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 2 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Riprap and Rock Supply for Erosion Control

Active

State & Local

Response Deadline09/17/2026, 08:00:00 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 with the Texas Department of Transportation involves the supply of durable stone materials, specifically riprap, intended for erosion control on highway embankments and drainage areas. The scope of work requires the provider to ensure all materials undergo DOT-approved testing and are delivered directly to the designated project sites. The solicitation was posted on August 24, 2026, with a response deadline of September 17, 2026. Classified under NAICS code 212312, this opportunity is managed through the Texas smartbuy system for the procurement of essential construction materials.

General Info

Texas DOT subcontract for supplying tested riprap stone for highway erosion control.

Agency

Texas Department of Transportation

NAICS

212312 - Crushed and Broken Limestone Mining and QuarryingView NAICS

Place of Performance

TX, USA

Set-Aside

NONE

Documents

This scope was carved out of 6505-01-001.

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, GRAYSON CO, EROSION REPAIR

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

PostedAug 24

subcontract

Response DeadlineSep 17

Submission deadline

Response Deadline

09/17/2026, 08:00:00 PM UTCin 19 days

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

AgencyTexas Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / Agency

Texas Department of Transportation

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Supply of durable stone materials (riprap) for erosion control on highway embankments and drainage areas, including DOT-approved testing and delivery to project sites.

Similar Contracts

Same NAICS industry code

Aggregate (Chip) Supply for Seal Coating

Texas Department of Transportation

POSTED

DEADLINE

Quarry Material

Solicitation # W911N226QA010

Solicitation W911N226QA010 is a request for quotes to establish a five-year indefinite delivery indefinite quantity firm-fixed price contract for various quarry materials. The materials will be delivered to the Letterkenny Army Depot in Chambersburg, Pennsylvania. The scope of requirements includes a wide range of products such as masonry sand, various grades of asphalt and concrete, liquid asphalt, and multiple specifications of stone and limestone. This acquisition is not set aside for small business concerns. Quotes will be evaluated based on a comparative analysis of both price and non-price factors, rather than a lowest priced technically acceptable basis. Interested parties must submit their quotes via email to the designated contracting officers. All inquiries regarding the solicitation must be submitted in writing to Lawrence Mark at least five calendar days before the closing date.

W6QK Lad Contr Office

POSTED

DEADLINE

Aggregate (Chip Rock) Supply

Texas Department of Transportation

POSTED

DEADLINE

20mm and 50mm Crushed Aggregate at Km 235 Pit

Solicitation # EV9286

The Government of the Northwest Territories, acting through the Department of Infrastructure, is seeking bids for the production and stockpiling of 20mm and 50mm crushed aggregate at the Km 235 Quarry Pit on the Dempster Highway in the Northwest Territories. This procurement is being managed under solicitation number EV9286 and is open for tender submissions until September 3, 2026, with the opportunity posted on August 6, 2026. Contractors are expected to deliver material meeting specified quality and volume requirements for use in infrastructure projects. All relevant documents, including any addenda, are accessible through the official contracts portal at the provided link. Interested parties must direct inquiries to the Contract Administrator via email at psstendersinuvik@gov.nt.ca or by phone at 867-678-8072. The procurement is classified as a federal action under the Government of Canada, though it is administered locally by the Northwest Territories government. The place of performance is strictly limited to the specified quarry site on the Dempster Highway, and all work must comply with applicable standards and timelines. Tenderers are advised to review documentation regularly for updates and ensure submissions are received before the deadline to be considered.

Government of the Northwest Territories

POSTED

DEADLINE

Legal, Nonconforming Case No. 2, Map 167

Solicitation # PLN26-00090

Kern County is seeking consideration for vested mining rights concerning approximately 206 acres adjacent to the existing Monolith Limestone Quarry, located within an A Exclusive Agriculture zoning district. This request pertains to Legal, Nonconforming Case No. 2, Map 167, and involves the potential continuation of mining operations on land that currently does not conform to agricultural zoning regulations due to prior vested rights. The project area lies near Tehachapi, California, and the initiative is driven by Tehachapi Cement, LLC and UNACEM North America, the property owners, who are working in coordination with Kern County’s planning department to address regulatory and environmental compliance issues related to the expansion or continuation of historic mining activities. The primary point of contact for this matter is Randall P. Cates, Planner III at Kern County, who can be reached through official county channels. Additional support and environmental coordination are provided by the environmental departments of Tehachapi Cement, LLC and UNACEM North America. Although this is a forecasted action with no formal solicitation number or NAICS classification, it signals an early-stage regulatory review aimed at validating longstanding mining rights that predate current land use restrictions. The project’s progress will likely involve environmental assessments and public review processes, as indicated by its presence on the CEQA Net portal, suggesting that compliance with California environmental law will be central to any approval.

POSTED

about 1 month ago

DEADLINE

Cushenbury Mine Project (Western Joshua Tree Conservation Act (WJTCA) Incidental Take Permit No. 1927-ITP-2024-083-06 (ITP)

Solicitation # 1927-ITP-2024-083-06

The California Department of Fish and Wildlife has issued an incidental take permit to Mitsubishi Cement Corporation for the Cushenbury Mine Project, authorizing the incidental take of 2,896 western Joshua trees as a result of mining operations on approximately 278.2 acres in San Bernardino County. The project involves the development of two quarries—the South Quarry, which will operate over a 120-year period, and the West Pit, which is already underway and expected to continue for decades. Activities include clearing, grading, excavation, vegetation removal, road construction, blasting, and eventual reclamation, supported by both temporary and permanent haul roads. The permit is issued under Section 1927.3 of the Fish and Game Code and aligns with the Western Joshua Tree Conservation Act and the California Endangered Species Act, ensuring compliance with legal protections for the threatened species. Mitigation and conservation measures are required to offset the impact of tree loss, with ongoing monitoring and reclamation efforts mandated as part of the permit conditions. Contract administration and oversight are managed by the California Department of Fish and Wildlife in coordination with San Bernardino County officials, with point of contact provided for environmental and planning inquiries.

San Bernardino County

POSTED

DEADLINE

Crushed Stone Supply and DeliveryThis contract involves the supply and delivery of #53 crushed stone to the Big Oaks National Wildlife Refuge. The work includes quarrying, crushing, screening, hauling, and delivering the material on an FOB destination basis, meaning the seller is responsible for transport and delivery to the specified site. The procurement falls under NAICS code 212312, which pertains to crushed and broken stone mining and quarrying. Issued by the Department of the Interior's Sat Team 2 Fws, this subcontract ensures that all aspects of material preparation and transportation are managed to meet the refuge’s requirements. Although certain details such as solicitation number, place of performance, and point of contact are not provided, the contract was posted on January 6, 2026, and emphasizes the comprehensive handling of crushed stone supply from quarrying to final delivery.

POSTED

DEADLINE

Limestone - SELAThe Fish and Wildlife Service, under the Department of the Interior, has issued a forecast for a contract regarding limestone for SELA. This procurement opportunity is categorized under NAICS code 212312 and is slated for performance in Slidell. The forecast was posted on September 30, 2025. Interested parties may contact Karen Graves as the primary point of contact or Josh Gordon, the Small Business Specialist, for further information regarding this requirement.

Fish and Wildlife Service

POSTED

DEADLINE

Limestone - Tensas RiverThe Fish and Wildlife Service, under the Department of the Interior, has issued a forecast for a limestone contract associated with the Tensas River. This procurement opportunity is categorized under NAICS code 212312 and is designated for performance in Tallulah. The forecast was posted on September 30, 2025. Interested parties may coordinate with Karen Graves as the primary point of contact or Josh Gordon, the Small Business Specialist, for further information regarding this requirement.

Fish and Wildlife Service

POSTED

DEADLINE

Gravel - Cross CreeksThe Fish and Wildlife Service, under the Department of the Interior, has issued a forecast for a gravel contract titled Gravel - Cross Creeks. This procurement opportunity is categorized under NAICS code 212312 and is intended for performance in Dover. The forecast was posted on September 30, 2025. Interested parties may coordinate with Karen Graves as the primary point of contact or Josh Gordon, the Small Business Specialist, for further information regarding this requirement.

Fish and Wildlife Service

POSTED

DEADLINE

RIP RAP (VL-6")The Fish and Wildlife Service, under the Department of the Interior, has issued a forecast for a Blanket Purchase Agreement concerning the procurement of VL-6 inch rip rap. This requirement is categorized under NAICS code 212312 and is intended for performance in Commerce City. The procurement process is managed by Dara Rodriguez, with Josh Gordon serving as the Small Business Specialist. Interested parties can find further details through the acquisition gateway portal.

Fish and Wildlife Service

POSTED

DEADLINE

ROAD BASE (3/4") APPROXIMATELY 3,976 TONS KERN NWR CAThe Department of the Interior's Fish and Wildlife Service is forecasting the procurement of approximately 3,976 tons of 3/4 inch road base. This requirement is categorized under NAICS code 212312 and is intended for performance in Wasco. The opportunity was posted on September 30, 2025, and is currently listed as a forecast. Interested parties may coordinate with Karry Espinoza or Small Business Specialist Josh Gordon for further information regarding this acquisition.

Fish and Wildlife Service

POSTED

DEADLINE