This Solicitation opportunity from Department Of Defense was posted on September 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

San Rafael Creek and ATF FY26 Maintenance Dredging

Closed

W912P726RA022Federal

Submission Closed09/02/2026, 08:00:00 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 is issuing an advance notice for its 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. The notice was posted on October 20, 2026, and the deadline for responses is set for September 30, 2027. Interested parties can find further details and manage bids 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 Kings Canyon Unified School District is seeking bids for Project No. 1000316-001C, which involves the well drilling phase for Alta, Riverview, and Kings Canyon High schools. The work will be performed across multiple locations in California, specifically within Reedley, Parlier, Dinuba, and Fresno. This solicitation is categorized under NAICS code 237990 and is managed through Anthony J. Prieto Water Well Drilling, Inc. This opportunity is designated as a set-aside for various small business categories, including SBA certified Veteran Owned, Service-Disabled Veteran Owned, Women-Owned, and HUBZone Small Businesses. The solicitation was posted on October 20, 2026, with a response deadline of November 10, 2026. Interested parties may contact Jennah Castagna for further information regarding the submission process.

Anthony J. Prieto Water Well Drilling, Inc.

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.

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 certified 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 State of California Department of General Services is seeking bids for the Site Compliance and Improvements project at Patton Landing, located in Carnelian Bay, Placer County. Identified by Project Number 13891 and Event ID 0000040533, this solicitation focuses on site compliance and infrastructure enhancements under NAICS code 237990. This opportunity is specifically set aside for SBA certified Service-Disabled Veteran Owned Small Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 10, 2026. Primary coordination for this project is managed through Nayvi Waite at Resource Development Company LLC.

Resource Development Company LLC

POSTED

DEADLINE

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 soliciting 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 scope involves designing and constructing manholes, with estimated depths between 10 and 25 feet, to facilitate the video inspection of approximately 27,000 feet of existing perforated corrugated metal seepage collector pipe. 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, and final as-built drawings. This is a firm-fixed-price contract with an estimated magnitude between $1,000,000 and $5,000,000, though the total award amount shall not exceed $3,400,000. The acquisition is categorized under NAICS code 237990 with a small business size standard of $45 million. The selection process is conducted in two phases; Phase 1 focuses on qualifications and technical approach without pricing, from which up to three qualified offerors will be selected for Phase 2. Evaluation factors include design concepts, performance confidence, technical approach and qualifications, and small business participation, with non-price factors being significantly more important than price. Proposals must be submitted via the PIEE Solicitation Portal and adhere to strict documentation requirements, including the use of specific government templates for vendor information, experience, and technical qualifications.

W071 Endist Kansas City

POSTED

DEADLINE

PASS-A-GRILLE-PASS, MAINTENANCE DREDGING, PINELLAS COUNTY, FLORIDA

Solicitation # GROUP1-27-R-J001

Solicitation GROUP1-27-R-J001 is a total small business set-aside for maintenance dredging at Pass-a-Grille Pass in Pinellas County, Florida, issued by the U.S. Army Corps of Engineers, Jacksonville District. This firm fixed price task order is limited to contractors previously awarded under solicitation W912EP25R0010. The scope of work involves excavating material from the pass and transporting it to the Pass-a-Grille Beach Placement Area located north of the channel. Hopper dredging is strictly prohibited. Incidental requirements include environmental and water quality monitoring, beach fill quality control, tilling, vibration monitoring, and Munitions and Explosives of Concern construction support. The project has a price target range between $5,000,000 and $10,000,000, with a performance period of 120 calendar days following the Notice to Proceed, and work must commence within 60 calendar days of that notice. The government will utilize the Lowest Price Technically Acceptable process for award, evaluating offerors based on the technical acceptability and availability of their identified dredge and their past performance under the associated MATOC. Proposals must be submitted in PDF format via the PIEE Solicitation Module by 2:00 PM EST on November 20, 2026. Key compliance requirements include adherence to the Davis-Bacon Act, the provision of performance and payment bonds within 10 days of award, and the submission of qualified bird monitor credentials. Technical specifications require beach fill to be clean sand free of debris or toxic materials, with strict monitoring at both the borrow and placement areas to ensure quality standards are met.

W074 Endist Jacksnvlle

POSTED

DEADLINE

Two Phase Design and Construction of the Port Monmouth Phase II, Contract 1 Mitigation Project

Solicitation # W912DS26RA032

Solicitation W912DS26RA032 is a competitive two-phase design-build procurement issued by the US Army Corps of Engineers, New York District, for the Port Monmouth Phase II Contract 1 Mitigation project in Middletown, New Jersey. With an estimated project magnitude between $15 million and $30 million, the scope involves the design and construction of wetland and upland restoration at the Pews Creek and Compton Creek mitigation sites. The project aims to reduce storm damages from coastal erosion and flooding in Raritan Bay, specifically focusing on restoring approximately 24.83 acres of wetlands and channels and 8.76 acres of uplands. The State of New Jersey Department of Environmental Protection serves as the non-Federal sponsor. The procurement follows a best-value tradeoff process in accordance with FAR 36.3, where non-price evaluation factors are approximately equal in importance to price. Phase One focuses on qualifying offerors based on specialized experience and past performance to shortlist up to five firms for Phase Two. Final award will be a firm fixed-price contract. Key requirements include strict adherence to New Jersey environmental standards, the provision of performance and payment bonds, and compliance with the Davis-Bacon Act. Following multiple amendments, the final response deadline for proposals was extended to October 21, 2026.

POSTED

DEADLINE

Stove Prairie Campground Gate Replacement

Solicitation # 117346

The USDA Forest Service, CSA Intermountain, is soliciting quotes for the disposal and replacement of a broken 32-foot double lane closure gate at Stove Prairie Landing in Bellvue, Colorado. This project is a total small business set-aside under NAICS code 237990, with an estimated project magnitude between $25,000 and $100,000. The award will be a firm fixed-price contract. The selected contractor must provide all labor, materials, and equipment for mobilization and the installation of the gate, ensuring all signage meets MUTCD standards and concrete work adheres to specific AASHTO sampling and testing requirements. Work must commence within 10 calendar days of the notice to proceed and be completed by August 31, 2027. Evaluation will be based on best value, focusing on the offeror's technical approach and price. Applicants must submit a 1-3 page technical narrative and a construction schedule, such as a Gantt chart, along with their pricing documentation. All quotes must be submitted via email to Contract Specialist Jordan Carlsen by November 11, 2026, at 14:00 EST. The contract requires the provision of performance and payment bonds and mandates that all invoicing be processed through the electronic Invoice Processing Platform (IPP) system. The government will conduct inspections at all reasonable times before final acceptance in accordance with FAR 52.246-12.

Csa Intermountain 8 Usda-Fs

POSTED

DEADLINE

Trenching and Utility InstallationThis subcontract for Trenching and Utility Installation involves performing excavation and backfilling services for prime contractors on zero emissions projects at the Port of Long Beach. The scope of work specifically includes the creation of trenches for electrical and communication conduits, the installation of utility identification tape according to Div 33, Sect 33 05 26, and the delivery of completed utility corridors equipped with warning markers. The project is located in Long Beach, California, under NAICS code 237990. Interested parties must submit their responses by the deadline of November 17, 2026.

POSTED

DEADLINE

Madera Unified School District Outdoor Education FacilityThe Madera Unified School District is proposing the construction and operation of the Outdoor Educational Facility Project located at the intersection of Almond Avenue and Stadium Road in Madera, California. This project involves the development of a 25.61-acre complex designed for district educational programs, youth sports, community events, and general public recreation. The facility will feature five ball fields, three soccer fields, five sand volleyball courts, a parking lot with approximately 313 spaces, and two support buildings comprising an office, training, and storage facility, as well as a ticket booth and restroom building. The scope also includes roadway, sidewalk, and utility improvements along the project frontage and the expansion of a City-owned stormwater basin. The project is governed by the California Environmental Quality Act (CEQA), with a Draft Initial Study and Mitigated Negative Declaration indicating that the project will not cause significant environmental harm provided specific mitigation measures are implemented. Key requirements include the use of full cut-off lighting fixtures, strict adherence to nesting bird protection windows between February and August, archaeological monitoring for excavations exceeding three feet, and paleontological discovery protocols. The project is managed by Rosalind Cox, Director of Facilities Planning, and involves coordination for potential annexation of portions of the site into the City of Madera.

Madera Unified School District

POSTED

DEADLINE

Trenching and Earthwork ServicesThis subcontract for Trenching and Earthwork Services involves performing open-cut trenching, backfilling, and compaction for prime contractors on City of Ukiah Department of Electric Utility projects. The scope of work includes excavating and installing conduits at riser poles and vaults, specifically requiring the installation of six B48 vaults and one Ukiah 575 vault using excavators and compaction equipment. The final deliverables consist of 142 linear feet of trenched conduit and seven installed vaults. To be eligible for this project, contractors must possess a CA Class A Contractor's License and maintain DIR Registration. The work will be performed in Ukiah, California, with a response deadline set for December 1, 2026.

City of Ukiah

POSTED

about 19 hours ago

DEADLINE

in about 1 month

AI Contract Overview

The San Rafael Creek and ATF FY26 Maintenance Dredging project, solicitation W912P726RA022, is a full and open competition for a single Firm Fixed Price contract issued by the US Army Corps of Engineers San Francisco District. Located in Marin County, California, the scope of work involves maintenance dredging of the San Rafael Creek Channel to -6 feet MLLW and the Across the Flats (ATF) channel to -8 feet MLLW, both including one foot of paid over-depth. Dredged material from Reaches 0 through 3A will be disposed of at Government site SF-11, while material from Reach 3B will be transported to site SF-DODS. The estimated cost range for the project is between 10,000,000 and 25,000,000 dollars, with total estimated quantities of 181,000 cubic yards. The procurement is conducted under NAICS code 237990 and utilizes the Lowest Price Technically Acceptable (LPTA) selection method. Technical evaluations focus on past performance and equipment availability, with a requirement that project completion not exceed 75 calendar days after the notice to proceed. Environmental constraints include the requirement for herring spawning observers for dredging in reaches 0, 1, and 2 between November 30 and March 16, and a mandate that material dredged after November 30 be placed at an upland beneficial reuse site. Proposals must be submitted electronically via the PIEE website by 12:00 PM PST on September 2, 2026, consisting of a technical volume limited to 15 pages and a separate price volume. Performance and payment bonds are required at 100 percent of the original contract price.

General Info

Maintenance dredging of San Rafael Creek to specified depths, firm fixed price, electronic submission via PIEE by September 2, 2026.

Agency

Department Of Defense → W075 Endist San Fran

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Set-Aside

NONE

Documents

W912P726RA022 Amendment 0001 - San Rafael Creek Dredging

5 pages · amendment

High

W912P726RA022 FY26 San Rafael Creek Maintenance Dredging RFP

rfp

High

W912P726RA022 San Rafael FY26 Maintenance Dredging Plans

12 pages · solicitation

High

FY26 San Rafael Creek Dredging RFI Responses Set 1

1 page · q-and-a

Low

USACE Past Performance Questionnaire (PPQ-0)

past-performance

Low

AI Contract Breakdown

Uniform Contract Format

Timeline

3 updates

PhaseClosed

PostedAug 3

Solicitation

Notice updatedAug 18

The notice description changed.

Notice updatedAug 24

The notice description changed.

Notice updatedSep 1

Notice details unchanged. Attachments may have changed.

Response DeadlineSep 2

Deadline has passed

Submission Closed

09/02/2026, 08:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyDepartment Of Defense → W075 Endist San Fran

Contacts2 people available

OfficeSAN FRANCISCO, CA, 94102-3406, USA

Organization / AgencyDepartment Of Defense → W075 Endist San Fran

Office AddressSAN FRANCISCO, CA, 94102-3406, USA

Contacts

Logan Champlin

Nairi Freeman

Full Description

Amendment 0001 and RFIs Posted on 08/24/2026. See attachments on PIEE and SAM.gov***********************Update 1 08/18/2026 PIEE/SAM Project description updated to match description on solicitation documents. Solicitation documents added as attachments to SAM.gov posting. No Amendments as of 8/17/2026**********************Procurement will be conducted under FSC CODE: Y1KF, NAICS Code: 237990. The size standard for this code is $37,000,000. All questions should be directed to the Contract Specialist, Logan Champlin, logan.champlin@usace.army.mil Estimated Cost Range is between $10,000,000 - $25,000,000. PROJECT TITLE: San Rafael Creek and ATF FY26 Maintenance Dredging Project Location: Marin County, CA. Project Description: The work includes maintenance dredging of the San Rafael Creek Channel to -6-ft (MLLW) plus 1-ft of paid over-depth and the Across the Flats (ATF) channel to -8-ft (MLLW) plus 1-ft of paid over-depth and transporting of the dredged material per the requirements in specification Section 00 10 00 PRICING SCHEDULE and 01 11 00 SUMMARY OF WORK. Material from Reaches 0 through 3A is suitable and shall be taken for disposal at the Government furnished site SF-11. Material from Reach 3B is suitable and shall be taken for disposal at the Government furnished site SFDODS. This requirement is for FULL AND OPEN COMPETITION and will be issued as a Request for Proposal (RFP), Lowest Price Technically Acceptable (LPTA) which will result in the award of a single Firm Fixed Price (FFP) contract. The solicitation will be available on/about 03 August 2026 for viewing/downloading. ALL Proposals will be due on/about 02 September 2026, at 12:00 PM PST. The specific date and time will be identified in the solicitation. OFFERORS ARE ADVISED THIS PROJECT MAY BE DELAYED, CANCELLED, OR REVISED AT ANY TIME DURING THE SOLICITATION, SELECTION, EVALUATION, AND/OR FINAL AWARD PROCESS. Plans and specs will not be provided in hard copy or CD format. NOTE: a) In preparation for prospective to submit offers when the RFP is issued, it is imperative that 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.