This Government Contract opportunity from Texas was posted on June 23, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Riprap Installation & Erosion Control

Closed

State & Local

Submission Closed07/22/2026, 07:30:00 PM UTC

Contract Overview

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

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NAICS: 237990

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SLED

Palm Creek Lower Filter Marsh

Solicitation # B260359KCW

Lee County, Florida, is seeking bids from qualified contractors for the Palm Creek Lower Filter Marsh project. The scope of work involves developing a cellular pond and wetland network on approximately 8.52 acres within a larger county parcel located south of Bayshore Road. Key construction activities include clearing and grubbing, excavating roughly 46,100 cubic yards of material with offsite transport of excess spoils, and installing a gravel access road, stabilized maintenance surfaces, aggregate pathways, filter marsh plantings, and various control structures for weirs, diversions, and outfalls. Interested firms must submit sealed bids electronically via Ion Wave or hand-delivered to the Procurement Management Director in Fort Myers. All official documentation, including the full scope of work and addendums, must be obtained from the county's official portal. Bids are due by October 29, 2026, at 7:30 PM. Submissions must be complete and include all required attributes and signed documentation to avoid being deemed non-responsive.

POSTED

DEADLINE

Solicitation # city-lomita

The City of Lomita has issued solicitation W-375 for a project located in Lomita, Los Angeles, California. This opportunity is managed by Dominguez General Engineering, Inc., with Christian Rosales serving as the primary point of contact. The solicitation was posted on September 29, 2026, and the deadline for responses is October 20, 2026. This contract falls under NAICS code 237990 and includes various set-aside designations to support small and disadvantaged businesses. Eligible entities include Small Businesses, Small Disadvantaged Businesses, Women-Owned Small Businesses, Disadvantaged Business Enterprises, Minority Business Enterprises, and Woman Business Enterprises.

Dominguez General Engineering, Inc.

POSTED

DEADLINE

Haleiwa Small Boat Harbor Maintenance Dredging and Revetted Mole Repair

Solicitation # W9128A26BA002

Solicitation W9128A26BA002 is a firm-fixed-price sealed bid issued by the U.S. Army Corps of Engineers Honolulu District for maintenance dredging and revetted mole repair at the Haleiwa Small Boat Harbor in Oahu, Hawaii. The project scope includes mobilization and demobilization, the dredging and ocean disposal of approximately 4,260 cubic yards of material to an approved offshore site south of Oahu, and the repair of the revetted mole through clearing, grubbing, and stone rework. The estimated contract value ranges from 1 million to 5 million dollars, with a performance period of 200 calendar days from the receipt of the Notice to Proceed. This opportunity is set aside for HUBZone small businesses, who receive a 10 percent price evaluation preference. Award is based on the lowest responsive price, and bidders must provide performance and payment bonds along with a bid guarantee. Key requirements include the submission of an operations plan and performance schedule within 30 days of the Notice to Proceed, as well as the appointment of key personnel including a Project Manager, Superintendent, Quality Control Manager, and Site Safety and Health Officer. The contract is subject to the Davis-Bacon Act and includes liquidated damages of 2,297 dollars per calendar day of delay. Bids must be submitted in sealed envelopes to the USACE Honolulu District, as electronic submissions are not permitted.

Healy Tibbitts Builders, Inc.

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 procurement opportunity is categorized under NAICS code 237990, which pertains to all other miscellaneous construction activities. The notice was posted on September 29, 2026, and the deadline for responses is set for September 30, 2027, at 4:07 PM. Interested parties can find further details and manage their bids through the official WMATA supplier portal.

Washington Metropolitan Area Transit Authority

POSTED

DEADLINE

MKCs02 - Cass Highwall

Solicitation # 48890

The Cass Highwall project in Cass Township, Muskingum, Ohio, focuses on mitigating public hazards caused by legacy undrained highwall impoundments from mid-century surface mining. The primary objective is to restore the mined areas to a stable configuration by draining approximately 2.7 million gallons of water from existing pits and backfilling exposed highwalls. The scope of work includes 155,000 cubic yards of earthwork to establish positive drainage, the construction of a permanent sediment pond with a 4,200 cubic yard embankment, and the installation of 11,000 square yards of channel stabilization lining. Additionally, the project involves clearing and revegetating 32 acres, installing underdrains, and performing rock excavation. A mandatory pre-bid meeting is scheduled for September 29, 2026, at 10:00 AM at 9425 Schneider Lane, Dresden, Ohio. The engineer's estimate for the project is 1,412,136.00 dollars. This solicitation is managed by the ODNR-Division of Mineral Resources Management, with a response deadline of October 13, 2026. Project oversight is provided by project officer Laura Cross and project engineer Ron Warner.

ODNR-Division of Mineral Resources Management

POSTED

DEADLINE

Structural Concrete and Piling InstallationThis subcontract for the State of California Department of Transportation involves the performance of piling and structural concrete work for prime contractors on Caltrans highway projects in Sacramento. The scope of work includes the installation of cast-in-place concrete piling and steel soldier piling according to Sections 49-3 and 49-4, as well as the construction of concrete structures and reinforcement per Sections 51 and 52. The contractor is responsible for delivering all installed piling and completed concrete structures. Additionally, any concrete plants providing 250 cubic yards or more are required to have EPDs. The response deadline for this opportunity is November 10, 2026.

STATE OF CALIFORNIA DEPARTMENT OF TRANSPORTATION

POSTED

DEADLINE

Cured-In-Place Pipe (CIPP) InstallationThis subcontract for Cured-In-Place Pipe installation involves performing trenchless sewer rehabilitation for prime contractors on Gary Sanitary District projects. The selected provider will be responsible for installing CIPP liners using specialized resins and curing boilers to deliver a structurally sound, lined sewer pipe. Requirements include providing engineering calculations, liner samples, and maintaining detailed boiler logs throughout the curing process. All work must be executed by certified technicians with specific expertise in CIPP installation. This opportunity is categorized under NAICS code 237990 and is managed by the Engineering agency in Indiana. Interested parties must submit their responses by the deadline of October 1, 2026.

POSTED

DEADLINE

Directional Boring & Underground Utility InstallationThis subcontract for the City of Red Deer involves performing horizontal directional drilling to install underground utility conduits for prime contractors. The scope of work includes executing directional bores for PVC and HDPE conduits, ranging from 1 to 50mm, as well as the installation of large pull-boxes according to specific design drawings. Contractors are required to utilize directional boring rigs and strictly adhere to environmental protection standards for riverbanks. The project is categorized under NAICS code 237990 and was posted on September 28, 2026. Interested parties must submit their responses by the deadline of October 30, 2026. All deliverables must meet the technical specifications for installed underground conduit runs and pull-boxes as outlined in the project documentation.

POSTED

DEADLINE

Site Preparation and General ConstructionThis subcontract for site preparation and general construction involves performing site clearing, grading, and excavation for prime contractors at Texas A&M AgriLife Research shop building projects located in Temple, Texas. The scope of work includes executing earthwork and site leveling to prepare the area for foundation installation, ultimately delivering a graded site and the completed building shell. The opportunity is associated with Texas A&M University under NAICS code 237990. The solicitation was posted on September 28, 2026, with a response deadline of October 21, 2026. Interested parties can find further details through the provided SciQuest bidding portal.

POSTED

DEADLINE

Amendment A00001; RFQ 70Z03026CCLEV0117; USCG LORAIN EZ-SUPPLY FLOORING RENEWAL, USCG STA LORAIN, 110 ALABAMA AVE, LORAIN, OH 44052.

Solicitation # 70Z03026CCLEV0117

The U.S. Coast Guard Base Cleveland is soliciting quotes for a turn-key flooring renewal project at the USCG Station Lorain boathouse facility in Lorain, Ohio. This total small business set-aside procurement, under NAICS code 237990, has an estimated value between $25,000 and $100,000. The scope of work involves the renewal of approximately 1,536 square feet of flooring, which includes structural rail demolition, slab trench infill, mechanical removal of existing paint, and the installation of a heavy-duty, slip-resistant epoxy/urethane coating system designed to withstand marine environments and forklift traffic. Quotes are due by 12:00 p.m. EST on September 29, 2026, and must include a comprehensive cost breakdown of labor, materials, equipment, and overhead. The selected contractor must commence work within 10 days of award and complete the project within 90 calendar days, with five allowable weather days. Key requirements include 100% bonding capacity for the quoted price, specific insurance coverages, and adherence to Ohio construction wage determinations. Site visits were encouraged between September 25 and September 28, 2026, to ensure accurate bidding and avoid potential cancellation if quotes exceed government estimates by more than 30 percent.

Base CLEVELAND(00030)

POSTED

DEADLINE

Gulf Intracoastal Waterway High Island to Causeway with Channel to Port Bolivar Maintenance Dredging

Solicitation # W912HY26BA019

The U.S. Army Corps of Engineers, Galveston District, is seeking a firm-fixed-price contract for maintenance dredging of the Gulf Intracoastal Waterway from High Island to Causeway and the Channel to Port Bolivar in Texas. The project, categorized under NAICS code 237990, involves removing approximately 959,000 cubic yards of material under Schedule 1, with a completion timeline of 270 calendar days from the Notice to Proceed. There are five optional work items, including dredging for the Galveston Alternate Route, Offatts Bayou Channel, and Ferry Channel, as well as beneficial use placement at Joycelyn Nungaray. The estimated construction price range is between 10 million and 25 million dollars. The procurement will follow the FAR 14 Sealed Bidding process, with the solicitation expected to be issued around September 15, 2026, and responses due by October 15, 2026. Eligible offerors must be registered in SAM.gov and provide performance and payment bonds within five days of award. Small businesses, including 8(a), HUBZone, SDVOSB, EDWOSB, and WOSB firms, are encouraged to apply, provided they meet the specific dredging size requirement of performing at least 40 percent of the volume with their own or other small business equipment. All work must comply with the USACE Safety and Health Requirements Manual EM 385-1-1 and applicable federal, state, and local regulations.

W076 Endist Galveston

POSTED

DEADLINE

Chief Joseph Dam (CJD) Intake Concrete Stairs Repair

Solicitation # W912DW27RA016

W071 Endist Seattle

POSTED

about 19 hours ago

DEADLINE

in 14 days

AI Contract Overview

The contract involves the supply and placement of riprap along streambeds and embankments to mitigate erosion and prevent further scouring, with associated earthwork including grading, installation of filter fabric, and compaction to ensure long-term stability. The work is part of an erosion control initiative targeting vulnerable waterway infrastructure, requiring precise material specifications and construction techniques to meet engineering standards for durability and environmental compliance. All tasks must be executed in accordance with site-specific conditions and regulatory requirements to safeguard adjacent land and water resources. Issued by the Texas Department of Transportation under NAICS code 237990, this subcontract opportunity is open for bid with a response deadline of July 22, 2026. The project is located within the state of Texas, though exact municipal details are not specified. The solicitation does not indicate a set-aside classification or point of contact, and interested parties must review the full details via the provided Texas SmartBuy portal link for additional requirements, delivery timelines, and performance metrics.

General Info

Supply and place riprap for erosion control along Texas streambeds and embankments with earthwork and filter fabric by July 22, 2026.

Agency

Texas Department of Transportation

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

TX, USA

Set-Aside

NONE

Documents

This scope was carved out of 6497-74-001.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

LOCAL LET MAINTENANCE CONTRACT, WILSON CO, BRIDGE SCOUR REPAIR

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedJun 23

subcontract

Response DeadlineJul 22

Deadline has passed

Submission Closed

07/22/2026, 07:30:00 PM UTC

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Organization & Contact Information

AgencyTexas Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / Agency

Texas Department of Transportation

Office AddressN/A

ContactsNo contact information available

Full Description

Supply and place riprap along streambed and embankments to prevent further scour, including grading, filter fabric installation, and compaction.

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