization facility aimed at reducing total dissolved solids in reclaimed water. The estimated bid value for this project is 19,300,000.00 dollars, with a response deadline of August 27, 2026. The solicitation is open to various small business set-asides, including SDB, WOSB, HUBZone, VOSB, and SDVOSB certifications, and Garney Pacific is specifically seeking SLBE and ELBE participation from DBE, MBE, WBE, or SBE certified firms. Required subcontractors must utilize union labor and be prepared to provide a 100 percent Payment and Performance Bond from a US Treasury listed Surety Company, though Garney will reimburse the bond premium. Requested services include HVAC, plumbing, electrical, concrete, pumping, crane, aggregate, landscaping, painting, piping insulation, and demolition. All contracting will be based on Garney Standard PO and Subcontract Forms, and any exceptions must be submitted as redlines with the quote.

POSTED

DEADLINE

Earthwork and Erosion ControlThe Earthwork and Erosion Control subcontract, managed by the Texas Finance Department, focuses on essential site preparation for road and utility improvements. The scope of work includes excavation, grading, and trenching, alongside the implementation of critical erosion and sediment control measures to ensure site stability and regulatory compliance. This opportunity is categorized under NAICS code 237990. Interested parties must submit their responses by the deadline of September 8, 2026, at 5:00 PM. The solicitation was officially posted on August 15, 2026.

POSTED

DEADLINE

Floodplain Grading and Enhancement

POSTED

DEADLINE

700206 - Lower Racetrack Creek Restoration Project

Solicitation # StateOfMontana-JUS-IFB-2027-0329

The Lower Racetrack Creek Restoration Project, issued by the State of Montana under solicitation number StateOfMontana-JUS-IFB-2027-0329, focuses on comprehensive environmental and infrastructure improvements. The scope of work includes the installation of riparian livestock fencing and a stockwater system, the creation of a new irrigation diversion and fish screen, as well as streambank enhancements and stream channel realignment. This solicitation was posted on August 15, 2026, with a response deadline of September 10, 2026, at 8:00 PM. Interested parties can coordinate with the primary point of contact, Meranda Flugge, or access further details through the provided SciQuest procurement portal.

POSTED

DEADLINE

BURNHAM ARCH REPAIR PROJECT

Solicitation # 262707

The City of Champaign Public Works Department in Illinois is seeking bids for the Burnham Arch Repair Project, identified by solicitation number 262707. Interested parties must submit their responses by the deadline of August 27, 2026, at 3:00 PM. The primary point of contact for the procurement process is Buyer Will Orris, while bid-related questions should be directed to Luke Tutterow. The city has also noted that requests for accessible versions of technical diagrams or specifications can be made through the provided contact information to ensure compliance with web accessibility guidelines.

Public Works Department

POSTED

DEADLINE

Site Preparation and GradingThis subcontract for Site Preparation and Grading involves earthwork, excavation, grading, and site preparation necessary for the construction of a new retail facility. The project is managed by the state of Iowa and falls under the NAICS code 237990. The solicitation was posted on August 15, 2026, with a response deadline set for September 8, 2026. Interested parties can access further details and submit responses through the SciQuest bidding portal.

POSTED

DEADLINE

Port Repairs at Bella Bella facility British Columbia

Solicitation # T8080-260226

Transport Canada is soliciting offers under solicitation T8080-260226 for priority structural repairs at the Bella Bella Public Port Facility in British Columbia. The project aims to address critical deficiencies identified in the 2024 Routine Detailed Inspection by restoring the structural integrity of the approach and wharf head, replacing bearing piles, cross braces, mid-rails, and safety ladders, and reinstating pile cap connections. The objective is to mitigate urgent safety risks, ensure continued vessel access and community use, and extend the facility's functional service life. Field work is anticipated to begin in Fall 2026 and must be completed by December 1, 2026, with all final deliverables and close-out documentation due by December 31, 2026. The contract will be awarded based on a trade-off model considering the highest combined rating of technical merit and price, weighted at 60 percent and 40 percent respectively. To be compliant, offerors must meet all Mandatory Technical Criteria, including the provision of a detailed work plan and two marine repair client references from the last five years. Technical merit is further evaluated through point-rated criteria focusing on schedule alignment and resource allocation. The agreement is structured as an implied firm fixed price contract with a lump sum payment basis. The government retains sole responsibility for inspection and acceptance at the destination in the National Capital Region. Contractors must adhere to strict integrity and ethics requirements, including compliance with anti-forced labour regulations and international sanctions.

Department of Transport

POSTED

about 19 hours ago

DEADLINE

in 18 days

AI Contract Overview

The contract titled Site Preparation and Grading involves comprehensive earthwork activities to clear, grade, and prepare a site for the installation of a generator and its foundational structure. This includes all necessary measures to ensure the ground is properly leveled and stabilized, with specific attention to erosion control and drainage systems to mitigate environmental impact and ensure long-term structural integrity. The work must be executed to meet engineering and regulatory standards, supporting safe and efficient placement of heavy equipment. Issued as a subcontract by the Thunder Bay Regional Health Science Centre under the Government of Canada, this opportunity is categorized under NAICS code 237990 for other heavy and civil engineering construction. The solicitation was posted on May 6, 2026, with a response deadline of May 26, 2026, and is accessible through the CanadaBuys portal. While no set-aside provisions or point of contact details are specified, bidders are expected to comply with all technical, safety, and environmental requirements for site development in the designated location.

General Info

Site preparation and grading for generator foundation with erosion control and drainage, per government standards.

Agency

Government of Canada → Thunder Bay Regional Health Science CentreView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

CAN

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PhaseClosed

PostedMay 6

subcontract

Response DeadlineMay 26

Deadline has passed

Submission Closed

05/26/2026, 07:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyGovernment of Canada → Thunder Bay Regional Health Science Centre

ContactsNo contacts available

OfficeN/A

Organization / Agency

Government of Canada → Thunder Bay Regional Health Science Centre

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Clearing, grading, and preparing the installation site for generator and foundation placement, including erosion control and drainage.