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.

Active Opportunities Like This One

NAICS: 237990

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SLED

Sitework and Site RestorationThe Sitework and Site Restoration subcontract, issued by the City of Ray City in Georgia, involves comprehensive earthwork services to support infrastructure upgrades. The scope of work specifically includes excavation, grading, trenching, backfilling, and the subsequent restoration of surfaces. Interested parties must submit their responses by the deadline of September 11, 2026, at 7:00 PM. This project falls under NAICS code 237990 and is managed through the Georgia Department of Administrative Services procurement system.

POSTED

DEADLINE

WPCP IMPROVEMENTS-ARPA-SFRF WASTEWATER INFRASTRUCTURE PROJECT PHASE 2

Solicitation # PE-61055-NONST-2027-000000004

The City of Ray City is soliciting sealed bids for the ARPA-SFRF Wastewater Infrastructure Project Phase 2, which focuses on Wastewater Treatment Plant (WPCP) improvements. The scope of work requires the provision of all necessary labor, materials, and equipment to complete various upgrades, including influent pumping station modifications, bypass pumping, the construction of new plant headworks with mechanical and manual bar screens, flow metering equipment, and automatic wastewater samplers, as well as associated sitework and surface restoration. Bids must be submitted to the City Clerk at Ray City Hall no later than 2:00 PM local time on September 11, 2026. Any bids submitted after this deadline will be disqualified, and once the closing time has passed, no bid may be withdrawn for a period of sixty days. To be considered a certified bidder, interested parties must obtain a formal bid package directly from the project engineer, Coastal Engineering Consultants, Inc. While electronic copies of the documents are available via email at no cost, full printed sets of the plans and specifications can be purchased for a non-refundable fee of $150.00 to cover printing and shipping. Contract documents are also available for examination at the Ray City Hall. This solicitation is managed by the City of Ray City, Georgia, and serves as a critical component of the city's wastewater infrastructure enhancement efforts.

POSTED

DEADLINE

TJ Hall 24W Parking Lot ExpansionThe TJ Hall 24W Parking Lot Expansion is a forecasted project managed by the Missouri University of Science and Technology. Although the contract description mentions the demolition of existing houses, the project title indicates the primary objective is the expansion of a parking lot facility. This procurement activity was posted on August 24, 2026, and is currently categorized as a forecast, meaning it is in the planning stages rather than an active solicitation for immediate bids. Daniel Peth is designated as the project manager for this initiative. Interested parties can find further information regarding construction and facilities planning through the official University of Missouri System website. As the project is currently in the forecasting phase, specific details regarding NAICS codes, set-aside types, and exact performance locations have not yet been finalized in the public record.

Missouri University of Science and Technology

POSTED

DEADLINE

INVITATION TO BID - Blackwater River Pump Station Improvements

Solicitation # invitation-bid-blackwater-river-pump-station-improvements

Crowder Construction Company is soliciting bids from certified Minority and Women-Owned Business Enterprise (M/WBE) firms for the Blackwater River Pump Station Improvements project located in Virginia. The company is seeking subcontractors and suppliers for various trades, including erosion control, hauling, demolition, asphalt paving, masonry, coatings, roofing, HVAC, and electrical work. To encourage participation, Crowder Construction is willing to adjust the scope of work by breaking down or combining elements into economically feasible units. Interested firms are requested to include a copy of their certification with their submission and may review project plans and specifications either online or in person by scheduling an appointment. All quotes must be submitted to the Crowder Construction Company office no later than September 2, 2026, at 3:00 PM. The company has expressed a willingness to negotiate terms with responsible bidders and offers support for firms needing assistance with bonding, insurance, or capital. Additionally, quick pay agreements are available to help subcontractors and suppliers manage cash flow demands. Prospective bidders should contact McKenna Lackey via email or phone to indicate their intent to bid or to request further information regarding the project requirements.

Crowder Construction Company

POSTED

DEADLINE

Columbia Canal Embankment Repair Services

Solicitation # columbia-canal-embankment-repair-services

The City of Columbia has issued a solicitation for the Columbia Canal Embankment Repair Services project, identified by contract number CIPDR 4241. Located in Columbia, Richland, South Carolina, this project involves specialized repair work categorized under NAICS code 237990. The procurement process is managed by Phillips Heavy, Inc., and interested parties must submit their responses by the deadline of August 26, 2026. This solicitation includes various set-aside opportunities designed to encourage participation from diverse business entities. Eligible groups include Small Businesses, Small Disadvantaged Businesses, Women-Owned Small Businesses, SBA-certified HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses. For further inquiries or technical details regarding the bidding process, Chandler Worley serves as the primary point of contact.

POSTED

DEADLINE

Bowman, ND Water Storage Reservoir

Solicitation # bowman-nd-water-storage-reservoir

The Bowman, ND Water Storage Reservoir project involves the demolition and removal of an existing 300,000-gallon concrete water storage tank and the subsequent construction of a new 600,000-gallon concrete tank. The scope of work encompasses the installation of associated piping and incidentals, the construction of an access road and parking pad, and various site preparation tasks including excavation, topsoil removal, seeding, erosion control, and fencing. Bidders are also provided with alternate bid items for cast-in-place and precast tank options. Bids for this solicitation must be submitted to estimating@rlwest.org no later than September 9, 2026, by 5:00 p.m. The project includes specific diversity goals, targeting a 2% goal for Minority Business Enterprises (MBE) and a 3% goal for Woman Business Enterprises (WBE). This project is managed by Rice Lake West and will be performed in North Dakota.

POSTED

DEADLINE

Elm City Contract #2 – Water Filtration and Emergency Backup Generator Project

Solicitation # elm-city-contract-2-water-filtration-emergency-backup-generator-project

The Elm City Contract #2 involves a Water Filtration and Emergency Backup Generator Project located in various areas of North Carolina. Managed by HG Reynolds Company Inc., this solicitation focuses on critical infrastructure improvements through specialized utility construction. The project is categorized under NAICS code 237990 and is subject to several set-aside preferences, including Small Business, SBA-certified HUBZone Small Business, Disadvantaged Business Enterprise, Minority Business Enterprise, and Woman Business Enterprise certifications. Interested parties must submit their responses by the deadline of September 3, 2026. The solicitation was officially posted on August 24, 2026, and provides specific opportunities for diverse business entities to participate in the development of water filtration and emergency power systems. For further inquiries or to coordinate participation, the primary point of contact is Cassie Hoy, who can be reached via the provided agency contact information.

HG Reynolds Company Inc.

POSTED

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North of River Sanitary District No. 1 WRRF Upgrades and Expansion

Solicitation # north-river-sanitary-district-no-1-wrrf-upgrades-expansion

Kiewit Infrastructure West Co. is soliciting quotes for the North of River Sanitary District No. 1 WRRF Upgrades and Expansion project located in California. The scope of work is extensive, covering various trades including aggregates, paving, concrete, masonry, metalwork, plumbing, electrical, and roofing. Interested firms must contact Kiewit to receive an official Invitation to Bid via the Building Connected system. Because the project receives federal funding through the Water Infrastructure Finance and Innovation Act, all work must comply with American Iron and Steel provisions, DBE program requirements, and the Davis-Bacon Related Acts. Prospective bidders are required to hold valid California contractor licenses and provide adequate insurance. Depending on the contract value, subcontractors and material suppliers may need to provide 100% bonding, for which Kiewit will reimburse premiums. Kiewit is a signatory to several collective bargaining agreements and seeks partners capable of maintaining labor harmony. The solicitation includes set-asides for various small and disadvantaged business categories, including WOSB, DBE, and DVBE. All bids must be submitted by the deadline of September 17, 2026.

Kiewit Infrastructure West Co.

POSTED

DEADLINE

Sanitary Sewer & Recycled Water Project in CA

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

Garney Pacific, Inc. is soliciting subcontractor quotes for the Sanitary Sewer and Recycled Water Project located in Colusa, California, on behalf of the City of Colusa. The scope of work involves general construction and the installation of approximately 13,000 linear feet of infrastructure, including new sewer gravity mains, recycled water mains, sewer force mains, and sewer manholes, as well as pavement grinding and overlay. This solicitation is categorized under NAICS code 237990 and includes various small business set-aside opportunities, such as Small Disadvantaged Business, Women-Owned Small Business, HUBZone, and Veteran-Owned Small Business designations. Interested subcontractors must submit their quotes by the deadline of September 1, 2026, at 3:00 PM PT. All participating subcontractors are required to utilize union labor and must be prepared to provide a 100% Payment and Performance Bond from a US Treasury listed Surety Company. While Garney Pacific, Inc. will reimburse subcontractors for required bond premiums, bidders must provide their bond rate at the time of the quote. The contract will be governed by Garney Standard Purchase Order and Subcontract forms, and any proposed exceptions to these terms must be submitted as redlines and comments alongside the bid. Participation from Disadvantaged Business Enterprise (DBE) firms is highly encouraged.

POSTED

DEADLINE

Runway 19L, 28L & 28R Timber Trestle Improvements CA

Solicitation # runway-19l-28l-28r-timber-trestle-improvements-ca

The Runway 19L, 28L, and 28R Timber Trestles Improvement Project is a safety enhancement initiative located in California designed to upgrade the trestles that support critical FAA approach lighting systems. These improvements aim to facilitate safer access for maintenance personnel and extend the operational service life of the trestles by more than a decade. The project is being managed by Thompson Builders Corporation and is categorized as a small business set-aside solicitation. Interested parties must submit their responses by the deadline of September 9, 2026. The solicitation is specifically seeking Local Business Enterprise firms to participate in the project. For inquiries or further information regarding the bidding process, contact Kelsey Heaphy at Thompson Builders Corporation via email at bids@tbcorp.com or by phone at 415-456-8972.

Thompson Builders Corporation

POSTED

DEADLINE

Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair

Solicitation # W9128A26BA002

The Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair project is a firm-fixed-price solicitation issued by the U.S. Army Corps of Engineers Honolulu District. The scope of work involves mobilization and demobilization, dredging and ocean disposal of approximately 4,260 cubic yards of material, and repairs to the revetted mole, including stone rework, vegetation removal, and CRM wall repair. The project is located in Haleiwa, Oahu, Hawaii, and has an estimated value between $1,000,000 and $5,000,000. The performance period is set for 200 calendar days from the date of the Notice to Proceed. This solicitation is an Invitation for Bid (IFB) intended for small businesses, including various set-asides such as Small Disadvantaged Business, Women-Owned Small Business, HUBZone, and Veteran-Owned Small Business. Contractors are required to adhere to strict technical, safety, and administrative standards. Key personnel, including a Project Manager, Project Superintendent, Quality Control Manager, and Site Safety and Health Officer, must be proposed and are subject to government approval. Safety compliance must meet USACE EM 385-1-1 standards, and contractors must submit monthly exposure reports to avoid payment retentions. Quality control involves a three-phase inspection process, and all stone materials must meet specific ASTM international standards. Additionally, bidders must provide a bid guarantee and are required to furnish performance and payment bonds. The contract is subject to the Davis-Bacon Act regarding prevailing wages, and the government reserves the right to reject unsuitable materials at various stages of the project.

Healy Tibbitts Builders, Inc.

POSTED

DEADLINE

SBWRP Reverse Osmosis System

Solicitation # K-26-2469-DBB-3

Garney Pacific, Inc. is soliciting subcontractor bids for the SBWRP Reverse Osmosis System project located in San Diego, California. The project, owned by the City of San Diego, involves the design and removal of existing trailer-mounted Electrodialysis Reversal (EDR), slab-mounted Membrane Filtration (MF), and Reverse Osmosis (RO) units. These will be replaced with new slab-mounted MF and RO units to create a demineralization facility at the South Bay Water Reclamation Plant, specifically aimed at reducing the total dissolved solids in reclaimed water. The estimated bid value for this project is $19,300,000.00. Garney Pacific is seeking quotes for a wide range of trades, including HVAC, plumbing, electrical, concrete, pumping, crane services, aggregate, landscaping, painting, piping insulation, and demolition. As a general contractor, Garney Pacific, Inc. is actively seeking participation from SLBE and ELBE firms, including those with DBE, MBE, WBE, or SBE certifications. The solicitation includes various set-aside categories such as Small Business, Women-Owned Small Business, and Veteran-Owned Small Business. All subcontractors are required to utilize union labor and must be prepared to provide a 100% Payment and Performance Bond from a US Treasury listed Surety Company. While Garney will reimburse subcontractors for bond premiums, bidders must provide their bond rate at the time of their quote. The basis of contracting will be the Garney Standard Purchase Order and Subcontract forms. The deadline for bid submissions is August 27, 2026, at 2:00 PM PT.

Garney Pacific, Inc.

POSTED

about 14 hours ago

DEADLINE

in 3 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 → AirportView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

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

No contract breakdown available.

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

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 / Agency

South Carolina → Airport

View Agency Profile

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.