This Subcontract opportunity from Pennsylvania was posted on September 11, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Excavation and Earthwork for Storm Basins

Closed

State & Local

Submission Closed10/09/2025, 11:00:00 AM EDT

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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DIBBS

Foundation & Site PreparationThis subcontract for Foundation and Site Preparation supports prime contractors on DLA Weapons Support ASC Industrial Plant Equipment projects. The scope of work involves comprehensive ground-level preparation, including the demolition of existing structures, excavation, debris removal, and the application of foundation fill. Additionally, the contractor is responsible for conducting geotechnical surveys to assess soil conditions and delivering certified machine foundations. All operations must strictly adhere to EM 385-1-1 and UFC 3-301-01 standards. The project falls under NAICS code 237990 and is managed by the Department of Defense. Interested parties must submit their responses by the deadline of December 14, 2026.

DLA WEAPONS SUPPORT ASC INDUSTRIAL PLANT EQUIPMENT

POSTED

DEADLINE

Request for Quote for The Recharge Master Plan Update at Montclair Basin

Solicitation # request-quote-recharge-master-plan-update-montclair-basin

Bosco Constructors, Inc. is requesting quotes from certified and qualified DBE, SBA, and MBDA subcontractors and suppliers for the Recharge Master Plan Update at Montclair Basin in California. The scope of work involves improvements to Basin 2 and Basin 3, specifically requiring services for mobilization, water control, bypass and dewatering, the installation of inlet and outlet structures, diversion piping, valves, fittings, riprap, grading, backfill, restoration, and general cleanup. This solicitation is set aside for various small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by November 23, 2026. Primary coordination for this project is handled by Rafael Fonseca Jr.

Bosco Constructors, Inc.

POSTED

DEADLINE

Imperial Irrigation District – East Highline Reservoir

Solicitation # imperial-irrigation-district-east-highline-reservoir

Granite Construction Company is seeking quotes for the Imperial Irrigation District East Highline Reservoir project located in California. This solicitation is specifically open to qualified socioeconomic firms, including certified Small Business, Women-Owned Small Business, Minority Business, and Disadvantaged Business Enterprises. The scope of work is extensive, covering a wide array of materials and services such as crushed stone, sand, gravel, concrete, reinforcing steel, and lumber, as well as specialized labor for clearing, grading, excavation, erosion control, and electrical signals. Additional requirements include professional services for environmental consulting, materials testing, and land surveying, along with a comprehensive need for various trucking and equipment rentals including bottom dump, flat bed, and water trucks. Interested parties must submit their responses by December 2, 2026. Primary inquiries and submissions should be directed to Andrew Burk at Granite Construction Company.

Granite Construction Company

POSTED

DEADLINE

ADVANCE NOTICE: Rail Modernization Program

Solicitation # WMATA-0000010871

The Washington Metropolitan Area Transit Authority has issued an advance notice for the Rail Modernization Program under solicitation number WMATA-0000010871. This solicitation is categorized under NAICS code 237990, which pertains to other heavy and civil engineering construction. The notice was posted on November 13, 2026, and the deadline for responses is set for September 30, 2027. Interested parties can find further details and manage bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

DEADLINE

General Building and CivilsThis subcontract agreement involves the provision of general building and civil engineering services for Northern Trains Limited. The scope of work focuses on supporting prime contractors through the execution of earthworks, concrete pouring, structural repairs, and general masonry to deliver completed civil works and structural building components. The contract is categorized under NAICS code 237990 and was posted on November 13, 2026. It establishes a framework for specialized construction activities essential to the infrastructure projects managed by Northern Trains Limited.

Northern Trains Limited

POSTED

DEADLINE

Dredged Material Containment Area (DMCA) O&M Construction IDC

Solicitation # W912HN27RA006

POSTED

DEADLINE

Veterans Parkway Fitness Station Replacement Project (D-933)

Solicitation # E1312-26C

The Veterans Parkway Fitness Station Replacement Project (D-933), solicitation E1312-26C, is a public works project managed by the City of Manhattan Beach Public Works Department. Located at 1104 N. Valley Drive, the scope of work includes mobilization, demolition, grading, and erosion control to replace existing exercise equipment and pads. Key deliverables include the installation of City-provided exercise equipment with reinforced PCC foundations, the replacement of a drinking fountain, the installation of signage, and the reconstruction of two ADA parking stalls using permeable concrete. The project also involves the restoration of irrigation, planting, and water quality improvements. Work must be performed in strict accordance with the California Building Code, City/County standards, and the Municipal Separate Storm Sewer System National Pollutant Discharge Elimination System permit. The project is scheduled for an anticipated award in January 2027, with a total duration of 60 working days, split between 20 days for preconstruction and 40 days for construction. The contract will be awarded to the lowest responsive and responsible bidder, with evaluations based on financial standing, general competency, and bid accuracy. Bidders must submit their proposals via the OpenGov portal by December 10, 2026, including a signed Contractor's Statement, references, a noncollusion declaration, and evidence of signing authority. Required bonding includes a bid bond of 10%, performance and payment bonds at 100% of the contract price, and a one-year warranty bond of 10%. As a public work, the project is subject to Labor Code Section 1770 et seq., requiring all contractors and subcontractors to pay prevailing wages as determined by the Department of Industrial Relations.

POSTED

DEADLINE

Site Earthwork and Utility AbandonmentThis subcontract for Site Earthwork and Utility Abandonment involves performing excavation, site grading, and utility abandonment for prime contractors on NAVFAC and US Navy projects at NBK Bangor. The scope of work includes removing existing utility structures to 900mm below grade, filling abandoned piping and gravity systems under pavements with flowable fill, and restoring grassed areas through topsoil application and seeding. The project requires strict adherence to UFGS 31 23 00.00 20 through coordination with the Designer of Record, and any sheeting or dewatering activities must be supported by PE-certified plans. Managed by the Bristol Alliance of Companies, the contract falls under NAICS code 237990 and mandates the delivery of a fully graded site and restored landscape. Responses are due by December 5, 2026.

Bristol Alliance of Companies

POSTED

DEADLINE

Temporary Stabilization of Bulkhead, Lake Livingston State Park

Solicitation # 802-27-86931

The Texas Parks and Wildlife Department is soliciting bids for the temporary stabilization of the bulkhead at Lake Livingston State Park in Polk County, Texas. The project requires a qualified contractor to provide all labor, equipment, and materials necessary to stabilize eroding areas, prevent further property loss, and mitigate safety risks to visitors while minimizing environmental impacts and protecting cultural resources. All work must be completed no later than December 31, 2026, and must conform to industry standards of strength, quality, and workmanship. To be considered for the award, bidders must submit a signed cover page, a completed Contractor's Qualification Form, and a signed bid schedule. Evaluation is based on best value, with mandatory requirements including evidence of at least three successful projects of similar scope completed within the last five years. Bidders must also comply with prevailing wage rates per Texas Government Code and certify adherence to various state and federal regulations, including E-Verify and the Buy American Act for iron and steel. Contract administration is managed by the Infrastructure Division, with payments typically issued within 30 days of invoice acceptance. For projects exceeding 25,000 dollars, bid security in the form of a bond for at least five percent of the total amount is required. The selected contractor will be responsible for the security of all on-site materials and must ensure all work is tested and operational prior to final acceptance by the department.

Parks and Wildlife Department

POSTED

DEADLINE

Fiber Infrastructure and Conduit ConstructionThis subcontract for Fiber Infrastructure and Conduit Construction involves performing physical fiber pathway installations for prime contractors serving the Littleton Elementary School District. The scope of work includes trenching, conduit installation, campus routing assessments, and the installation of physical handoffs and fiber terminations at District facilities. A primary objective of the project is to ensure physical path diversity to eliminate common points of failure within the network infrastructure. The contractor is required to comply with Davis-Bacon and E-Verify standards while delivering fully installed conduit and fiber pathways. This opportunity is categorized under NAICS code 237990 and was posted on November 12, 2026, with a response deadline of December 17, 2026.

POSTED

DEADLINE

PWC Mosquito ADA Fishing Pier

Solicitation # SRC0000042902

The Ohio Department of Natural Resources is soliciting bids for the replacement and installation of an ADA-compliant fishing pier at Mosquito Lake State Park. The project requires the fabrication, delivery, and installation of a modular aluminum dock system, which includes a gangway, a 40 by 8 foot main walkway, and a 40 by 8 foot fishing extension. The contractor is responsible for providing all labor, materials, and equipment, and must remove existing old structures and debris from the site. All components, including handrails and fishing benches, must conform to ADA requirements. Work is scheduled to commence on December 1, 2026, with a final completion and delivery deadline of April 30, 2027. The contract will be awarded to the lowest responsive and responsible bidder based on the low lot total, calculated by multiplying unit costs by estimated usage. To be deemed responsive, bidders must provide quotes for all items. The selected contractor must maintain a performance bond and insurance from a provider with an A.M. Best rating of A or better and a financial size of VII or better. Additionally, the contractor must comply with Ohio ethics laws, maintain financial records according to Generally Accepted Accounting Principles, and provide a signed Affirmation and Disclosure Form regarding the location of services and data.

Dnr353411 Mosquito Lake State Park Dnrtru

POSTED

DEADLINE

Solicitation # 46108-C

Project No. 46108-C is a unit price construction contract for the Cayuga Inlet Flood Risk Reduction and Restoration project located in Ithaca, New York. Issued by the New York State Department of Environmental Conservation and the Office of General Services, the project has an estimated value between 23 million and 24 million dollars. The scope of work primarily involves hydraulic dredging and earthwork, including the preparation of a site management facility cell, staging and laydown areas, and restoration work. Key technical requirements include the use of geotextile tubes for dewatering, subsurface utility investigations, and the implementation of a marine traffic control plan. The project also requires comprehensive pre-construction and progress bathymetric and topographic surveys conducted by certified professionals. Bids must be submitted via Bid Express by December 16, 2026, and must include a bid security of 599,200 dollars. The contract will be awarded to the apparent low bidder based on a determination of bid responsiveness and bidder responsibility, which includes an evaluation of financial data, past performance on similar projects, and regulatory compliance. Successful bidders must provide performance and labor and material bonds for 100 percent of the contract amount. The project is subject to New York State prevailing wage schedules and requires compliance with MWBE-EEO and ADA standards. Key deliverables include daily hydraulic dredge reports, waste manifests, and adherence to USACE accuracy standards for navigation projects.

NYS OGS Design & Construction - Construction Contractors

POSTED

about 21 hours ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract opportunity issued by Chester County, Pennsylvania, involves comprehensive excavation and earthwork services specifically for storm basins and sewers. The scope of work includes the sawcutting and removal of existing pavement as well as general site grading to prepare the area for infrastructure installation. Interested parties must submit their responses by the deadline of October 9, 2025, at 3:00 PM. The project is categorized under NAICS code 237990 and will be performed within Chester County.