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, September 30 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Stone Protection and Riprap Installation

Active

Federal

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 Stone Protection and Riprap Installation supports US Army Corps of Engineers civil works projects under the Department of Defense, specifically through the W07V Endist Vicksburg. The contractor is responsible for base preparation, the placement of riprap, and performing gradation testing in accordance with Section 35 31 19. All work must utilize government-approved stone sources to deliver the final installed stone protection and riprap armor. The opportunity is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 237990. Performance of the contract is located in the 38632 zip code area, with a posted date of September 18, 2026.

General Info

SDVOSB subcontract for riprap installation and stone protection for US Army Corps projects.

Agency

Department Of Defense → W07V Endist VicksburgView Agency

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

MS, 38632

Set-Aside

SDVOSBC

Documents

This scope was carved out of W912EE26BA007.

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

View the prime solicitation

Tate County, MS, MDHP, LD-23-02, FC/MRT, Yazoo River Basin, Hickahala Senatobia Watershed

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedSep 18

subcontract

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyDepartment Of Defense → W07V Endist Vicksburg

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → W07V Endist Vicksburg

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Performs base preparation and placement of riprap for prime contractors on US Army Corps of Engineers civil works projects. Executes base preparation, riprap placement, and gradation testing per Section 35 31 19 using government-approved stone sources. Delivers installed stone protection/riprap armor.

Similar Contracts

Same NAICS industry code

Sites Reservoir Project - Dams and Roads

Solicitation # sites-reservoir-project-dams-roads

The Sites Reservoir Project for Dams and Roads is a solicitation issued by Barnard Construction Company, Inc. for work located in Maxwell, Colusa, California. This project falls under NAICS code 237990 and is designated as a set-aside for Small Businesses. The solicitation was posted on September 18, 2026, with a response deadline of September 23, 2026. Interested parties can contact the primary point of contact at sitesreservoir@barnard-inc.com or by calling 406-586-1995 for further details.

Barnard Construction Company, Inc.

POSTED

about 1 hour ago

DEADLINE

Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair

Solicitation # W9128A26BA002

This solicitation is for the Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair project in Haleiwa, Oahu, Hawaii, issued by the U.S. Army Corps of Engineers Honolulu District as a sealed bid, firm-fixed-price procurement. The work is being pursued with small business subcontracting and supply participation in mind, and the solicitation is set aside for HUBZone small business concerns under SBA authority. The project is valued in an estimated range of $1,000,000 to $5,000,000, with bids due by September 30, 2026, and performance expected to begin upon notice to proceed. The contract calls for a 200-calendar-day delivery/performance period, uses three CLINs covering mobilization/demobilization, dredging and ocean disposal of 4,260 cubic yards, and revetted mole repair, and requires bidders to submit on all line items. The place of performance is the harbor site in Hawaii, with dredged material to be disposed of at an approved offshore site south of Oahu. Submission is in hard copy only; electronic bid submission is not permitted, and sealed envelopes must be properly marked. Bidder questions are to be submitted through ProjNet by the stated deadline, with a designated bidder inquiry key provided. A bid guarantee is required, and the contractor must also furnish performance and payment bonds. The project scope combines maintenance dredging with repair of the revetted mole, including clearing and grubbing, vegetation and root removal, stone rework, filling voids with additional stone, environmental controls, water quality protections, and disposal of dredged material. The drawings and specifications reference detailed site plans, cross sections, survey data from 2024, contractor notification and preservation obligations, and specific dredging methods. Technical requirements include pre- and post-dredge surveys by a qualified third-party surveyor using multi-beam hydrographic methods, acceptance based on median depth sorting on a 3-foot by 3-foot grid, and strict inspection criteria for stone quality and construction compliance. The contractor must submit an operations plan and schedule within 30 days of notice to proceed, maintain a quality control program with preparatory, initial, and follow-up phases, and provide key personnel including a project manager, project superintendent, QC manager, and site safety and health officer with supporting resumes and letters of direction. The solicitation incorporates Davis-Bacon wage requirements, public safety and traffic controls, cybersecurity during construction, CUI/NDA obligations for certain data, and specific compliance clauses covering liquid

Healy Tibbitts Builders, Inc.

POSTED

about 1 hour ago

DEADLINE

HOFFMAN HILL RESERVOIR EXTERIOR RECOATING AND SEISMIC UPGRADES

Solicitation # hoffman-hill-reservoir-exterior-recoating-seismic-upgrades

The City of Dupont Washington is seeking a contractor for the Hoffman Hill Reservoir Exterior Recoating and Seismic Upgrades project, identified as G&O #26217. Located in Pierce County, Washington, this solicitation is managed by Resource Development Company LLC and falls under NAICS code 237990. This opportunity is specifically set aside for Small Disadvantaged Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of September 25, 2026. Primary inquiries regarding the project should be directed to Nayvi Waite.

Resource Development Company LLC

POSTED

about 1 hour ago

DEADLINE

City Of Carpinteria Winter Protection Berm Assembly And Disassembly

Solicitation # 20260917036

City of Carpinteria

POSTED

about 13 hours ago

DEADLINE

Drainage Basin and Utility ModificationThis subcontract for the Nipomo Community Services District involves the installation of storm drain infrastructure and the modification of site utilities at water tank site projects in Nipomo, California. The scope of work includes installing a drainage basin, discharge piping, and storm drain piping, as well as lowering existing utility lines to ensure a fully functional system. The project requires the contractor to be registered with the DIR and strictly comply with California prevailing wage laws. Interested parties must submit their responses by September 22, 2026, for this project categorized under NAICS code 237990.

Nipomo Community Services District

POSTED

about 13 hours ago

DEADLINE

Guadalupe Light Rail Vehicle Wash Replacement

Solicitation # C25134F

Santa Clara Valley Transportation Authority

POSTED

about 15 hours ago

DEADLINE

in about 1 month

Lower Equestrian Campground Pit Latrine, Shimek State Forest, Lee County

Solicitation # 27-06-56-01

The Iowa Department of Natural Resources is soliciting bids for the Lower Equestrian Campground Pit Latrine project located in Lee County. The scope of work involves the demolition of existing facilities, the installation of a new prefabricated pit vault restroom building, the creation of a new paved ADA parking stall, minor grading, and seeding. Interested parties must submit their bids electronically by October 1, 2026, at 3:00 PM. All submissions should follow the guidelines provided in the General Information and Instructions to Bidders. Primary contact for this solicitation is Darin Galbraith.

Department of Natural Resources

POSTED

about 15 hours ago

DEADLINE

Biogas And Biosolids Evaluation: Digester 1 Cleaning

Solicitation # 46t090

City of San Mateo

POSTED

about 15 hours ago

DEADLINE

Utility Relocation & Excavation ServicesThis subcontract for Utility Relocation and Excavation Services supports prime contractors on projects for the Cobb County-Marietta Water Authority in Georgia. The scope of work involves performing exploratory excavations to locate utilities, shoring, trenching, and the physical relocation of utility lines using specialized excavators and locating tools. The contractor is responsible for delivering relocated lines and providing detailed documentation of all excavation findings. To be eligible, providers must hold a State of Georgia Utility Contractor license and maintain strict compliance with Georgia 811 regulations. This opportunity falls under NAICS code 237990, with a response deadline of October 20, 2026.

Cobb County-marietta Water Authority

POSTED

about 16 hours ago

DEADLINE

in about 1 month

Sewer and Pipe Rehabilitation SpecialistThis subcontract opportunity for the City of Houston involves a Sewer and Pipe Rehabilitation Specialist to provide specialized infrastructure services for prime contractors. The scope of work includes the installation of Cured-In-Place Pipe and folded or formed pipe, manhole rehabilitation, and the execution of pipe cleaning and CCTV inspections. The selected provider will be responsible for delivering rehabilitated sewer lines, restored manholes, and detailed inspection reports using specialized liners and camera equipment. The project falls under NAICS code 237990 and was posted on September 18, 2026. Interested parties must submit their responses by the deadline of October 15, 2026. This contract is specifically designed to support the maintenance and restoration of underground piping systems within the City of Houston's infrastructure.

City of Houston

POSTED

about 16 hours ago

DEADLINE

Stone Dike and Wave Berm InstallationThis subcontract, titled Stone Dike and Wave Berm Installation, is issued by the Department of Defense under the W07V Endist New Orleans agency. The project focuses on foreshore risk reduction for prime contractors working on US Army Corps of Engineers projects. The primary scope of work involves the installation of stone armor and bedding, specifically placing stone for dike caps and wave berm repairs to maintain accurate cross-section profiles. Operations will be conducted using marine cranes and barges to deliver completed stone dike caps and wave berms. The contract falls under NAICS code 237990 and was posted on September 18, 2026, with a response deadline of October 19, 2026.

W07V Endist New Orleans

POSTED

about 17 hours ago

DEADLINE

in about 1 month

Dredging and Marine ExcavationThis subcontract for Dredging and Marine Excavation supports US Army Corps of Engineers foreshore risk reduction projects under the Department of Defense, specifically the W07V Endist New Orleans. The scope of work involves the dredging and excavation of marine sediments to specified depths using dredges and scows, while managing dredged spoils and employing turbidity curtains in accordance with the Environmental Pollution Control Plan. The opportunity is categorized under NAICS code 237990 and was posted on September 18, 2026. Interested parties must submit their responses by the deadline of October 19, 2026, at 3:00 PM.

W07V Endist New Orleans

POSTED

about 17 hours ago

DEADLINE

in about 1 month

More opportunities from Department Of Defense → W07V Endist Vicksburg

Same awarding agency

Riprap and Stone SupplyThis subcontract for Riprap and Stone Supply supports US Army Corps of Engineers civil works projects through the Department of Defense, specifically the W07V Endist Vicksburg. The contractor is responsible for providing graded riprap and stone from approved sources, ensuring all materials meet the gradation tests and stockpile inspection requirements outlined in Section 35 31 19. The scope of work includes the delivery of these materials directly to the designated worksite or stockpile. The opportunity is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 212311. Performance is centered in the 38632 zip code area. This contract is intended for suppliers capable of meeting strict federal specifications for stone quality and delivery to prime contractors.

Dimension Stone Mining and Quarrying

POSTED

about 17 hours ago

DEADLINE

Corrugated Metal Pipe (CMP) InstallationThis subcontract for Corrugated Metal Pipe installation is issued by the Department of Defense under the W07V Endist Vicksburg agency. The project involves providing comprehensive drainage and utility pipe systems for US Army Corps of Engineers civil works projects. Scope of work includes pipe trench excavation, pipe placement, installation of connecting bands, and backfilling in accordance with Section 33 42 29. The contract is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 237110. Performance of the work will take place in the 38632 zip code area. The primary objective is to deliver a fully installed and operational pipe system for the prime contractor.

Water and Sewer Line and Related Structures Construction

POSTED

about 17 hours ago

DEADLINE

Corrugated Metal Pipe (CMP) SupplyThis subcontract, managed by the Department of Defense under the W07V Endist Vicksburg, focuses on the supply of corrugated metal pipes and connecting bands for prime contractors working on US Army Corps of Engineers civil works projects. The scope includes the delivery of pipes with diameters of 30 inches and 36 inches or larger, ensuring all materials meet ASTM A123/A123M and ASTM A762/A762M standards. Additionally, the provider is responsible for delivering the hardware to the site and providing SD-07 certificates of compliance. The opportunity is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 331210. Performance is centered in the 38632 zip code area, with the contract posted on September 18, 2026.

Iron and Steel Pipe and Tube Manufacturing from Purchased Steel

POSTED

about 17 hours ago

DEADLINE

Landscaping and Erosion ControlThis subcontract for Landscaping and Erosion Control is issued by the Department of Defense under the W07V Endist Vicksburg. The project focuses on providing topsoil application, fertilizing, seeding, and mulching services for prime contractors working on US Army Corps of Engineers civil works projects. The primary objective is to deliver stabilized and seeded ground cover in accordance with the specifications outlined in Section 32 92 02. The opportunity is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 561730. Performance of the contract is located in the 38632 zip code area. The solicitation was posted on September 18, 2026.

Landscaping Services

POSTED

about 17 hours ago

DEADLINE

Water Control and DewateringThis subcontract for Water Control and Dewatering is issued by the Department of Defense under the W07V Endist Vicksburg. The primary objective is to provide water control and management services for prime contractors on US Army Corps of Engineers civil works projects. The selected provider will be responsible for implementing water control measures as specified in Section 31 23 21 to ensure construction areas remain dry throughout the duration of the project. The opportunity is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 238910. Performance of the contract will take place in the 38632 zip code area. The solicitation was posted on September 18, 2026.

Site Preparation Contractors

POSTED

about 17 hours ago

DEADLINE

Earthwork and ExcavationThis subcontract for Earthwork and Excavation is issued by the Department of Defense through the W07V Endist Vicksburg. The project involves performing excavation, backfilling, and the creation of spoil banks for prime contractors on US Army Corps of Engineers civil works projects. The scope of work specifically requires the execution of excavation and placement of fill and backfill according to Section 31 23 03, resulting in the delivery of excavated trenches and graded fill areas. The opportunity is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 238910. Performance is located in the 38632 zip code area, and the solicitation was posted on September 18, 2026.

Site Preparation Contractors

POSTED

about 17 hours ago

DEADLINE

Clearing, Grubbing, and SnaggingThis subcontract for the Department of Defense, specifically the W07V Endist Vicksburg, involves site preparation for prime contractors on US Army Corps of Engineers civil works projects. The scope of work focuses on clearing, grubbing, and snagging, which includes the removal of vegetation, debris, and obstructions according to Section 31 11 00 to ensure the site is ready for excavation and construction. The opportunity is designated as a Service-Disabled Veteran-Owned Small Business set-aside under NAICS code 238910. Performance of these services will take place in the 38632 zip code area, with the official posting date listed as September 18, 2026.

Site Preparation Contractors

POSTED

about 17 hours ago

DEADLINE

Tate County, MS, MDHP, LD-23-02, FC/MRT, Yazoo River Basin, Hickahala Senatobia Watershed

Solicitation # W912EE26BA007

The United States Army Corps of Engineers, Vicksburg District, is soliciting bids for solicitation W912EE26BA007 to construct five low drop grade control structures in Tate County, Mississippi, within the Hickahala Senatobia Watershed of the Yazoo River Basin. The scope of work includes clearing and grubbing, excavation, water control, stone protection, and environmental protection measures. This is a firm fixed-price construction contract with an estimated value between 1 million and 5 million dollars and a performance period of 200 calendar days from the notice to proceed. This procurement is set aside for Service-Disabled Veteran-Owned Small Businesses under NAICS code 237990. Bids will be evaluated based on the lowest price submitted. Interested parties must maintain active registration in the System for Award Management and access all official plans and amendments electronically via the PIEE Solicitation Module. Technical inquiries must be submitted through ProjNet, and the deadline for responses is September 8, 2026.

Other Heavy and Civil Engineering Construction

POSTED

about 17 hours ago

DEADLINE

Operation and Maintenance of Arkansas Lakes Project

Solicitation # W912EE26RA015

The U.S. Army Corps of Engineers Vicksburg District is soliciting proposals for an Indefinite Delivery, Indefinite Quantity (IDIQ) contract to provide operation, maintenance, and repair services for government-owned facilities at Lake Ouachita, Lake Greeson, and DeGray Lake in southwest Arkansas. This procurement is a 100 percent total small business set-aside under NAICS code 561210. The contract structure includes a base ordering period, four option years, and a final six-month ordering period. The scope of work is comprehensive, encompassing janitorial and custodial services, grass mowing and landscaping, dumpster and waste disposal, visitor center operations, natural resource management, and the maintenance and repair of buildings, mechanical, plumbing, and electrical systems. Additionally, the contractor will provide labor and material support for dams, spillways, and aids to navigation. Performance is required across five Arkansas counties, including Garland, Montgomery, Pike, Clark, and Hot Spring. The contractor must adhere to strict quality and safety standards, including the EM 385-1-1 Safety Manual and USACE sign and engineering standards. Key deliverables include a comprehensive Contractor Quality Control plan submitted within 15 days of award, quarterly and annual maintenance plans, and daily written records of all work performed. All personnel must undergo pre-employment background screening, and specific cleaning staff must be trained in handling blood-borne pathogens. Pricing is based on a firm-fixed-price unit schedule, and the government will issue task orders on an as-needed basis.

Facilities Support Services

POSTED

DEADLINE

Waste Management (Dumpster Services)This subcontract for Waste Management services is issued by the Department of Defense through the W07V Endist Vicksburg agency. The contractor will provide dumpster rental and waste removal services for prime contractors operating on USACE projects located at Lake Ouachita, Lake Greeson, and DeGray Lake. Primary responsibilities include the placement and hauling of dumpsters at designated locations to ensure regular waste removal and consistent dumpster availability. The opportunity is designated as a total Small Business Set Aside under NAICS code 562111. The solicitation was posted on August 31, 2026, with a response deadline of September 30, 2026. Performance of the services is centered in Royal.

Solid Waste Collection

POSTED

DEADLINE

Visitor Center StaffingThis subcontract opportunity, titled Visitor Center Staffing, involves providing personnel to manage reception and dispatch operations for prime contractors on USACE projects. The scope of work focuses on staffing the Welcome/Visitor Center and overseeing dispatch operations at Lake Ouachita, Lake Greeson, and DeGray Lake. The project is categorized under NAICS code 561110 and is designated as a total Small Business Set Aside. It is associated with the Department of Defense under the W07V Endist Vicksburg agency, with the place of performance located in Royal. The response deadline for this opportunity is September 30, 2026.

Office Administrative Services

POSTED

DEADLINE

Dam, Spillway, and Navigation SupportThis subcontract, titled Dam, Spillway, and Navigation Support, is a total small business set-aside under NAICS code 237990 for the Department of Defense, specifically the W07V Endist Vicksburg. The project involves providing specialized maintenance for dam infrastructure and navigation aids for prime contractors on USACE projects located at Lake Ouachita, Lake Greeson, and DeGray Lake. Key responsibilities include repairing shorelines and rip-rap, supplying aggregate materials, inspecting GPS stationing, and removing silt from miter and spillway gates. Additionally, the contractor is responsible for the maintenance of emergency generators and sump pumps to ensure the delivery of functional navigation aids and stable shorelines. The performance location is centered in Royal, and the response deadline for this opportunity is September 30, 2026.

Other Heavy and Civil Engineering Construction

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