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

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Earthwork and Grading Services

Closed

State & Local

Submission Closed05/21/2026, 06:00:00 PM UTC

Contract Overview

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

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NAICS: 237990

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Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin

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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. Interested parties have until September 30, 2027, to submit their responses. Further details and bidding information can be accessed through the official WMATA supplier portal.

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Livorna Park Improvements Project

Solicitation # livorna-park-improvements-project

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Solicitation # city-lomita

The City of Lomita has issued solicitation W-375 for a project located in Lomita, Los Angeles, California. This opportunity is categorized under NAICS code 237990 and is managed through Dominguez General Engineering, Inc. Interested parties must submit their responses by the deadline of October 20, 2026. This contract is specifically set aside for various small business designations, including Small Business, Small Disadvantaged Business, SBA certified Women-Owned Small Business, Disadvantaged Business Enterprise, and Minority Business Enterprise. For further inquiries or coordination, the primary point of contact is Christian Rosales.

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Cartwright AML Project; 408.26.10.006

Solicitation # SRC000464

The State of North Dakota, through the North Dakota Public Service Commission's Abandoned Mine Lands Division, is soliciting proposals under solicitation SRC000464 for professional engineering and construction services to permanently close and stabilize an abandoned underground coal mine portal near Cartwright, North Dakota. The scope of work encompasses a full project lifecycle, including site investigations of geological and hydrological conditions, the development of engineering designs and technical specifications, execution of excavation and sealing activities, and final site reclamation through grading and revegetation. The contract includes a two-year post-construction warranty and maintenance period. The overall period of performance is expected to run from approximately December 1, 2026, through December 31, 2029, with a specific construction window scheduled between June 1 and August 31, 2027. Award decisions will be based on a 100-point scale, with technical proposals weighted at 80 points and cost proposals at 20 points; technical submissions must score at least 40 points to be considered responsive. Successful offerors must provide performance and payment bonds equal to 100 percent of the contract amount and provide proof of insurance satisfactory to the North Dakota Risk Management Division. Compliance with the Davis-Bacon Act for wage determinations and Buy America preferences for incorporated materials is mandatory. Proposals must be submitted via NDBuys as separate technical and cost documents by the November 17, 2026, deadline.

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Drainage Installation and Site Restoration Contractor

Municipality of North Perth

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Design and Construction of Levee Access Manholes for Fairfax-Jersey Creek Levee Unit (Kansas City, Kansas)

Solicitation # W912DQ26RA065

The U.S. Army Corps of Engineers, Kansas City District, is seeking design-build construction services for the installation of access manholes at the Fairfax-Jersey Creek Levee Unit on the Missouri River in Kansas City, Kansas. The project aims to facilitate the regular inspection of approximately 27,000 feet of perforated corrugated metal seepage collector pipe, with manhole depths estimated between 10 and 25 feet. To maintain levee integrity, the government strictly prohibits invasive mass excavation methods such as trenching, requiring the use of minimally invasive excavation techniques. Key deliverables include a Drilling and Invasive Program Plan approved by a licensed professional engineer or geologist, temporary flood protection plans, post-completion video inspections of collector lines, and final as-built drawings. This is a two-phase selection process under solicitation W912DQ26RA065. Phase 1 focuses on qualifications and technical approach, with no pricing submitted at this stage; the government intends to select up to three qualified offerors for Phase 2. Evaluation factors include Performance Confidence, Technical Approach and Qualifications, Design Concepts, and Small Business Participation, with non-price factors being significantly more important than price. The project is categorized under NAICS code 237990 with a small business size standard of 45 million dollars. While the estimated price range is between 1 million and 5 million dollars, the total contract award amount shall not exceed 3.4 million dollars as a firm-fixed-price contract. All work must comply with USACE Engineering Regulations, including ER 1110-1-1807 and EM 1110-2-2902, and adhere to Davis-Bacon Act wage determinations.

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BEJ Courtesy Dock Supply and Installation

Solicitation # W912PM26QA046

Solicitation W912PM26QA046 is a 100% Small Business Set-Aside request for quote issued by the U.S. Army Corps of Engineers, Wilmington District. The project requires the contractor to supply, deliver, and install a new courtesy dock and gangway at the Poe’s Ridge Boat Ramp at B. Everett Jordan Dam in Moncure, North Carolina. The contractor is responsible for providing all labor, equipment, and supervision, while the government will remove the existing 12x20 dock and gangway prior to the start of work. The installation must utilize structural marine-grade aluminum alloy 6061-T6 or 5086-H116, Type 316 stainless steel hardware, and support a minimum uniform live load of 40 psf. All welding must conform to AWS D1.2 standards, and safety protocols must adhere to USACE Manual EM 385-1-1. The period of performance is 90 calendar days from the date of the Notice to Proceed. Award will be made to the lowest priced, technically acceptable quote. To be considered technically acceptable, vendors must submit a price quote and a technical proposal in Adobe PDF format by October 15, 2026. The technical proposal must include a General Contractor license, liability insurance, worker's compensation insurance, and a feasible installation plan detailing the schedule, methodology, and site safety protocols. Past performance will be evaluated on a pass/fail basis via the Contractor Performance Assessment Reporting System. Additionally, a payment bond or irrevocable letter of credit is required per FAR 52.228-13, and labor must comply with Davis-Bacon Act wage determinations for heavy construction in North Carolina.

W074 Endist Wilmington

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GAOA Grizzly Bear Campground

Solicitation # 127EAX27Q0004

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Y1PZ--Fort Sill NC Gravesite Expansion and FCA Deficiencies 920CM3006

Solicitation # 36C78626B0030

Solicitation 36C78626B0030 is a Firm-Fixed-Price construction project for the Department of Veterans Affairs, National Cemetery Administration, located at Fort Sill National Cemetery in Elgin, Oklahoma. The project, identified as Project 920CM3006, focuses on burial expansion and the correction of Facility Condition Assessment deficiencies. Key deliverables include the installation of approximately 3,554 pre-placed crypts, asphalt assessment, and general construction work involving stone repair, steel structure cleaning, and renovations to the Committal Shelter, Honor Guard room, and Administration Building. There is also a bid option for the construction of Columbarium C. The estimated project magnitude is between 10 million and 20 million dollars, with a performance period of 545 calendar days or 18 months from the notice to proceed. This procurement is a 100 percent set-aside for Service-Disabled Veteran-Owned Small Businesses, requiring verified status through the SBA VetCert database. Award will be based solely on price for the responsible bidder. The contractor must comply with the Davis-Bacon Act and provide performance and payment bonds. Technical requirements include strict adherence to AWS, NAAMM, and ANSI/TIA-606-B standards, with a multi-stage inspection process consisting of punch-out, pre-final, and final acceptance inspections. Bids must be submitted as a single PDF via the Vendor Portal, including a company cover letter, SF 1442, Schedule B pricing, a cost estimate worksheet, signed amendments, and a bid bond. Following Amendment 0001, the bid opening date was extended to October 19, 2026.

National Cemetery Administration (36C786)

POSTED

about 23 hours ago

DEADLINE

in 10 days

AI Contract Overview

The contract calls for comprehensive earthwork and grading services to prepare an apron expansion area at an airport facility in South Carolina, with work including site clearing, excavation, soil grading, and compaction to ensure proper foundation conditions for future paving and drainage installations. All activities must meet engineering specifications to guarantee structural integrity and long-term performance of the expanded apron area. This is a subcontract opportunity posted on April 23, 2026, with a submission deadline of May 21, 2026, under the NAICS code 237990 for other heavy and civil engineering construction. The work is to be performed at the airport site, though specific city or address details are not provided, and the contracting authority is listed under the broader agency name Airport with the state designation of South Carolina. Bidders must be prepared to meet all technical and procedural requirements without specified set-aside provisions, and further details can be accessed through the provided procurement portal link.

General Info

Site clearing, excavation, grading, and compaction for airport apron expansion in South Carolina.

Agency

South Carolina → Airport

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

SC, USA

Set-Aside

NONE

Documents

This scope was carved out of 2108-SBF.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Rock Hill/York County Airport - South Apron Expansion

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedApr 23

subcontract

Response DeadlineMay 21

Deadline has passed

Submission Closed

05/21/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencySouth Carolina → Airport

ContactsNo contacts available

OfficeN/A

Organization / AgencySouth Carolina → Airport

Office AddressN/A

ContactsNo contact information available

Full Description

Site clearing, excavation, grading, and compaction of soil to prepare the apron expansion area for paving and drainage systems.

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