This Solicitation opportunity from Department Of The Interior was posted on April 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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GATE-REPAIR FT. TOMPKINS EARTHEN ROOF

Closed

140P4526R0010Federal

Submission Closed05/22/2026, 04:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 238910

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Site Preparation and EarthworkThis subcontract for Site Preparation and Earthwork involves providing essential land development services for residential housing projects within the Chickasaw Nation. The scope of work includes site clearing of vegetation, rough and final grading to ensure proper drainage, excavation for foundations, and the delivery of prepared building pads and graded lots for prime contractors. The opportunity is categorized under NAICS code 238910 and was posted on October 7, 2026. Interested parties must submit their responses by the deadline of December 15, 2026. Further details and bidding information can be accessed through the Chickasaw Business Network.

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DEADLINE

Water Management & Utility SupportThis subcontract opportunity, titled Water Management and Utility Support, is issued by SAK Construction for projects associated with the Metropolitan Council in Minnesota. The scope of work focuses on managing water and wastewater during the construction process, specifically providing dewatering services for excavation sites and the temporary conveyance of wastewater to ensure dry work areas. The solicitation is open to various small business set-asides, including SBA certified Veteran Owned, Women-Owned, and HUBZone Small Businesses, as well as Disadvantaged Business Enterprises. Interested parties must submit their responses by November 3, 2026, under NAICS code 238910.

POSTED

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Demolition & DisposalManson Construction Co. is seeking a subcontractor for a demolition and disposal project supporting marine development at the Port of Tampa Bay. The scope of work involves the removal of existing bulkheads and structures, the hauling of debris to approved disposal sites, and the delivery of a fully cleared site for the prime contractor. This opportunity is specifically set aside for Small Businesses and Disadvantaged Business Enterprises under the Department of Transportation. Interested parties must submit their responses by October 16, 2026, for work categorized under NAICS code 238910.

Manson Construction Co.

POSTED

DEADLINE

Specialized Drilling & Rock SocketingThis subcontract opportunity with Manson Construction Co. involves providing specialized pre-drilling and rock socket installation services for marine development projects at the Port of Tampa Bay. The scope of work specifically requires drilling into rock to facilitate the installation of piles and sockets, with the ultimate goal of delivering completed rock sockets to the prime contractor. The project is designated as a set-aside for Small Businesses and Disadvantaged Business Enterprises under the Department of Transportation, falling under NAICS code 238910. Interested parties must submit their responses by October 16, 2026.

Manson Construction Co.

POSTED

DEADLINE

Earthwork, Grading & BackfillThis subcontract opportunity with Manson Construction Co. involves providing earthwork, grading, and backfill services for marine development projects at the Port of Tampa Bay. The selected contractor will be responsible for the excavation, grading, and placement of select fill material to deliver a fully graded site and installed backfill for prime contractors. The opportunity is specifically set aside for Small Businesses and Disadvantaged Business Enterprises under NAICS code 238910. Interested parties must submit their responses by October 16, 2026, following the posting date of October 7, 2026.

Manson Construction Co.

POSTED

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Site Work & Civil UtilitiesThis subcontract for Site Work and Civil Utilities involves providing essential land development services for Georgia Department of Corrections facility projects located in Warner Robins, Georgia. The scope of work includes land clearing, grading, and comprehensive utility installation, specifically focusing on excavation, paving for access and parking, and establishing connections to municipal water and sewer systems to ensure the site is ready for building occupancy. The project is managed under the Georgia State Financing and Investment Commission and falls under NAICS code 238910. Interested parties should note that the response deadline is November 6, 2026, with the solicitation having been posted on October 7, 2026.

Georgia State Financing and Investment Commi

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Re-Bid HSR26-24 Clearance and Demolition Services at 16608 8th Avenue, Hanford, CA 93230

Solicitation # HSR26-24

The California High-Speed Rail Authority is soliciting bids for Right-of-Way clearance and demolition services located at 16608 8th Avenue, Hanford, California. The project involves the demolition and removal of a 1,390 square foot single family home and a 672 square foot garage, including the removal of foundations, footings, and various debris. The scope of work further requires the testing and abatement of lead paint and both friable and non-friable asbestos, capping of sewer lines, and site restoration through discing and backfilling. Environmental compliance is mandatory, requiring the implementation of a Storm Water Pollution Prevention Plan or Water Pollution Control Program. The contract term runs from December 1, 2026, through November 30, 2027, with an option for a twelve-month extension. Bidders must possess specific certifications, including a Class A or Class B and C-21 license, a C-57 well-drilling license, and a HAZ certificate for hazardous substance removal. Financial security is required via a bid bond, with performance and payment bonds mandatory if the bid exceeds 10,000 and 25,000 dollars, respectively. The Authority has established a 25 percent Small Business utilization goal, including a 3 percent goal for Microbusinesses, and a 3 percent Disabled Veteran Business Enterprise participation goal. Bids must be submitted in a sealed envelope by October 28, 2026, at 3:00 PM. Submissions must be printed single-sided and exclude binders or folders to avoid being deemed non-responsive. Award decisions will be based on administrative compliance, bidder responsibility, and cost reasonableness. All work must adhere to California Department of Industrial Relations prevailing wage standards and local city and county codes. Final payment is contingent upon a successful job inspection by the Authority Contract Manager, specifically verifying compliance with stormwater pollution provisions.

High Speed Rail Authority

POSTED

DEADLINE

Material Supply: Select Fill & AggregatesThis subcontract agreement involves the supply of certified select fill and geotextile materials for prime contractors working on Town of Holliston WWTP projects. The scope of work requires the delivery of stockpiles of geotextile fabric and non-frost susceptible, free-draining fill to the project site on Washington Street in Holliston, Massachusetts. All fill materials must adhere to specific sieve requirements per ASTM D 6913, including 100% passing the 3 inch sieve, 30 to 95% passing No. 10, 10 to 70% passing No. 40, and 0 to 6% passing No. 200. Managed by the Massachusetts Board of Selectmen under NAICS code 238910, the solicitation was posted on October 6, 2026. Interested parties must submit their responses by the deadline of October 30, 2026, at 3:00 PM.

BOS17 - Board of Selectmen

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Earthwork & ExcavationThis subcontract for Earthwork and Excavation supports prime contractors on Town of Holliston WWTP projects located on Washington Street in Holliston, Massachusetts. The scope of work includes excavation, fill, backfill, and grading, specifically focusing on trench excavation, bedding, and backfill for utilities. Additionally, the contractor is responsible for the removal of unsuitable materials for off-site disposal, the placement of base and subbase materials, and the execution of necessary dewatering to deliver prepared trenches and compacted subgrade. All work must be performed in strict adherence to ASTM D 6913, D1557, C117, and C136 standards. This opportunity is managed by the Board of Selectmen for the state of Massachusetts under NAICS code 238910. The solicitation was posted on October 6, 2026, with a response deadline of October 30, 2026, at 3:00 PM.

BOS17 - Board of Selectmen

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DEADLINE

Concrete Coring & Interior PipingThis subcontract for Concrete Coring and Interior Piping involves performing precision coring of wastewater treatment plant walls for prime contractors on Town of Holliston facility projects. The scope of work includes core drilling through existing foundation and tank walls, as well as the furnishing and installation of pipe sleeves and piping extending two feet into tank interiors. The contractor is responsible for coordinating with structural requirements to maintain wall integrity and delivering fully completed wall penetrations. The project is located on Washington Street in Holliston, Massachusetts, under the authority of the Board of Selectmen. Interested parties must submit their responses by October 30, 2026, at 3:00 PM. The work falls under NAICS code 238910, focusing on specialized concrete and piping installations within the facility.

BOS17 - Board of Selectmen

POSTED

DEADLINE

Site Preparation, Excavation, and RestorationThis subcontract for Site Preparation, Excavation, and Restoration involves performing critical early-stage construction services for prime contractors at the Atlantic County Utilities Authority facility located at the City Island Treatment Plant. The scope of work encompasses clearing, grubbing, excavation, and final surface restoration, with specific requirements to adhere to technical sections 02100, 02220, 02222, and 02270. The selected provider must utilize appropriate excavators and grading equipment to deliver a fully cleared and excavated site while ensuring all soil erosion and sediment control measures comply with NJDEP standards. The opportunity is categorized under NAICS code 238910 and is managed through the Engineering agency in New Jersey. Interested parties must submit their responses by the deadline of November 4, 2026, at 4:00 PM. The ultimate goal of the contract is the successful delivery of a site prepared for further development and a properly restored surface.

POSTED

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Geotechnical Field Investigation & Boring ServicesThis subcontract for Geotechnical Field Investigation and Boring Services involves providing supplemental field services for prime contractors on subsurface investigation projects within Hillsborough County, Florida. The scope of work includes executing soil borings, penetration tests, coring, and probes to collect essential soil and rock samples using specialized drilling rigs and coring equipment. Additionally, the contractor is responsible for performing site restoration to ensure all hole locations are returned to their original condition. The project is categorized under NAICS code 238910 and is managed by Hillsborough County. Interested parties must submit their responses by the deadline of November 3, 2026. The primary deliverables for this engagement are the physical soil and rock samples and the successful restoration of the performance sites.

Hillsborough County

POSTED

about 23 hours ago

DEADLINE

in 27 days

AI Contract Overview

This contract involves the repair and restoration of the Fort Tompkins earthen roof located at Gateway National Recreation Area, Staten Island, NY, under a firm fixed-price arrangement managed by the Department of the Interior’s National Park Service. The work addresses key issues related to water infiltration in the historic structure, entailing specialized earthwork, selective demolition, masonry repair, archaeological monitoring, and strict preservation practices. The contract is set aside for small businesses under NAICS code 238910, with an estimated value ranging between one and five million dollars. The solicitation requires comprehensive technical, management, experience, and past performance proposals organized into separate volumes, with established page limits for each narrative section, and mandates electronic submission by May 22, 2026. Key elements include the assignment of specifically qualified key personnel and subcontractors with minimum experience thresholds, detailed requirements for packaging, preservation, and labeling aligned with ASTM D5834 standards, and strict confidentiality of government-furnished information. The evaluation will be based on a best-value tradeoff process weighing technical approach, schedule, management ability, key trade experience, and past performance without assigning numerical weights but using adjectival ratings and qualitative risk assessment. Contract administration emphasizes electronic invoicing through the Treasury’s Invoice Processing Platform, and payments are structured with no physical remit-to addresses. Inspection and acceptance involve both origin and project-site evaluations in compliance with applicable codes and third-party verification, with a completion deadline targeted for March 31, 2027. The solicitation also sets special clauses for key personnel continuity, subcontracting limits, disclosure restrictions, and detailed provisions for substitution approvals. Overall, the contract reflects a complex, preservation-sensitive construction effort requiring integrated management, technical rigor, and adherence to federal acquisition regulations and standards.