Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, November 11 at 2:00 PM ET

Register Free →

Search

Top

Back to Contracts

Maintenance Dredging Services

Active

Federal

Response Deadline11/24/2026, 07:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

Show more

This subcontract for Maintenance Dredging Services involves performing dredging operations for prime contractors on USACE James River maintenance projects. The selected provider will be responsible for removing sediment and maintaining channel specifications using hopper, cutterhead, or suction dredges and material transport pipelines to deliver a channel that meets specific depth and slope requirements. The opportunity is a total small business set-aside under NAICS code 237990, managed by the Department of Defense through the W2SD Endist Norfolk. Applicants must possess marine construction experience and ensure full compliance with USACE dredging standards. The response deadline for this requirement is November 24, 2026.

General Info

Small business subcontract for USACE James River maintenance dredging services due November 24, 2026.

Agency

Department Of Defense → W2SD Endist Norfolk

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

VA, USA

Set-Aside

SBA

Documents

This scope was carved out of W9123626Z1AUOc.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

James River Dredging Industry Day-Post Event Docs

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

PostedNov 20

subcontract

Response DeadlineNov 24

Submission deadline

Response Deadline

11/24/2026, 07:00:00 PM UTCin 27 days

Ready to pursue this opportunity?

Get full access to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyDepartment Of Defense → W2SD Endist Norfolk

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → W2SD Endist Norfolk

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs dredging operations for prime contractors on USACE James River maintenance projects. Dredges riverbed material and performs inflow operations to remove sediment and maintain channel specifications. Utilizes hopper, cutterhead, or suction dredges and material transport pipelines. Requires marine construction experience and compliance with USACE dredging standards. Delivers a dredged channel meeting specified depth and slope requirements.

Similar Contracts

Same NAICS industry code

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 heavy civil engineering and construction services necessary for the modernization of rail infrastructure. Interested parties have until September 30, 2027, to submit their responses. The procurement process is being managed by the agency's Virginia-based organization, and further details regarding bid submissions can be accessed through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

about 2 hours ago

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 by the Kings Canyon Unified School District under project number 1000316-001C. This project involves well drilling operations across multiple locations in California, specifically within Reedley, Parlier, Dinuba, and Fresno. The solicitation 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 28, 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

about 2 hours ago

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 involves the construction of two drop inlet diversion structures across 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 each structure. 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, with programming limited to approved integrators Technical Systems, Inc. or E Technologies Group. This solicitation is managed by Granite Construction Company, with a response deadline of November 5, 2026. The contract is categorized under NAICS code 237990 and includes a set-aside for Disadvantaged Business Enterprises.

Granite Construction Company

POSTED

about 2 hours ago

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

about 2 hours ago

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. The project is located at the San Antonio Creek Channel at I-10 and Moreno Street in Montclair, California, and is being performed for the Inland Empire Utilities Agency. This 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 and submissions should be directed to Gio Marquez via the estimating department at Empire Equipment Service, Inc.

Empire Equipment Service, Inc.

POSTED

about 2 hours ago

DEADLINE

Site Compliance and Improvements - Patton Landing

Solicitation # site-compliance-improvements-patton-landing

The State of California Department of General Services is seeking proposals for the Site Compliance and Improvements project at Patton Landing, located in Carnelian Bay, Placer County. This solicitation, identified by Project Number 13891 and Event ID 0000040533, 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

about 2 hours ago

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. This opportunity is set aside for Small Businesses under NAICS code 237990. Interested parties must submit their responses by the deadline of November 4, 2026. For further inquiries, the primary point of contact is Savana Powell.

Griffith Company

POSTED

about 2 hours ago

DEADLINE

Gas Utility ImprovementsThis subcontract focuses on the execution of gas line improvements for prime contractors working on City of San Antonio infrastructure projects. The scope of work involves performing gas utility upgrades and relocations specifically designed to meet CPS Energy standards to ensure the delivery of modernized gas infrastructure. The opportunity is categorized under NAICS code 237990 and is associated with the City of San Antonio in Texas. Interested parties should note that the response deadline is December 1, 2026, with the solicitation having been posted on October 28, 2026.

CITY OF SAN ANTONIO

POSTED

about 4 hours ago

DEADLINE

in about 1 month

C26863031 CASWELL MEMORIAL STATE PARK - Campground and Day Use Improvements

Solicitation # C26863031

The California Department of Parks and Recreation is soliciting bids for contract C26863031 to upgrade the campground and day use areas at Caswell Memorial State Park in San Joaquin County. This lump sum project, with an engineer's estimate between 4.2 million and 5.8 million dollars, requires the contractor to provide all labor, materials, and equipment to perform work including asphalt demolition, clear and grub operations, and AC overlay. The project must be completed within 365 calendar days from the notice to proceed, with a maximum of 30 days allocated for punch list items and final completion. Eligible bidders must hold a Class A and/or B license and be registered with the Department of Industrial Relations per SB 854. Award is based on the low price method, though incentives are provided for Disabled Veteran Business Enterprise participation exceeding the mandatory 6 percent goal, subject to a 100,000 dollar cap. Certified small businesses may also receive a 5 percent preference. Bids must be submitted electronically in PDF format to the designated email address by the specified deadline. The contractor is responsible for adhering to local prevailing wage rates, ADA compliance, and strict material storage and labeling standards. Quality control will be managed through on-site inspections, required testing logs, and the use of approved mockups to establish aesthetic and workmanship standards.

California Department of Parks & Recreation

POSTED

about 4 hours ago

DEADLINE

Sewer Connection ServicesThis subcontract for Sewer Connection Services involves the installation of NIW sewer connections to Kinnard Street for prime contractors working on Department of Education facility projects. The scope of work includes all necessary excavation, pipe laying, and the final connection to the municipal sewer main to ensure a functional, inspected, and approved system. To be eligible for this project, the contractor must hold NIW approved contractor status and secure all required street works permits. The contract falls under NAICS code 237990 and is specifically designated for infrastructure improvements supporting Department of Education facilities.

Department of Education

POSTED

about 5 hours ago

DEADLINE

Seminole Boat Ramp

Solicitation # 26-0075-MA

The City of Clearwater is soliciting bids for the Seminole Boat Ramp Restoration project in Clearwater, Florida. The scope of work involves the comprehensive repair and reconstruction of eight launching ramps across four bays, designed to accommodate vessels exceeding 35 feet and weighing over 10 tons. Key project activities include the demolition of existing concrete structures, dredging and grading of native soils, placement of various gravel fills, and the installation of new concrete ramps using either a precast slab system or pour-in-place solution. Additionally, the contractor is responsible for the temporary relocation and re-anchoring of floating docks to ensure ADA-compliant travel, the installation of articulated concrete mattresses for scour protection, and the implementation of strict environmental controls, including turbidity curtains and stormwater pollution prevention plans. Bidders must be pre-qualified in Marine Construction for at least 750,000 dollars and provide a bid security deposit equal to 10 percent of their maximum bid price. The project must be completed within 180 calendar days from the Notice to Proceed, with a hard deadline for full public restoration by February 15, 2027. To minimize public disruption, the contract limits the simultaneous closure of all four ramps to a maximum of 45 calendar days. Performance will be verified through third-party topographic surveys, with acceptance based on post-grading soundings compared to the design template. Progress payments will be prorated monthly based on the physical percentage of project completion.

POSTED

about 7 hours ago

DEADLINE

Site Work and EarthworkThis subcontract for Site Work and Earthwork involves comprehensive site preparation for a school addition project managed by the Henry County Board of Education in Georgia. The scope of work includes critical early-stage construction activities such as clearing and grubbing, rough grading, soil stabilization, and trenching for utilities. The primary objective is to deliver a fully graded building pad and a site properly prepared for subsequent foundation work and drainage requirements. The solicitation was posted on October 28, 2026, with a response deadline set for December 3, 2026. Classified under NAICS code 237990, the contract requires the selected subcontractor to coordinate closely with prime contractors to ensure all excavation and grading specifications are met to prepare the facility for vertical construction.

Henry County Board of Education

POSTED

about 7 hours ago

DEADLINE

in about 1 month

More opportunities from Department Of Defense → W2SD Endist Norfolk

Same awarding agency

Environmental Compliance & MonitoringThis subcontract for Environmental Compliance and Monitoring supports prime contractors on USACE dredging projects within the W2SD Endist Norfolk region of the Department of Defense. The scope of work focuses on environmental protection monitoring, which includes the implementation of the Environmental Protection Plan and the use of specialized water quality monitoring equipment to prevent contamination and detect misplaced material during transfer operations. Key administrative responsibilities involve preparing and submitting Dredging Intent Notifications to the USACE Norfolk District and the U.S. Coast Guard, as well as delivering essential agency notifications and compliance reports. The opportunity is categorized under NAICS code 541620, with a response deadline set for November 23, 2026.

Environmental Consulting Services

POSTED

DEADLINE

Material Transport & Disposal (Barge/Scow Services)This subcontract, issued by the Department of Defense under W2SD Endist Norfolk, involves the provision of barges, scows, and tugboats to transport dredged material for prime contractors on USACE harbor projects. The scope of work includes hauling material to the Norfolk Ocean Disposal Site and the Craney Island Upland Placement Area, with specific responsibilities for managing material mixing and overflow. All operations must be conducted in strict accordance with the Seagoing Barge Act and CFR PART 156.120. The contractor is responsible for utilizing appropriate hopper barges and tugs to ensure the efficient delivery of dredged material to approved placement areas. The solicitation was posted on October 21, 2026, with a response deadline of November 23, 2026, falling under NAICS code 483211.

Inland Water Freight Transportation

POSTED

DEADLINE

Dredging Quality Management (DQM) MonitoringThis subcontract opportunity with the Department of Defense, specifically for W2SD Endist Norfolk, involves the supply and operation of a DQM-certified monitoring system for prime contractors on USACE dredging projects. The selected provider will install and operate a Silent Inspector monitoring profile to ensure all barges and scows maintain continuous compliance with the dredging prism in accordance with the National Dredging Quality Management Program. The scope of work requires the use of DQM-certified hardware and software to deliver real-time monitoring data and detailed compliance reports. Interested parties should note that the response deadline is November 23, 2026, and the project falls under NAICS code 541620.

Environmental Consulting Services

POSTED

DEADLINE

Hydrographic Surveying ServicesThis subcontract for Hydrographic Surveying Services supports USACE maintenance dredging projects through the Department of Defense, specifically under the W2SD Endist Norfolk. The selected contractor will perform critical pre-dredge and post-dredge hydrographic surveys for prime contractors, ensuring compliance with the USACE Hydrographic Surveying Manual EM 1110-2-1003. Technical requirements include the use of multibeam and single-beam sonar and specialized survey vessels to conduct Before Dredging Surveys and Final Examination surveys. The scope of work involves utilizing Average End Area and Triangulated Irregular Network methods to generate precise data. Key deliverables include survey soundings, detailed bottom surface maps, and comprehensive volume computation reports. This opportunity falls under NAICS code 541370, with a response deadline set for November 23, 2026.

Surveying and Mapping (except Geophysical) Services

POSTED

DEADLINE

Playground Equipment MaintenanceThis small business set-aside subcontract involves performing safety inspections and repairs on school playground equipment for prime contractors supporting USACE Department of War Education Activity projects in San Juan, Puerto Rico. The scope of work includes inspecting for wear and tear, replacing broken components, and ensuring that all safety surfacing meets required standards to deliver compliant and safe facilities. The project is managed under the Department of Defense via the W2SD Endist Norfolk. While not mandatory, a Certified Playground Safety Inspector (CPSI) is preferred for this role. Interested parties must respond by November 23, 2026, for this opportunity categorized under NAICS code 238990.

All Other Specialty Trade Contractors

POSTED

DEADLINE

Facility Control Systems (BAS/BMS)This small business set-aside subcontract, managed by the W2SD Endist Norfolk under the Department of Defense, focuses on the maintenance of Building Automation Systems for USACE Department of War Education Activity school projects located in San Juan, Puerto Rico. The selected provider will support prime contractors by calibrating sensors, updating software, and troubleshooting automated building controls to ensure an optimized and fully functioning facility management system. Qualified candidates must possess BAS/BMS technician certification and demonstrate proficiency in facility management software. The opportunity was posted on October 21, 2026, with a response deadline of November 23, 2026, falling under NAICS code 238210.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Commercial Kitchen Equipment MaintenanceThis subcontract opportunity involves providing specialized maintenance and repair services for industrial food service equipment at Department of War Education Activity schools in San Juan, Puerto Rico. Working under prime contractors for the USACE W2SD Endist Norfolk, the selected provider will be responsible for ensuring the operational status of essential kitchen appliances, including ovens, refrigerators, and dishwashers. The contract is designated as a total Small Business Set Aside under NAICS code 811310. Qualified candidates must hold a commercial kitchen equipment technician certification to perform the required work. Interested parties must submit their responses by November 23, 2026.

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

POSTED

DEADLINE

Roofing Maintenance and RepairThis subcontract opportunity involves providing preventative and demand roofing maintenance for prime contractors supporting USACE Department of War Education Activity school projects in San Juan, Puerto Rico. The scope of work focuses on delivering watertight building envelopes through activities such as patching leaks, clearing drains, inspecting roof membranes, and performing minor repairs. Due to the technical nature of the work, contractors are required to hold a commercial roofing certification. The project is issued by the Department of Defense via W2SD Endist Norfolk and is designated as a total Small Business Set Aside under NAICS code 238160. Interested parties must submit their responses by November 23, 2026.

Roofing Contractors

POSTED

DEADLINE

Fire Alarm and Life Safety SystemsThis small business set-aside subcontract involves providing specialized maintenance and testing for fire alarm and life safety systems on USACE Department of War Education Activity school projects located in San Juan, Puerto Rico. The selected contractor will work under prime contractors to test smoke detectors and alarm panels, ensuring all systems are fully operational and compliant with applicable fire codes and NFPA standards. The scope of work requires the contractor to hold a valid fire alarm certification and deliver comprehensive inspection reports upon completion. This opportunity is managed by the W2SD Endist Norfolk under the Department of Defense, with a response deadline set for November 23, 2026.

Security Systems Services (except Locksmiths)

POSTED

DEADLINE

Plumbing Maintenance and RepairThis subcontract opportunity involves providing preventative and demand plumbing maintenance for USACE Department of War Education Activity school projects located in San Juan, Puerto Rico. The selected contractor will be responsible for ensuring leak-free and fully operational sanitation systems by fixing leaks, unclogging drains, maintaining water heaters, and repairing restroom fixtures. The project is designated as a total Small Business Set Aside under NAICS code 238220 and is managed by the Department of Defense via W2SD Endist Norfolk. Qualified applicants must hold a valid Puerto Rico Plumber License. The response deadline for this opportunity is November 23, 2026.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Electrical Systems MaintenanceThis subcontract opportunity involves providing preventative and demand maintenance for building electrical systems at USACE Department of War Education Activity schools in San Juan, Puerto Rico. The scope of work includes troubleshooting electrical failures, replacing ballasts and lighting, performing panel maintenance, and ensuring strict adherence to electrical safety compliance to deliver fully functional distribution and lighting systems. The project is designated as a total Small Business Set Aside under NAICS code 238210 and is managed through the Department of Defense via W2SD Endist Norfolk. A critical requirement for this contract is that the provider must employ a Puerto Rico Licensed Master Electrician. The response deadline for this opportunity is November 23, 2026.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

HVAC Maintenance and RepairThis subcontract opportunity involves providing preventative and demand maintenance for heating, ventilation, and cooling systems at Department of War Education Activity schools in San Juan, Puerto Rico. Working under prime contractors for the USACE and the Department of Defense, the selected provider will be responsible for routine inspections, filter changes, refrigerant charging, system troubleshooting, and emergency repairs to ensure all HVAC units remain fully operational. Deliverables include the maintenance of functional systems and the provision of detailed maintenance logs. The project is designated as a total Small Business Set Aside under NAICS code 238220. Qualified candidates must possess commercial HVAC licensure and demonstrated experience managing institutional facility systems. Interested parties should note the response deadline of November 23, 2026, for this requirement managed by the W2SD Endist Norfolk.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Earlier notices in this NAICS code

Posted before this notice, open and closed

ABSTRACT for Mud Mountain Dam Steel Liner Repair

Solicitation # W912DW26BA002

W071 Endist Seattle

POSTED

CLOSED

CFA-696 Used Oil Tank Replacement

Solicitation # INL-26-011

Battelle Energy Alliance–doe Cntr

POSTED

CLOSED

BEACH RENOURISHMENT PALM BEACH MIDTOWN PALM BEACH COUNTY, FLORIDA

Solicitation # W912EP26CA005

W074 Endist Jacksnvlle

POSTED

DEADLINE

James River Dredging Industry Day-Post Event Docs

Solicitation # W9123626Z1AUOc

W2SD Endist Norfolk

POSTED

DEADLINE

PRESOLICITATION NOTICE FOR LAKE GEORGE EAST PHASE II DREDGING, EAST CHICAGO, LAKE COUNTY, ILLINOIS

Solicitation # W912P626BA015

W072 Endist Chicago

POSTED

DEADLINE

Keystone Dam Tainter Gate and Bulkhead Repair

Solicitation # W912BV25RA037

W076 Endist Tulsa

POSTED

CLOSED

about 1 year ago

Excavation and Site Grading

POSTED

CLOSED

FY26 San Francisco District Maintenance Dredging

Solicitation # W912P726S0002

W075 Endist San Fran

POSTED

CLOSED

FY26 CRRP USGS DOCK REPAIR

Solicitation # W912HP26BA002

W074 Endist Charleston

POSTED

CLOSED

Excavation and Trenching Services

Network Contract Office 19 (36C259)

POSTED

DEADLINE

Dry-Dock Facility Use and Vessel Safing

Navsup Flt Logistics Ctr Yokosuka

POSTED

CLOSED

Y1PC--Tahoma National Cemetery, Ph 3

Office Of Construction & Facilities Management (36C10F)

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS