This Pre-Solicitation opportunity from Department Of Defense was posted on May 6, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

SUISUN BAY CHANNEL AND NY SOLUGH FY26 MAINTENANCE DREDGING PROJECT

Closed

W912P726BLI02Federal

Submission Closed05/18/2026, 07:00:00 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

New

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 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

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

Pre-Qualification For Construction Of Park, Recreation & Libraries Parks And Facilities For 2027

Solicitation # 20261028052

City of Roseville, Parks, Recreation & Libraries Department (PRL)

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

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

Wirral Council

POSTED

about 4 hours ago

DEADLINE

in 2 months

AI Contract Overview

The U.S. Army Corps of Engineers is seeking bids for the Suisun Bay Channel and NY Slough FY26 Maintenance Dredging Project, a small business set-aside contract under NAICS code 237990 with a size standard of $37 million. The work involves annual maintenance dredging of the Suisun Bay and NY Slough Channel to a depth of -35 feet MLLW plus one foot of paid overdepth, and the Bulls Head Channel (Reach 2) to -37 feet MLLW plus one foot of paid overdepth, with all dredged material transported to the SF-16 disposal site. The contract will be awarded as a single Firm Fixed Price agreement through an Invitation for Bid, with an estimated cost range of $1 million to $5 million. All bids must be submitted electronically via the Procurement Integrated Enterprise Environment (PIEE) website, and prospective offerors, including subcontractors, must be actively registered in both SAM.gov and PIEE prior to submission. The solicitation is expected to be available for download on or about May 18, 2026, with bids due by 11:30 AM PDT on June 17, 2026, though these dates are subject to change as published in official updates. Bidders are responsible for continuously monitoring PIEE and SAM for any amendments or revisions, and must follow specified access procedures outlined in the PIEE documentation to participate. The point of contact for all inquiries is Lisa Ip of the U.S. Army Corps of Engineers, San Francisco District.

General Info

Annual dredging of Suisun Bay and Bulls Head Channel with fixed price, small business set aside.

Agency

Department Of Defense → W075 Endist San Fran

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

SOLANO AND CONTRA COSTA COUNTIES, CALIFORNIA, CA

Set-Aside

SBA

Documents

No documents available

Documents will appear here when they are available.

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

2 updates

PhaseClosed

PostedApr 29

Presolicitation

Notice updatedApr 29

Set-aside added: Total Small Business Set-Aside (FAR 19.5). The notice description changed.

Notice updatedMay 6

The notice description changed.

Response DeadlineMay 18

Deadline has passed

Submission Closed

05/18/2026, 07:00:00 PM UTC

Find active opportunities like this

Get full access to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyDepartment Of Defense → W075 Endist San Fran

Contacts1 person available

OfficeSAN FRANCISCO, CA, 94102-3406, USA

Organization / AgencyDepartment Of Defense → W075 Endist San Fran

Office AddressSAN FRANCISCO, CA, 94102-3406, USA

Contacts

Lisa Ip

contact@example.gov

+1 (555) 000-0000

Full Description

06 May 2026 Update: The solicitation will be available on/about May 14, 2026 for viewing/downloading the solicitation and documents. ALL BIDS will be due on/about June 15, 2026 at 11:30 AM PDT. *************************************JOB DESCRIPTION: The work includes annual maintenance dredging of the Suisun Bay and NY Slough Channel to -35-ft (MLLW) plus 1 ft of paid overdepth and Bulls Head Channel (Reach 2) to -37-ft (MLLW) plus 1 ft of paid overdepth and transporting of the dredged material to SF-16.This requirement will be issued as an Invitation for Bid (IFB) which will result in the award of a single Firm Fixed Price (FFP) contract. This Procurement will be conducted under PSC CODE: Y1KF, NAICS Code: 237990. The size standard for this code is $37,000,000. This requirement is for Small Business Set Aside. It will be issue as an Invitation for Bid (IFB) which will result in the award of a single firm fixed price contract. All questions should be directed to the Contract Specialist, Lisa Ip: contact@example.gov. Estimated Cost Range is between $1,000,000 - $5,000,000. The solicitation will be available on/about May 18, 2026 for viewing/downloading the solicitation and documents. ALL BIDS will be due on/about June 17, 2026 at 11:30 AM PDT. The specific date and time will be identified in the solicitation. BIDDERS ARE ADVISED THAT THIS PROJECT MAY BE DELAYED, CANCELLED, OR REVISED AT ANY TIME DURING THE SOLICITATION, SELECTION, EVALUATION, AND/OR FINAL AWARD PROCESS. NOTE: a) All prospective Offerors (including their subcontractors) must be registered in the System for Award Management (SAM - www.SAM.gov) and the Procurement Integrated Enterprise Environment (PIEE) website in order to be able to view and download solicitation information, and to submit offers. b) Solicitation documents, plans, and specifications are only available to be download from PIEE, which may be accessed at https://wawf.eb.mil OR https://piee.eb.mil OR https://piee.eb.mil/xhtml/unauth/home/login.xhtml.c) Offers MUST BE submitted electronically through the PIEE website. d) Registration should be completed one (1) week prior to the anticipated solicitation release date. USACE will not notify Offerors of any changes to the solicitation; Offerors must monitor PIEE and SAM for the solicitation to be posted, and for any posted changes or amendments. e) See attachments PIEE Solicitation Module Vendor Access Instructions, SOP PIEE Proposal Manager Offeror, and SOP PIEE Posting Offer for instructions on getting access to the PIEE Solicitation Module and submitting Offeror proposals.

More opportunities from Department Of Defense → W075 Endist San Fran

Same awarding agency

SUISUN BAY CHANNEL AND NY SOLUGH FY26 MAINTENANCE DREDGING PROJECT

Contract Overview

Active Opportunities Like This One

AI Contract Overview

General Info

Documents

No documents available

AI Contract Breakdown

No documents to break down

Timeline

Find active opportunities like this

Organization & Contact Information

Full Description

More opportunities from Department Of Defense → W075 Endist San Fran

Earlier notices in this NAICS code

Get AI-powered intelligence on the opportunities still open