This Government Contract opportunity from North Carolina was posted on July 6, 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

Closed

State & Local

Submission Closed08/05/2026, 05:00:00 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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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 firms for the Blackwater River Pump Station Improvements project located in Norfolk, Virginia. The company is seeking subcontractors and suppliers for various scopes of work, including erosion control, hauling, demolition, asphalt paving, masonry, coatings, roofing, HVAC, and electrical services. To encourage participation, Crowder Construction is open to breaking down or combining work elements into economically feasible units and is offering support for bonding, capital, and quick pay agreements to assist with cash flow. Interested firms must submit their quotes and a copy of their M/WBE certification by September 2, 2026, at 3:00 PM. Project plans and specifications are available online via OneDrive or for review at the Crowder Construction office in Apex, North Carolina. All inquiries and coordination should be directed to McKenna Lackey via email or phone.

Crowder Construction Company

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 includes associated piping, incidentals, the construction of an access road and parking pad, as well as topsoil removal, excavation, seeding, erosion control, and fencing. Bidders may provide alternate bids for either a cast-in-place tank or a precast tank. Managed by Rice Lake West, this solicitation requires bids to be submitted to estimating@rlwest.org by 5:00 p.m. on September 9, 2026. The project includes specific minority and women-owned business enterprise goals, with a 2% target for MBE and a 3% target for WBE. The primary point of contact for this North Dakota based project is Karen Calabro.

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 is a solicitation issued by HG Reynolds Company Inc. for a project focused on water filtration and the installation of an emergency backup generator in North Carolina. This opportunity is specifically set aside for small businesses, including HUBZone certified firms, Disadvantaged Business Enterprises, Minority Business Enterprises, and Woman Business Enterprises. The project falls under NAICS code 237990 and requires responses by September 3, 2026. Interested parties should coordinate with the primary point of contact, Cassie Hoy, regarding the submission process and project requirements.

HG Reynolds Company Inc.

POSTED

DEADLINE

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 sub-quotes for the North of River Sanitary District No. 1 Water Resource Recovery Facility (WRRF) Upgrades and Expansion project located in Bakersfield, California. The scope of work is extensive, covering civil and site work such as aggregates, trucking, asphalt paving, and curb and gutter, as well as structural and finishing tasks including concrete reinforcing, masonry, welding, roofing, electrical work, and the supply of various piping materials. Interested firms must contact Kiewit to receive an Invitation to Bid via the Building Connected system, with a bid deadline of September 17, 2026, at 10:00 a.m. Because the project is partially financed through the Water Infrastructure Finance and Innovation Act (WIFIA) administered by the EPA, it is subject to the American Iron and Steel (AIS) provisions, Davis-Bacon Related Acts, and DBE Program requirements. Kiewit is specifically seeking quotes from certified Disadvantaged Business Enterprises (DBE), including MBE, WBE, and SBE firms. Qualified bidders must possess a valid California Contractor’s license, provide acceptable insurance, and may be required to provide bonding for 100 percent of their contract value, with bond premiums reimbursed by Kiewit. Additionally, Kiewit emphasizes the importance of labor harmony and will consider bidders who demonstrate the ability to maintain positive human relations on the project.

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. The scope of work involves 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. The project is designated under NAICS code 237990 and is open to various small business set-asides, including SDB, WOSB, HUBZone, and VOSB certifications, with a strong encouragement for DBE firm participation. All subcontractors are required to utilize union labor and must be prepared to provide a 100 percent Payment and Performance Bond from a US Treasury listed Surety Company. While Garney will reimburse subcontractors for the required bond premium, the specific bond rate must be provided at the time of the bid. The contracting process is governed by Garney Standard Purchase Order and Subcontract forms, and any proposed exceptions must be submitted as redlines with the quote. The deadline for submission of quotes is September 1, 2026, by 3:00 PM PT.

POSTED

DEADLINE

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

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

Thompson Builders Corporation is seeking Local Business Enterprise firms for the Runway 19L, 28L, and 28R Timber Trestles Improvement Project in California. This initiative focuses on implementing safety improvements to the timber trestles that support critical FAA approach lighting systems used for aircraft landing operations. The primary goals of the project are to enhance safe access for maintenance personnel and extend the operational service life of the trestles by over ten years. This solicitation is designated as a Small Business set-aside under NAICS code 237990. Interested parties must submit their responses by the deadline of September 9, 2026. Primary inquiries and bids should be directed to Kelsey Heaphy at Thompson Builders Corporation.

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, solicitation W9128A26BA002, is a firm-fixed-price contract issued by the U.S. Army Corps of Engineers Honolulu District. The project is located in Haleiwa, Oahu, Hawaii, and is set aside for small businesses, including SDB, WOSB, HUBZone, and VOSB certifications. The estimated contract value ranges from 1,000,000 to 5,000,000 dollars, with a performance period of 200 calendar days from the date of the Notice to Proceed. The scope of work is divided into three primary components: mobilization and demobilization, the dredging and ocean disposal of approximately 4,260 cubic yards of material, and the repair of the revetted mole, which includes clearing, grubbing, and stone rework. The contract requires strict adherence to USACE EM 385-1-1 safety standards and ASTM international standards for stone materials. Key personnel requirements include a Project Manager, Project Superintendent, Quality Control System Manager, and Site Safety and Health Officer, all of whom must be approved by the Contracting Officer. Bidders must provide a bid guarantee and subsequent performance and payment bonds. Liquidated damages for construction delays are set at 2,297 dollars per calendar day. Quality control is managed through a three-phase inspection process, and final acceptance is contingent upon a certificate from the QC Manager attesting that all work complies with the contract specifications. Payment is handled via monthly invoices, and the contract is subject to Davis-Bacon Act prevailing wage requirements.

Healy Tibbitts Builders, Inc.

POSTED

DEADLINE

SBWRP Reverse Osmosis System

Solicitation # K-26-2469-DBB-3

Garney Pacific, Inc. is acting as the general contractor for the SBWRP Reverse Osmosis System project in San Diego, California, for the City of San Diego. The project has an estimated bid value of 19,300,000.00 dollars and focuses on the design and removal of existing trailer-mounted electrodialysis reversal, slab-mounted membrane filtration, and reverse osmosis units. These will be replaced with new slab-mounted membrane filtration and reverse osmosis units to create a demineralization facility aimed at reducing total dissolved solids in reclaimed water. The solicitation, identified by bid number K-26-2469-DBB-3 and NAICS code 237990, has a response deadline of August 27, 2026, by 2:00 PM PT. Garney Pacific is seeking competitive quotes from subcontractors for various trades, including HVAC, plumbing, electrical, concrete, pumping, crane services, aggregate, landscaping, painting, piping insulation, and demolition. The project mandates the use of union labor and requires subcontractors to be prepared to provide a 100 percent payment and performance bond from a US Treasury listed surety company, though Garney will reimburse the bond premium. There is a strong emphasis on diversity and inclusion, with active solicitation for SLBE, ELBE, DBE, MBE, WBE, and SBE certified firms, including assistance for these firms in obtaining bonding lines of credit or insurance. Contracting will be based on Garney Standard Purchase Order and Subcontract forms.

POSTED

DEADLINE

NOAH AND WILCOX EAST AML RECLAMATION PROJECT

Solicitation # DASIowa-IA-113-363

The Noah and Wilcox East AML Reclamation Project is a construction solicitation issued by the state of Iowa for the reclamation of abandoned mine lands. This project is managed by the Iowa agency and is listed under solicitation number DASIowa-IA-113-363. Interested parties must submit their responses by the deadline of September 11, 2026. The primary point of contact for this opportunity is Mary Baker, and further details and bidding documents can be accessed through the SciQuest procurement portal.

POSTED

DEADLINE

Zone 5 Storm System Cleaning Project

Solicitation # 6330

Oak Lodge Water Services is soliciting quotes from qualified contractors for the Zone 5 Storm System Cleaning Project in Oregon. The scope of work involves the removal and disposal of debris from 129 catch basins and 1,138 linear feet of pipe. Selected contractors must provide pricing based on a cost per catch basin and per linear foot of pipe, while maintaining detailed tracking and reporting of the cubic yards of debris removed from each asset. Bids for this project are due by 2:00 PM PST on September 9, 2026. The primary point of contact for the project is Lara Christensen, and interested parties can find further details and asset locations via the provided GIS map and solicitation number 6330.

Oak Lodge Water Services

POSTED

DEADLINE

Watershed BMPs, Big Creek Beach, Polk County

Solicitation # 26-02-77-02

The Watershed BMPs project at Big Creek Beach in Polk County, managed by the Iowa Department of Natural Resources, involves the installation of storm sewers, replacement of concrete flatwork, and the excavation of a stormwater basin. Construction activities are scheduled to commence after Labor Day weekend. Bids for solicitation number 26-02-77-02 must be submitted by September 17, 2026, at 11:00 AM CST. Project documentation is available through Beeline and Blue, and all technical inquiries or substitution requests must be emailed to DNR Procurement by 12:00 PM on the Friday preceding the bid letting.

Department of Natural Resources

POSTED

DEADLINE

Twelve Mile Lake Enhancements, Twelve Mile Lake, Emmet County

Solicitation # 26-01-32-02

The Iowa Department of Natural Resources is seeking bids for the Twelve Mile Lake Enhancements project located in Emmet County. The scope of work involves the installation of a concrete water control structure featuring stop logs and associated piping to improve water level management on the lake. Project documentation is available through Beeline and Blue in Des Moines. Interested parties must submit their bids by September 17, 2026, at 11:00 AM CST. All technical questions and substitution requests must be emailed to DNR Procurement by 12:00 PM on the Friday preceding the bid letting. The primary point of contact for this solicitation is Darin Galbraith.

Department of Natural Resources

POSTED

about 14 hours ago

DEADLINE

in 21 days

AI Contract Overview

The contract titled Earthwork and Grading involves comprehensive site preparation activities including excavation, undercutting, proof rolling, and grading to support infrastructure improvements in the City of Charlotte, North Carolina. All work must be performed in accordance with specified engineering standards to ensure proper soil compaction, drainage, and surface preparation essential for subsequent construction phases. The solicitation is classified as a subcontract with no set-aside designation, and the North American Industry Classification System code 237990 indicates it falls under other heavy and civil engineering construction. The opportunity was posted on July 6, 2026, with a response deadline of August 5, 2026, at 5:00 PM Eastern Time. Interested parties must submit proposals prior to the deadline through the designated online portal linked via bonfirehub.com. The place of performance is located in Charlotte, though specific address details are not provided in the public data. While no point of contact is listed, bidders are expected to reference the official opportunity page for additional instructions, technical requirements, and compliance criteria necessary for submission.