This Sources Sought opportunity from Department Of Defense was posted on March 25, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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FY26 Atlantic Intracoastal Waterway Maintenance Dredging - Selected Sites

Closed

W912HN25S5004Federal

Submission Closed04/24/2025, 03:00:00 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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ALTA, RIVERVIEW, AND KINGS CANYON HIGH WELL DRILLING PHASE

Solicitation # alta-riverview-kings-canyon-high-well-drilling-phase

The Alta, Riverview, and Kings Canyon High Well Drilling Phase is a solicitation issued for project number 1000316-001C on behalf of the Kings Canyon Unified School District. The scope of work involves well drilling operations located across Reedley, Parlier, Dinuba, and Fresno, California. This project is categorized under NAICS code 237990 and is managed through Anthony J. Prieto Water Well Drilling, Inc. This opportunity is specifically set aside for small businesses, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone small businesses. The solicitation was posted on October 29, 2026, with a response deadline of November 10, 2026. Interested parties may coordinate through the primary point of contact, Jennah Castagna.

Anthony J. Prieto Water Well Drilling, Inc.

POSTED

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

Solicitation # construction-recharge-master-plan-update-rmpu-basin-improvements-project-montclair-basin-0

The Recharge Master Plan Update Basin Improvements Project, managed by Granite Construction Company, involves the construction of two drop inlet diversion structures within the 25-foot-wide concrete San Antonio Creek Channel in Montclair, California. The scope of work includes excavating 8 to 10 feet below the channel floor, installing steel debris grates, and fitting wall-mounted steel gates on the east sides of the structures. Additionally, the project requires the installation of 4-foot-diameter discharge pipelines leading to Montclair Basins 2 and 3, which will be covered by 3 feet of soil and terminate in concrete outlet structures designed for flow dissipation. The project also encompasses the delivery of full electrical, instrumentation, and SCADA integration to manage gate actuation. Programming for these systems is strictly limited to approved integrators, specifically Technical Systems, Inc. or E Technologies Group. This solicitation is categorized under NAICS code 237990 and is open for responses until November 5, 2026.

Granite Construction Company

POSTED

DEADLINE

ARWA Carrizo System Expansion: Well Drilling

Solicitation # arwa-carrizo-system-expansion-well-drilling

The Alliance Regional Water Authority is seeking bids for the Carrizo System Expansion project focusing on well drilling services located in Rosanky, Texas. This solicitation, identified as ARWA IFB Number 2026-001, is managed by Hydro Resources - Mid Continent, Inc. and falls under NAICS code 237990. The opportunity is specifically set aside for Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 3, 2026. Primary coordination for this contract is handled by Amy Majors, who serves as the point of contact for the procurement process.

Hydro Resources - Mid Continent, Inc.

POSTED

DEADLINE

Construction of The Recharge Master Plan Update (RMPU) Basin Improvements Project - Montclair Basin Improvements

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

Empire Equipment Service, Inc. is soliciting quotes for the Construction of The Recharge Master Plan Update Basin Improvements Project, specifically focusing on the Montclair Basins 2 and 3 Diversion Improvements at the San Antonio Creek Channel in Montclair, California. This project is being conducted for the Inland Empire Utilities Agency and falls under NAICS code 237990. The opportunity is specifically seeking certified DBE and DVBE subcontractors and suppliers, with set-asides available for various small business categories including Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. Interested parties must submit their responses by November 5, 2026. Primary inquiries should be directed to Gio Marquez via the provided estimating email or phone contact.

Empire Equipment Service, Inc.

POSTED

DEADLINE

Site Compliance and Improvements - Patton Landing

Solicitation # site-compliance-improvements-patton-landing

The Site Compliance and Improvements project at Patton Landing is a solicitation issued by the State of California Department of General Services, Real Estate Services Division, Project Management and Development Branch. Located in Carnelian Bay, Placer County, California, the project is identified by Project Number 13891 and Event ID 0000040533. The scope of work falls under NAICS code 237990, focusing on site compliance and infrastructure enhancements. This opportunity is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises. The solicitation was posted on October 29, 2026, with a response deadline of November 10, 2026. Interested parties may coordinate through the primary point of contact, Nayvi Waite, at Resource Development Company LLC.

Resource Development Company LLC

POSTED

DEADLINE

Structural Repair at NCMT Berths 24-3 and 24-4, CA

Solicitation # structural-repair-ncmt-berths-24-3-24-4-ca

This solicitation, issued by Griffith Company, concerns structural repair work at NCMT Berths 24-3 and 24-4 located in California. The scope of work involves the demolition and removal of existing concrete decks, pile caps, and appurtenances, followed by the construction of a new reinforced concrete deck. Additionally, the project requires the repair of existing piles, the installation of pile jackets, and the replacement of various waterfront elements, including bull rails, wale systems, fenders, and mooring hardware such as bollards. The opportunity is designated as a small business set-aside under NAICS code 237990. Interested parties must submit their responses by the deadline of November 4, 2026. Primary coordination for this project is handled by Savana Powell.

POSTED

DEADLINE

Solicitation # CP25014

Solicitation CP25014 is a unit price contract issued by the Port of Lake Charles (Lake Charles Harbor & Terminal District) for the Industrial Park East Rail Extension and Trans-loading Yard project located in Calcasieu Parish, Louisiana. The scope of work requires the contractor to provide all labor, materials, equipment, and supplies necessary to complete the project according to best industry practices and contract specifications. Key deliverables include mobilization, clearing and grubbing of 10 acres, drainage excavation, structural fill embankment, lime treatment of 37,000 square yards, and the installation of 602 linear feet of barbed wire fencing and double swinging driveway gates. The contract will be awarded to the lowest qualified bidder who complies with all requirements. Bidders must submit proposals by November 19, 2026, using the Louisiana Uniform Public Work Bid Form, ensuring every requested item has a unit price. The successful bidder must provide performance and payment bonds from an approved or A-rated Louisiana domiciled insurance company. Project administration includes a bi-monthly schedule update requirement and a retainage policy of 10 percent for contracts up to 500,000 dollars and 5 percent for those exceeding that amount. Compliance with the Clean Air Act, Federal Water Pollution Control Act, and Equal Opportunity clauses is required, with specific attention to FEMA assistance for subcontracts exceeding 150,000 dollars. Inspection and acceptance are managed by the Department, utilizing DOTD standards for earthwork and the International Roughness Index for concrete pavement.

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, focusing on specialized infrastructure construction and modernization efforts for the rail system. 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.

Washington Metropolitan Area Transit Authority

POSTED

DEADLINE

Oil Dock 7 Maintenance

Solicitation # RFB 24-019C2

Solicitation RFB 24-019C2, issued by the Port of Corpus Christi Authority in Texas, is a lump sum contract for the maintenance of Oil Dock 7. The scope of work encompasses marine infrastructure repairs, including concrete spall and crack repairs, the refurbishment of ship and barge fender systems, replacement of underwater anodes, and bulkhead washout repairs, along with other related marine maintenance activities. The bidding process is currently open, with a clarification deadline of November 18, 2026, and a final due date of November 20, 2026, at 3:00 PM. A pre-bid meeting and TWIC site visit are scheduled for November 5, 2026, at 2:00 PM at the Ortiz Center in Corpus Christi. All inquiries and bid submissions must be managed through the official PCCA procurement portal.

Port of Corpus Christi Authority

POSTED

DEADLINE

Water Management & Environmental Infrastructure

POSTED

DEADLINE

Marine & Waterfront Construction

POSTED

DEADLINE

CT4692 Programme Support Works Framework

Solicitation # CT4692

The East West Railway Company is procuring a multi-lot Programme Support Works Framework (CT4692) to deliver enabling, survey, and early-stage works necessary to prepare the route for main construction. The framework is designed to accelerate programme readiness and reduce delivery risk through six specialized lots: Lot 0 for a single Principal Contractor/Integrator to manage site safety and coordination; Lot 1 for historic environment and archaeological works; Lot 2 for ground investigation and monitoring; Lot 3 for environmental and ecological surveys; Lot 4 for environmental and ecological mitigation; and Lot 5 for enabling works. The estimated total value is up to 450 million pounds excluding VAT, though this figure is indicative and not a committed spend. The contract is structured with a four-year core term starting February 1, 2028, and optional extensions of two, one, and one year, totaling a potential eight-year duration ending January 31, 2036. Awards will be made using a competitive flexible procedure, with multiple suppliers appointed to most lots to encourage SME and Tier 2/3 participation, except for Lot 0. Evaluation is based on a 30 percent weighting for commercial price, with specific adjustments for social value and technical quality for SMEs. To maintain independence and avoid conflicts of interest, strict award restrictions and ethical wall agreements are implemented to prevent the excessive concentration of services within a single organization.

East West Rail Company Limited

POSTED

about 4 hours ago

DEADLINE

N/A

General Info

Agency

Department Of Defense → W074 Endist Savannah

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Beaufort, SC, 29901, USA

Set-Aside

NONE

Documents

FY26 AIWW Maintenance Dredging - Draft SOW

sow

High

W912HN25S5004 Request for Information

1 page · rfi

Low

FY26_AIWW-Select+Sites+Map.png

AI Contract Breakdown

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Timeline

1 update

PhaseClosed

PostedMar 24

Sources Sought

Notice updatedMar 25

The notice description changed.

Response DeadlineApr 24

Deadline has passed

Submission Closed

04/24/2025, 03:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W074 Endist Savannah

Contacts2 people available

OfficeSAVANNAH, GA, 31401-3604, USA

Organization / AgencyDepartment Of Defense → W074 Endist Savannah

Office AddressSAVANNAH, GA, 31401-3604, USA

Contacts

Amy L Collins

Glenda CANTY

Full Description

The Savannah District Corps of Engineers is requesting information regarding the market capabilities of potential contractors that can perform maintenance and unclassified dredging on the Atlantic Intracoastal Waterway (AIWW) in Daufuskie Reach from stations 22+400 to 30+400 (Ramshorn) and stations 43+000 to 44+000 (Walls Cut) and in Isle of Hope Reach from stations 23+414 to 36+400 (Thunderbolt). This request does not obligate the Government in any way to post a solicitation or award a contract. Information received will be considered for the purpose of market research and determining how to best move forward with the procurement. Applicable NAICS code is 237990 with a size standard of $37M. Per FAR 36.204 Disclosure of the Magnitude of Construction Projects, the potential magnitude for this requirement is between $1,000,000 and $5,000,000. The current schedule is for this requirement to be awarded in 2nd quarter FY26. Inquiries will only be accepted via email to Contract Specialist, Amy L. Collins at contact@example.gov or Contracting Officer, Glenda A. Canty at contact@example.gov. The request for Information sheet (attached) should be completed and submitted no later than 24 April 2025 at 11:00 a.m. eastern. This is not a solicitation. This posting is a Sources Sought Notice only.

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FY26 Atlantic Intracoastal Waterway Maintenance Dredging - Selected Sites

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