This Government Contract opportunity from Department Of The Interior was posted on August 31, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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D100 16-inch Riprap Supplier

Closed

Federal

Submission Closed09/14/2026, 05:00:00 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: 212319

New

SLED

Crushed Stone Supplier (Multiple Gradations)This subcontract involves the supply and delivery of various grades of crushed stone to prime contractors working on Dorchester County Department of Public Works projects in Maryland. The selected supplier must provide materials that adhere to Maryland State Highway Administration specifications, specifically including AASHTO #10 with a minimum 9% - 200 mesh. To meet the operational demands of the contract, the provider is required to maintain crushing and screening plants along with a heavy hauling fleet capable of delivering 300 tons of material daily. Deliverables for this engagement include the crushed stone itself, accompanied by delivery tickets and certificates of inspection. Interested parties should note that the response deadline for this opportunity is November 9, 2026.

POSTED

DEADLINE

Solicitation # 2026-16

Solicitation 2026-16 is a request for sealed bids to supply crushed stone to the Dorchester County Department of Public Works for a two-year period from November 2026 through November 30, 2028. The contract includes an option for a one-year extension at the same pricing, subject to supplier approval and a 30-day notice. Estimated annual requirements include 600 tons of AASHTO #3/MD #2, 400 tons of AASHTO #57/MD #6, 4,000 tons of Washed AASHTO #8/MD #7, 1,000 tons of AASHTO #10/MD #10, and 2,000 tons of MD CR6/GASAB. All materials must adhere to Maryland State Highway Administration specifications, with a specific requirement that #10 graduation contains at least 9% 200 mesh material. Delivery must commence within two weeks of notification, with the capacity to provide daily quantities of approximately 300 tons. Bids are due by 3:00 P.M. on November 9, 2026, and must be submitted via the Standard Bidding Form to the Dorchester County Council Office bid box. Required submission documents include a bid bond equal to 5% of the total bid, an Affidavit of Qualification to Bid, a W9, and a certificate of insurance. Award decisions will be based on the lowest or best bid, considering price, quality, delivery time, bidder reliability, and experience. The successful contractor must provide a performance bond for the total bid amount and must be able to bill for fuels free of excise and sales taxes due to the county's tax-exempt status. Invoices are payable within 30 days and must be supported by delivery tickets that match the invoice.

POSTED

DEADLINE

Stone Ballast Supplier (AREMA Standard)This subcontract opportunity is for a Stone Ballast Supplier to provide crushed stone for railway track beds on MTA Long Island Rail Road projects. The selected supplier will be responsible for furnishing materials that strictly adhere to AREMA standards and ensuring delivery to designated LIRR locations using either trucks or hopper cars. The solicitation was posted on October 29, 2026, with a response deadline of November 20, 2026. This project falls under NAICS code 212319 and involves supporting prime contractors in the delivery of compliant stone ballast to maintain and improve railway infrastructure.

MTA - Long Island Rail Road

POSTED

DEADLINE

Contract for the Purchase of Track Ballast via Hopper Delivery

Solicitation # 2140204

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MTA - Long Island Rail Road

POSTED

DEADLINE

Crushed Gravel and Rock SupplyThis subcontract agreement involves the supply and delivery of crushed gravel and rock for prime contractors working on municipal projects for the Town of Holliston in Massachusetts. The scope of work specifically focuses on providing bulk aggregate materials intended for use as path sub-bases, with all materials delivered FOB Destination to the Pinecrest Golf Club site located on Washington Street in Holliston. The solicitation was posted on October 28, 2026, with a response deadline of November 20, 2026. Classified under NAICS code 212319, this opportunity is managed by the Town of Holliston to ensure the necessary raw materials are available for local infrastructure improvements.

POSTED

DEADLINE

SUPPLYING AND HAULING OF CRUSHED, UNCOATED ROCK FOR CHIP SEAL 2027

Solicitation # 6495

Deschutes County is seeking bids for the production, supply, and hauling of 17,150 tons of 3/8 inch No 4 crushed, uncoated rock for the 2027 chip seal project. The selected contractor will be responsible for delivering these aggregate materials to designated stockpiles within the Bend and Redmond Maintenance Zones. Sealed bids must be submitted by 2:00 p.m. on November 18, 2026. Submissions are accepted electronically via the BidLocker portal or in paper format, provided the county is notified in writing at least 48 business hours before the deadline. Bids will be opened publicly at the Deschutes County Road Department and streamed online. The county reserves the right to reject non-compliant bids or any proposal it deems not in the public interest, with a protest period of seven calendar days.

POSTED

DEADLINE

For The Purchase of Crushed Stone as per BWSC specifications

Solicitation # BD-19-1131-BWSC1-BWSC1-134607

The Boston Water & Sewer Commission is soliciting bids under solicitation number BD-19-1131-BWSC1-BWSC1-134607 for the purchase of crushed stone. The procurement is conducted as an open market purchase, requiring all materials to be provided in accordance with BWSC specifications. The solicitation was posted on October 28, 2026, with a response deadline of November 18, 2026, at 3:30 PM. Administrative oversight for this contract is managed by Stephanie Harris, the Purchaser, and Maria J. Gomes, who serves as the primary contact and billing address at 980 Harrison Ave, Boston, MA 02119. While the solicitation includes a line item for the purchase of crushed stone, specific unit pricing and the total estimated contract value are not provided in the available documentation.

Boston Water & Sewer Commission

POSTED

DEADLINE

2027 Uncoated Oil Rock Production & Delivery Various Stockpile Sites

Solicitation # PW26031

Lane County is soliciting bids for the production and delivery of up to 7,000 tons of 3/8”-#4 un-coated oil rock to be distributed across various stockpile sites for road maintenance activities. While the specified tonnage serves as an estimate for bidding purposes, the actual quantity purchased will be determined by the County's specific needs. This solicitation, identified as PW26031, was posted on October 27, 2026, with a response deadline of November 10, 2026, at 5:00 PM. Interested parties should coordinate with Public Works Procurement for further details regarding this project located in Oregon.

POSTED

DEADLINE

Solicitation SB-2026-PW-168 is a request for crushed stone issued by the CPPJ Purchasing - Commodities / Services agency within the state of Louisiana. This SLED organization opportunity is categorized under NAICS code 212319 and requires performance of the contract within Louisiana. The solicitation was officially posted on October 27, 2026, and interested parties must submit their responses by the deadline of November 18, 2026, at 9:00 PM. Detailed information and submission guidelines can be accessed through the Bid Express portal.

CPPJ Purchasing - Commodities / Services

POSTED

DEADLINE

State Grade and Rock Aggregate SupplierThis subcontract opportunity with Tom Green County in Texas seeks a supplier for state-grade rock and aggregate materials to support road base and construction projects. The selected provider will be responsible for the quarrying, crushing, and screening of materials to ensure full compliance with State Grade and TxDOT specifications, utilizing specialized rock crushers and screening plants. Logistical requirements include the delivery of bulk materials to yards located in Wall or Carlsbad, though materials may also be provided F.O.B. Plant. Interested parties must submit their responses by November 18, 2026.

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DEADLINE

Acquisition de ballast

Solicitation # CM-CAMRAIL-438657-GO-RFB

CAMRAIL S.A. has issued solicitation number CM-CAMRAIL-438657-GO-RFB for the acquisition of ballast. This federal procurement opportunity is designated for performance within Western and Central Africa. The solicitation was posted on October 26, 2026, and requires responses to be submitted by the deadline of December 15, 2026. Interested parties may contact the coordinator, Jacques Fansi, via email at [email hidden] or by phone at 00237699685519 for further information.

POSTED

DEADLINE

DK Beadmaker RiprapThe Bureau of Reclamation, under the Department of the Interior, has issued a forecast for the delivery of riprap to Beadmaker in the Missouri Basin. This procurement action is categorized under NAICS code 212319 and is managed by the agency's acquisition office. Jennalyn Kent serves as both the primary point of contact and the Small Business Specialist for this requirement. The forecast was posted on October 22, 2026, providing early notification of the government's intent to acquire these materials for the specified location.

Bureau of Reclamation

POSTED

14 days ago

DEADLINE

N/A

AI Contract Overview

This subcontract through the Department of the Interior Great Plains Regional Office requires the supply and delivery of 25,000 tons of D100 16-inch riprap for prime contractors. The supplier is responsible for sourcing material that adheres to strict lab standards for Specific Gravity, Sulfate Soundness, and Soundness in Freezing and Thawing. All materials must be hauled to Stockpile Site A, and the contractor is required to submit lab results for approval three days before delivery begins. Administrative requirements include the provision of digital PDF load tickets to facilitate the invoicing process. The opportunity is categorized under NAICS code 212319, with a response deadline set for September 14, 2026.

General Info

Supply 25,000 tons of D100 riprap to Stockpile Site A by September 2026.

Agency

Department Of The Interior → Great Plains Regional Office

NAICS

212319 - Other Crushed and Broken Stone Mining and Quarrying

Place of Performance

Set-Aside

NONE

Documents

This scope was carved out of 140R6026Q0144.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

56--LOWER YELLOWSTONE RIVER BYPASS CANAL RIPRAP

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

PhaseClosed

PostedAug 31

subcontract

Response DeadlineSep 14

Deadline has passed

Submission Closed

09/14/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of The Interior → Great Plains Regional Office

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of The Interior → Great Plains Regional Office

Office AddressN/A

ContactsNo contact information available

Full Description

Supplies and delivers 25,000 tons of D100 16-inch riprap for prime contractors on Department of the Interior projects. Sources material meeting Specific Gravity, Sulfate Soundness, and Soundness in Freezing and Thawing lab standards. Hauls material to Stockpile Site A and provides digital PDF load tickets for invoicing. Submits lab results for approval 3 days prior to delivery. Delivers 25,000 tons of D100 riprap.