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This Solicitation opportunity from Florida was posted on May 27, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Rock Asphalt

Closed
SS-26-00280State & Local

Contract Overview

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

Active Opportunities Like This One

NAICS: 212312
New
Federal
Sources Sought Rathbun Lake Project, Shoreline Stone Protection, USACE Approved Quarry and Delivery to SiteThe U.S. Army Corps of Engineers (USACE), Kansas City District, is conducting market research through a Sources Sought notice to identify qualified firms capable of supplying riprap stone quarried from USACE-approved sources for shoreline protection at the Rathbun Lake Project in Centerville, Iowa. The procurement will involve delivery of a minimum of 1,500 tons per day of riprap using standard end dumping trucks, with the work subject to Service Contract Act wage determinations. Interested companies must demonstrate their capacity by submitting a capability statement including company details, socio-economic status, quarry location and approval status, mobilization distances, technical testing capability, and relevant project experience within the last five years involving similar USACE stone protection projects. Firms are encouraged to include joint venture information if applicable and show compliance with Federal Acquisition Regulation subcontracting limitations. This notice is strictly for information gathering and does not constitute a solicitation or commitment to award a contract. Responses are voluntary, with no reimbursement for submission costs, and may influence whether the subsequent procurement is set aside for small businesses or competed fully. The deadline for responses is June 22, 2026, and email submissions are preferred. Potential contractors lacking a CAGE code or UEI are advised to register with SAM.gov prior to any future bidding. All responses will be treated as Controlled Unclassified Information and retained by the government. The USACE emphasizes that no inquiries will be entertained by phone, and no feedback will be provided following submission.
W071 Endist Kansas City

POSTED

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DEADLINE

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NAICS: 212312
New
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Y--Rip-Rap for Lower Yellowstone Bypass CanalThe Bureau of Reclamation’s Missouri Basin Regional Office plans to issue a solicitation for riprap and bedding materials for repairs to the Lower Yellowstone Bypass Canal located approximately 16 miles northeast of Glendive, Montana. The project, estimated to range between $2.5 million and $5 million, requires providing equipment and operators to unload and stockpile riprap, handling and hauling materials to minimize breakdown, and supplying additional bedding material or aggregate base as needed. Contractors must also provide digital load tickets in PDF format to the project manager. The contract is expected to have a base year with one option year and is designated as a total small business set-aside under NAICS code 212312, which covers crushed and broken limestone mining and quarrying. The solicitation is anticipated to be released around June 29, 2026, with proposals due about 30 days later, and contract award expected on or near August 7, 2026. Interested vendors must be registered in the System for Award Management (SAM) prior to proposal submission and will be required to submit all invoices through the Department of Treasury’s Invoice Processing Platform (IPP). Communications about this procurement must be directed in writing to the designated Contract Specialist, Alicia Dunn. It is important to note that this notice does not constitute a solicitation or commitment to award a contract but serves for compliance with federal acquisition regulations.
Great Plains Regional Office

POSTED

6 days ago

DEADLINE

in about 1 month
NAICS: 212312
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AGGREGATE, NO. 5-Washington CountyThis contract establishes a term agreement between the North Carolina Department of Transportation and a vendor to supply and deliver Aggregate No. 5 material to the Washington County Maintenance location on an as-needed basis. It is specifically designed to meet the department's requirement for this construction material to support maintenance and infrastructure projects within the county. The solicitation was posted on June 8, 2026, with a response deadline set for June 17, 2026. The contract is classified as a solicitation under the State and Local Government Entity designation, with no specific set-aside requirements or NAICS code mentioned. Roy Clark is the primary point of contact for this solicitation, and the delivery location is within North Carolina, though exact city and zip code details are not provided. The agreement allows NCDOT to access a reliable source of necessary aggregate material efficiently, ensuring timely procurement aligned with project demands.
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POSTED

8 days ago

DEADLINE

in about 20 hours
NAICS: 212312
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Supply of Aggregate, No. 5 Material (Quarry Production & Delivery)This contract involves the production and delivery of 8,000 tons of No. 5 aggregate material that complies with the North Carolina Department of Transportation's 2024 specifications. The scope of work includes quarry extraction, processing, stringent quality control measures, and ensuring the material is ready for delivery to the designated locations. The aggregate must come from an active quarry and meet all prescribed standards to ensure suitability for transportation projects. The solicitation was posted on June 8, 2026, with a response deadline of June 17, 2026. It is a subcontract opportunity under NAICS code 212312, related to quarrying and mining of nonmetallic minerals. The contracting agency is the North Carolina Department of Transportation, and while specific geographic details such as city and state of performance are unspecified, the focus remains on adherence to state-required quality standards for aggregate supply. The contract emphasizes timely delivery and compliance with established material specifications essential for infrastructure development.
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DEADLINE

in about 20 hours
NAICS: 212312
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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.
Sat Team 2 Fws

POSTED

5 months ago

DEADLINE

N/A

AI Contract Overview

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Hillsborough County plans to award a sole source contract to Blades Group LLC for the purchase of Rock Asphalt over a three-year period, with an estimated value of $246,192. Rock Asphalt is a unique material consisting of limestone rock naturally infused with asphalt, offering significantly better cohesion—three to five times greater than typical cold mix—which enables longer-lasting repairs by reducing material loss under traffic. Blades Group LLC is identified as the sole provider of this proprietary, mined, and bagged material in the hemisphere, justifying the sole source procurement in accordance with the County’s Procurement Policy. The contract allows the County to extend the time frame, adjust the scope of services based on evolving needs, and increase the award amount accordingly. This notice is not a solicitation for competitive bids, but it invites any potential providers with the capability to supply the identified proprietary goods to submit clear and convincing evidence to challenge the sole source designation by the specified deadline. Any such challenges will be carefully reviewed to determine if a competitive solicitation is warranted. If no challenges are submitted by the deadline, the contract award to Blades Group LLC is expected to proceed.

General Info

Hillsborough County awards sole source $246,192 contract to Blades Group for unique Rock Asphalt.

Agency

Florida → Hillsborough County

NAICS

212312 - Crushed and Broken Limestone Mining and Quarrying View NAICS

Place of Performance

FL, USA

Set-Aside

NONE

Documents

(2)

Quote.pdf

PDF

SS Letter.pdf

PDF

AI Contract Breakdown

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Timeline

PhaseClosed
Posted

Solicitation

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyFlorida → Hillsborough County
ContactsNo contacts available
OfficeFL, USA
Organization / Agency
Florida → Hillsborough County
Office AddressFL, USA
ContactsNo contact information available

Interested Companies (10)

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Nobrainer Labs
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Full Description

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Hillsborough County intends to recommend the award of a sole source procurement to Blades Group LLC for the ongoing and as-needed purchases of Rock Asphalt for three (3) years at an estimated cost of $246,192.00. Rock Asphalt is limestone rock that is infused with asphalt through natural occurrences and has a three (3) to five (5) times better cohesion than typical cold mix, resulting in less raveling (material loss under traffic), resulting in the repairs staying in place. This procurement is being made in accordance with Section 3-205(2)(a) of the County’s Procurement Policy as Blades Group LLC, is the only known provider (mined and bagged) of this unique material in this hemisphere. The County reserves the right to extend the time period further, adjust the scope of services in response to changing conditions and updated requirements, and increase the resulting award accordingly.
This notice of intent is not a request for competitive proposals/bids.
Contractors who are able and interested in providing all the identified propriety goods must submit clear and convincing information to support a challenge to the intended award. Challenges to this procurement must be received no later than the specified Close Date of this Sole Source notice and must be submitted using the “submission” section in EUNA Procurement for this particular procurement. Absent any challenges, an award will likely be made after the Close Date.
The County will review properly submitted challenges (responses) to determine whether bona fide competition exists. Any such responses received by the deadline will be evaluated solely for the purpose of determining whether to conduct this procurement as a competitive solicitation.