This Subcontract opportunity from Pennsylvania was posted on January 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Site Mobilization and Demobilization

Closed

State & Local

Submission Closed02/23/2026, 12:00:00 PM EST

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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SLED

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, focusing on specialized heavy civil engineering and construction activities necessary for the modernization of rail infrastructure. The notice was posted on November 10, 2026, and interested parties have until September 30, 2027, to submit their responses. This procurement is managed through the agency's supplier portal, which serves as the primary point for bid inquiries and submission management.

Washington Metropolitan Area Transit Authority

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.

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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 material supplies and construction 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 and signal installation. Additional requirements include professional services for environmental consulting, materials testing, and land surveying, along with a comprehensive need for various trucking and hauling services including bottom dump, transfer, and water trucks. Interested parties must submit their responses by December 2, 2026. All inquiries and submissions should be directed to the primary point of contact, Andrew Burk.

Granite Construction Company

POSTED

DEADLINE

Solicitation # 26-0075-MA

The City of Clearwater is soliciting bids for the Seminole St. Boat Ramp Restoration project in Clearwater, Florida. The scope of work involves the comprehensive repair and restoration of an existing boat ramp facility that has suffered typical degradation. Key activities include the removal of the existing structure, dredging and grading of native soils, placement of gravel fill, and the final design and installation of new concrete boat ramps. The finished facility must feature four launching bays providing eight total ramps, with two outer ramps measuring approximately 56 feet and six interior ramps measuring approximately 46 feet from mean high water to the toe. The completed ramps must be capable of supporting vessels exceeding 35 feet with combined weights over 10 tons. Additional requirements include the temporary relocation and preservation of floating docks and gangways to ensure ADA-compliant travel. The project is categorized as marine construction with an estimated value of 750,000 dollars. Bidders must provide a bid security equal to 10 percent of their maximum bid price and furnish payment and performance bonds within ten days of a contract award. The period of performance is 180 calendar days from the Notice to Proceed. Contractors must choose between two construction sequencing options: Alternate A, which utilizes a phased closure to minimize public disruption, or Alternate B, which allows for a maximum 45-day simultaneous closure of all ramps. Technical specifications require concrete with a compressive strength of 4,000 PSI and a minimum design load of 300 PSF. Environmental compliance is mandatory, requiring the implementation of Stormwater Pollution Prevention Plans and the use of turbidity curtains.

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DEADLINE

Solicitation # 46196-C

Solicitation 46196-C is a construction project issued by the New York State OGS Design and Construction for the rehabilitation of a floodwall system located at Reliable Fluids, Cayuga Creek, in Cheektowaga, Erie County, New York. The scope of work includes the reconstruction of the floodwall, the provision and on-site storage of emergency protection materials to maintain system integrity if Cayuga Creek reaches action stage levels, and comprehensive environmental remediation focusing on lead abatement. Specific construction tasks involve bughole and hairline crack repair, epoxy injection, joint sealant replacement for contraction and expansion joints, installation of high-performance coatings, and the erection of chain link fencing for T-walls and gravity walls. The contract will be awarded to the apparent low bidder based on responsiveness and responsibility, with evaluation factors including the bidder's understanding of the project scope, past performance on similar contracts, and financial capability. Bidders must provide a bid security of 42,600 dollars and, upon award, furnish performance and labor and material bonds for 100 percent of the contract amount. Key compliance requirements include adherence to New York State prevailing wage rates, OSHA safety standards, and strict seasonal restrictions on concrete repair and tree clearing. Performance is monitored through monthly progress payment requisitions, and the contractor must provide a Baseline Project Schedule within 30 days of the start of work.

NYS OGS Design & Construction - Construction Contractors

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DEADLINE

Solicitation # FA568227Q9001

FA5682 31 Cons (unit 6102)

POSTED

DEADLINE

CAMP NELSON NATIONAL CEMETERY, KY 833CM3030 – CORRECT FCA DEFICIENCIES

Solicitation # 36C78626R0058

Solicitation 36C78626R0058 is a Firm Fixed Price construction contract issued by the Department of Veterans Affairs National Cemetery Administration to correct Facility Condition Assessment deficiencies at Camp Nelson National Cemetery in Nicholasville, Kentucky. The project has an estimated magnitude between $20,000,000 and $30,000,000 and is 100% set aside for Service-Disabled Veteran-Owned Small Businesses. The scope of work includes general construction across the main entrance, flagpole, retention pond, maintenance yard, and expansion areas, with specific bid alternates for historic cemetery wall restoration and identification layer replacement involving turf and irrigation installation. The anticipated period of performance is 360 calendar days from the issuance of the Notice to Proceed. Award will be determined using a trade-off process where non-cost factors, including prime contractor experience, past performance, and technical approach, are significantly more important than price. Proposals must be submitted in two separate PDF volumes, with a final response deadline of November 13, 2026. Key requirements include the provision of a bid bond, performance and payment bonds, and adherence to Davis-Bacon Act prevailing wage rates. The contractor must provide a Project Executive and Project Manager each possessing at least 10 years of relevant experience and a bachelor's degree in a related field. Daily liquidated damages for delays are established at $1,375.00.

National Cemetery Administration (36C786)

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DEADLINE

Civil/Underground Utility SupportThis subcontract focuses on providing civil works and underground utility support for prime contractors managing street light projects for the City of Delta in British Columbia, Canada. The scope of work includes specialized underground civil tasks such as concrete cutting, removal, compaction, and full site restoration. To ensure project success, the contractor must deliver completed underground utility conduits, foundations, and restored roadways using specialized equipment including roadway concrete saws, jack hammers, tow-behind compressors, compactors, and M-scope electronic devices. Qualified candidates must possess a Civil Foreman qualification to oversee these operations. The opportunity is categorized under NAICS code 237990, with a response deadline set for November 30, 2026. Interested parties can find further details through the BC Bid portal.

POSTED

DEADLINE

Implementation of Sand and Dust Storms Mitigation Measures in Semnan

Solicitation # UNDP-IRN-00356

The UNDP is soliciting proposals for the implementation of sand and dust storm mitigation measures in the Islamic Republic of Iran. Specifically, the project focuses on the implementation of surface-runoff management through the construction of crescent-shaped water-harvesting bunds within the Abbasabad area of the Tooran protected area in Semnan Province. This solicitation, identified by number UNDP-IRN-00356, was posted on November 10, 2026. Interested parties may coordinate with the UNDP Procurement Unit via email for further details regarding the submission process and project requirements.

POSTED

DEADLINE

Infrastructure and Upgrading with Maintenance Interventions for New Parking Near Area Office - Saida Area [email hidden]

Solicitation # PLD/PJ/BC/26/058

UNRWA is seeking bids for solicitation number PLD/PJ/BC/26/058 regarding infrastructure and upgrading with maintenance interventions for a new parking area near the Saida Area Office in Lebanon. Interested vendors must register through the United Nations Global Marketplace portal and express interest to access the full tender documentation. All bids and supporting documents must be submitted online before the specified deadline, as late submissions will not be accepted. Bids are scheduled to be opened on November 12, 2026, and the successful bidder will be notified via website correspondence. Any inquiries regarding the project should be submitted through the website correspondence tab to ensure clarifications are shared with all participating vendors.

POSTED

DEADLINE

Solicitation # 26-04-PW

The County of Madera Public Works Department is soliciting bids for Contract 26-04-PW, which involves the construction of a leachate surface impoundment facility, the expansion of the Cell 3 liner, and various ancillary site improvements at the Fairmead Landfill in Madera, California. The scope of work includes grading, placing aggregated base, installing underground piping systems, constructing cell access roads, and installing geosynthetic materials. The project has an engineer's estimate of $7,892,760.00 and an anticipated performance period of 240 calendar days starting January 25, 2026. Work must adhere to 2024 Caltrans and Standard Specifications for Public Works Construction (SSPWC) standards, with strict Construction Quality Assurance (CQA) protocols for earthwork and geosynthetics. Bidders must hold a Class A license and demonstrate the capacity to self-perform at least 30% of the base bid amount. Qualification requirements include the completion of four projects of similar size and scope within the last seven years. Mandatory submission documents include a bidder's bond for 10% of the bid amount, a subcontractor list for any entity performing over 0.5% of the work, and certification of compliance with the Iran Contracting Act for contracts exceeding $1,000,000. A mandatory pre-bid meeting is scheduled for October 27, 2026, with final bid proposals due via BidExpress by November 18, 2026, at 2:00 pm. The successful contractor will be required to provide performance and payment bonds for 100% of the contract price and comply with prevailing wage laws and equal opportunity employment regulations.

County of Madera - Public Works Department

POSTED

DEADLINE

Contractor and Subcontractor prequalifications for Water Treatment Plant

Solicitation # BD-27-1604-FIN01-FIN01-135293

The Town of Groveland, Massachusetts, has issued solicitation BD-27-1604-FIN01-FIN01-135293 for the prequalification of contractors and subcontractors to construct a new 8,500 square foot water treatment plant. The project involves the installation of a pre-engineered metal building and requires a comprehensive scope of work including structural, architectural, plumbing, heating, cooling, ventilation, and fire protection. Additionally, the contractor must provide process mechanical, electrical, instrumentation, and control systems. The solicitation was posted on November 9, 2026, with a response deadline and bid opening date of December 11, 2026, at 5:00 PM. Electronic quotes are permitted for this SLED organization project. All administrative inquiries and invoicing should be directed to Rebecca Oldham, the Purchaser, located at 183 Main Street, Groveland, MA 01834. While the project scope is clearly defined, the specific contract value and unit pricing have not been disclosed in the available documentation.

Town of Groveland

POSTED

about 20 hours ago

DEADLINE

in about 1 month

AI Contract Overview

Dauphin County in Pennsylvania is seeking a subcontractor for Site Mobilization and Demobilization services. The scope of work involves the comprehensive setup and takedown of a construction site, specifically including the installation and removal of access roads, temporary fencing, signage, and designated staging areas. The solicitation was posted on January 23, 2026, and requires responses to be submitted by February 23, 2026, at 5:00 PM. This project falls under NAICS code 237990 and will be performed within Dauphin County.