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Diamond Stone DBA: Madison Mine Supply Co. PO Box 626 JACKSON OH 45640 USA

UEI: SLED_E9E15397D4DE359E

Diamond Stone DBA: Madison Mine Supply Co. PO Box 626 JACKSON OH 45640 USA is a federal contractor, registered under UEI SLED_E9E15397D4DE359E. It has been awarded $180,000 in federal contracts. Primary work spans Other Crushed and Broken Stone Mining and Quarrying. Top awarding agencies include Department Of Agriculture.

Contact Information

Registration and classification details

Registration

UEI Code

SLED_E9E15397D4DE359E

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Diamond Stone DBA: Madison Mine Supply Co. provides specialized services and supplies under NAICS 212319. The company has experience supporting the Department of Agriculture. Their industry focus is centered on the mining and quarrying sector, specifically within the specialized categories defined...

Key Performance Metrics

Awards Count

1

All time

Active

0

Currently performing

Completed

0

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency

Department Of Agriculture$180.0K100%

Awards by NAICS

212319 - Other Crushed and Broken Stone Mining and Quarrying$180.0K100%

Awards by Agency Over Time

Awards by Place of Performance

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Open opportunities in Diamond Stone DBA: Madison Mine Supply Co. PO Box 626 JACKSON OH 45640 USA's top NAICS codes and agencies

Concrete Crushing and Mobilization

Solicitation # 645-DOTRFB-3060-2027

The Iowa Department of Transportation is soliciting competitive bids under solicitation 645-DOTRFB-3060-2027 for concrete crushing and mobilization services at four specific garage locations: Ida Grove, Pocahontas, Ashton, and Le Mars. The selected contractor must provide all necessary equipment, labor, and materials to process broken concrete piles into a 3/4 inch Class A specific crushed aggregate. Bidders are required to bid on both the mobilization and the crushing service lines for each location, as these are tied and will be awarded together as a group. The project is subject to the procedures and requirements established in Iowa Administrative Code 761-20, and deliveries are specified as F.O.B Destination. The contract will be awarded to the responsible bidder whose submission is most advantageous to the Iowa DOT, with evaluation factors including cost, adherence to mandatory requirements, and a review of past work performance. Bidders must certify acceptance of all prerequisites and agree to offer the same prices, terms, and conditions to any other Iowa state agency, Regent, or Political Subdivision upon request. Administrative details include payment terms of 0% O, Net 60, and the requirement for the contractor to maintain insurance coverage as specified in the standard terms. The solicitation was posted on October 19, 2026, with a response deadline of November 9, 2026, and is managed by Matthew Barker.

POSTED

DEADLINE

Aggregate SupplyThis subcontract involves the supply of aggregate materials for prime contractors working on USACE tunnel projects located in Seward, Alaska. The scope of work includes sourcing, crushing, screening, hauling, and delivering bulk aggregate to the project site, with a strict requirement that all materials meet USACE specifications for concrete mix. Managed under the Department of Defense through the W2SN Endist Alaska, the contractor is responsible for providing necessary material certifications for government construction. The operation utilizes heavy haul trucks and specialized processing equipment to ensure the timely delivery of materials to the designated performance site in Seward.

W2SN Endist Alaska

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DEADLINE

Non-Polishing Crushed Stone SupplyThis subcontract involves the supply of non-polishing crushed stone aggregate for prime contractors working on Virginia Department of Transportation micro-surfacing projects. The scope of work includes the mining, crushing, and delivery of certified aggregate that adheres to VDOT Section 202 specifications, specifically requiring a soundness loss of no more than 18 percent and strict gradation standards for Type C treatment. The project is based in Grayson, Virginia, and falls under NAICS code 212319. Interested parties must submit their responses by October 28, 2026, at 2:00 PM.

Virginia Department of Transportation

POSTED

DEADLINE

Quarry Extraction and Crushing ServicesThis subcontract for Quarry Extraction and Crushing Services involves the extraction of raw materials and the processing of rock to support prime contractors on Forestry Commission projects. The scope of work includes excavating raw materials, operating crushing and screening plants, maintaining quarry floors and egress roads, and performing soil and overburden excavation to deliver processed aggregate stockpiles. To execute these tasks, the contractor must utilize excavators, crushers, and loaders. Strict adherence to the Quarries Regulations 1999 is required, and the contractor must provide a deputy quarry manager to ensure compliance and operational safety. Interested parties should note that the response deadline for this opportunity is November 9, 2026.

Forestry Commission

POSTED

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Specialized Drilling and Blasting ContractorThis subcontract for a Specialized Drilling and Blasting Contractor involves performing critical operations for prime contractors on Forestry Commission forest road construction projects. The selected contractor will be responsible for executing blasts at approximately two to five sites annually, which includes managing explosives, conducting blasting surveys, handling misfires, and providing vibrograph monitoring. To successfully fulfill these requirements, the contractor must utilize drilling rigs and vibrographs while ensuring strict adherence to the Quarries Regulations 1999 and Explosives Regulations 2014. Key deliverables for this engagement include the delivery of blasted rock piles and the submission of detailed blast design reports. Interested parties must submit their responses by the deadline of November 9, 2026. This opportunity is categorized under NAICS code 212319 and is managed by the Forestry Commission.

Forestry Commission

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DEADLINE

Quarrying - North District

Solicitation # FCCN003911

The Forestry Commission is establishing a framework agreement for quarrying works in the North West and North East of England to support the construction and maintenance of forest roads. The contract, identified as solicitation FCCN003911, is estimated to run for four years from January 1, 2027, to December 31, 2030. The scope is divided into two lots: Lot 1 focuses on drilling and blasting with an estimated value of 645,000 GBP, and Lot 2 covers extraction, processing, and crushing with an estimated value of 1,771,500 GBP. All operations must strictly adhere to the Quarries Regulations 1999, the Explosives Regulations 2014, and PUWER regulations for plant and equipment certification. Award criteria differ by lot, with Lot 1 weighted toward professional competence (40%) and price (30%), while Lot 2 places a higher emphasis on price (50%). For Lot 1, work orders will be awarded via mini-competition among appointed suppliers, whereas Lot 2 orders will be awarded directly to the highest-ranked supplier. Small and medium-sized enterprises are eligible to participate. The deadline for tender submissions is November 9, 2026, at 12:00 pm, and proposals must be submitted electronically through the designated portal.

Forestry Commission

POSTED

DEADLINE

State Truck Pickup 2027-28

Solicitation # 54-RC-20270101

The North Carolina Department of Transportation is soliciting pricing for the pickup of fine and coarse aggregate materials, specifically Aggregate Shoulder Borrow, for the 2027 State Truck Aggregate procurement. These materials will be used for various projects and inventory needs across multiple counties statewide. The procurement is structured for pickup by state-owned or contracted trucks, with the place of performance being the specific stockpile or quarry where the bid is submitted. Interested offerors must submit pricing on a per-ton basis using the provided Bid Price Form, with a separate sheet required for each individual quarry or pit offered. Each submission must include comprehensive site details, including the quarry name, address, hours of operation, mining permit number, plant ID, and the contact information for the quarry supervisor. This solicitation, numbered 54-RC-20270101, was posted on October 15, 2026, with a response deadline of October 30, 2026.

Department of Transportation

POSTED

DEADLINE

Railroad Ballast Material SupplierThis subcontract opportunity is for a Railroad Ballast Material Supplier to provide crushed stone ballast for prime contractors working on MTA Metro-North Railroad projects. The selected supplier will be responsible for the entire production process, including the extraction, crushing, and screening of stone to ensure all materials meet specific railroad track bed gradations and MTA material specifications. The scope of work requires the use of specialized crushing plants and screening equipment to produce high-quality aggregate stone for bulk delivery to designated locations. The solicitation was posted on October 15, 2026, with a response deadline of November 5, 2026. Falling under NAICS code 212319, this contract supports critical infrastructure maintenance and construction for the Metro-North Railroad in New York. Interested parties can find further details through the New York State Contract Reporter.

MTA - Metro-north Railroad

POSTED

DEADLINE

RFX 3160008330 Agency Contract for Crushed Aggregates Mississippi Department of Transportation Contract Dates: January 1, 2027 through June 30, 2027. There will be no extensions for the contract. Bid Opening for RFX 3160008330 Monday November 2, 2026

Solicitation # 3160008330

RFX 3160008330 is a sealed bid agency contract issued by the Mississippi Department of Transportation (MDOT) and the Mississippi Transportation Commission (MTC) for the procurement of crushed aggregates. The contract period runs from January 1, 2027, through June 30, 2027, with no possibility for extensions. Bids must be submitted by November 2, 2026, via the MAGIC portal or physical delivery to the Procurement Division in Jackson, Mississippi. Awards are made to all bidders meeting specifications, with selection based on the lowest cost for pick-up purchases or the lowest combined line item pricing and haul charge for delivered materials. The vendor is required to deliver materials to all MDOT locations in Mississippi, with a strict requirement that deliveries occur the next day after notification from the District Maintenance Engineer. All materials must comply with the 2017 Standard Specifications for Road and Bridge Construction and are subject to testing by the MDOT Materials Division. Key administrative requirements include maintaining good standing in the State of Mississippi, mandatory participation in the E-Verify Program per the Mississippi Employment Protection Act of 2008, and acceptance of electronic payments via the state's remittance vehicle. The contract includes a ten percent earnest money deposit and allows for stop work orders not exceeding 90 days.

MS DEPT of TRANSPORTATION

POSTED

DEADLINE

CRUSHED AGGREGATE IN STOCKPILE –CARIBOU RIVER PIT NO. 1930

Solicitation # 2A059MN0000

The Province of British Columbia, through the Ministry of Transportation and Transit, has issued solicitation 2A059MN0000 for crushed aggregate in stockpile located at Caribou River Pit No. 1930. This procurement opportunity is based in British Columbia and is managed by the provincial government to secure necessary construction materials. Interested parties must submit their responses by the deadline of October 29, 2026. The solicitation was officially posted on October 14, 2026, and further details regarding the submission process can be accessed through the BC Bid portal.

Ministry of Transportation and Transit

POSTED

DEADLINE

FD-01 Shale to Wirt Road

Solicitation # 6100066717

The Commonwealth of Pennsylvania Department of Conservation and Natural Resources, Michaux State Forest, is soliciting bids for the delivery and tailgating of approximately 6,000 tons of Department-approved driveway grade shale. The project covers a 1.5-mile stretch of Wirt Road in Quincy Township, Franklin County, extending from the intersection of Staley Road to the intersection of Biesecker Gap Road. The contract will be awarded to the lowest responsive and responsible bidder, with a termination date set for October 31, 2027. The selected contractor must utilize seven to nine trucks for continuous delivery and is required to submit a signed Schedule of Work within two weeks of the request. Deliveries are restricted to the hours of 7:00 a.m. to 3:30 p.m. unless written preapproval is granted. Compliance with the Prevailing Wage Act and various worker protection laws, including the Construction Workplace Misclassification Act and the Minimum Wage Act, is mandatory. Payments will be processed via Automated Clearing House (ACH), and contractors must provide their ACH information within ten days of the award. Bidders must submit all responses through the eMarketplace electronic system, including required certifications for lobbying, the Reciprocal Limitations Act, and Iran Free Procurement.

Department of Conservation and Natural Resources

POSTED

DEADLINE

Aggregate and Granular Material SupplyThis subcontract opportunity with the City of Burnaby involves the bulk supply and delivery of aggregates and granular materials. The selected provider will be responsible for delivering these materials directly to sites for prime contractors working on municipal infrastructure projects within the city. The solicitation was posted on October 9, 2026, with a response deadline set for November 4, 2026. This procurement falls under NAICS code 212319, focusing specifically on the logistical and supply needs of the city's infrastructure development.

City of Burnaby

POSTED

DEADLINE

Aggregate Material SupplierThis subcontract opportunity is for an aggregate material supplier to provide various materials to prime contractors working on Virginia Department of Transportation projects within Wise and Dickenson Counties. The selected supplier is responsible for mining, crushing, and screening aggregates to ensure full compliance with Section 109 of the 2020 Road and Bridge Specifications. To qualify, the supplier must possess the necessary quarrying and crushing equipment and provide a completed Quarry Source of Material form. The scope of work includes the delivery of bulk aggregate materials directly to either the prime contractor or designated VDOT sites. Interested parties must submit their responses by October 23, 2026. This project falls under NAICS code 212319 and is focused on supporting critical infrastructure development in the specified Virginia regions.

Virginia Department of Transportation

POSTED

DEADLINE

IFB 161273 Delivered Aggregate

Solicitation # 161273

The Virginia Department of Transportation (VDOT) is soliciting bids for the delivery of aggregate on an as-needed, on-call basis within Wise and Dickenson Counties. This contract is awarded on a line-item basis to the lowest responsive and responsible bidder, with pricing submitted as a firm unit price per short ton. The contractor is responsible for transporting and off-loading materials in neat stockpiles and must maintain adequate stock to ensure prompt delivery, including during inclement weather. Each delivery must be documented with a printed ticket and VDOT form TL-102A. Bids must be submitted electronically via the eVA portal by 2:00 PM EDT on October 23, 2026. Required documentation includes the VA State Corporation Commission Form, a Quarry Source of Material form, and a Small Business Subcontracting Plan for bidders not certified as a small business by the DSBSD. The contract adheres to the Commonwealth of Virginia Vendors Manual and various federal and state nondiscrimination laws. Payment is processed via check, ACH, EDI, or P-Card within 30 days of receiving a valid invoice and verification of delivery, in accordance with the Virginia Prompt Payment Act.

Virginia Department of Transportation

POSTED

DEADLINE

Aggregate and Chip SupplyThis subcontract for Aggregate and Chip Supply involves the provision of crushed stone and aggregate for prime contractors working on Texas Department of Transportation highway projects. The selected provider is responsible for the quarrying, crushing, and screening of aggregate to meet specific size requirements and TxDOT grading specifications, as well as the hauling of bulk aggregate chips to various project sites across multiple Texas counties. To be eligible for this contract, the provider must hold TxDOT Material Producer Approval. The solicitation was posted on October 7, 2026, with a response deadline of November 4, 2026. This opportunity falls under NAICS code 212319 and is managed through the Texas Department of Transportation.

Texas Department of Transportation

POSTED

DEADLINE

Aggregate Material SupplyThis subcontract for Aggregate Material Supply involves the provision of crushed stone and aggregate chips for prime contractors working on Texas Department of Transportation preventive maintenance projects. The scope of work includes the mining, crushing, screening, and hauling of approved aggregates to either the designated project site or the asphalt plant. The contractor is required to deliver specified tonages of material while strictly adhering to TxDOT approved product lists and utilizing only approved aggregate sources. This opportunity was posted on October 7, 2026, with a response deadline of November 3, 2026.

Texas Department of Transportation

POSTED

DEADLINE

CP 001-090-048 2027 Aggregate Crushing in Various County Pits

Solicitation # mn-co-aitkin-20271

Aitkin County is soliciting sealed bids for project CP 001-090-048, focusing on 2027 aggregate crushing across various county pits in Aitkin, Minnesota. The scope of work primarily involves the production and stockpiling of various materials, including approximately 85,600 tons of Class 6 Modified aggregate split between Site A and Site B, 3,500 tons of Class 5 aggregate at Site A, and 2,000 tons of Class Special aggregate at Site A. Interested parties must submit their proposals using official forms provided by the County Highway Engineer by 2:00 PM on Monday, November 2, 2026. Submissions must be delivered to the office of John Welle and include a bid bond or certified check payable to the Aitkin County Treasurer for at least five percent of the total bid amount. Detailed specifications are available through the Office of the County Engineer or the official county website.

POSTED

DEADLINE

Pipe & Valve SupplyThis subcontract opportunity, titled Pipe and Valve Supply, is issued by the USDA Forest Service-Spoc East under the Department of Agriculture. The contract requires the provision and delivery of specific piping and appurtenances to project sites in Cherokee, North Carolina. Required materials include 6 inch PVC C-900 pipe, HDPE pipe, Ductile Iron pipe, 6 inch Gate Valves, valve boxes, and tracer wire with access boxes, all of which must adhere to AWWA and ASTM standards. The procurement is designated as a Total Small Business Set Aside under NAICS code 423710. Interested parties must submit their responses by the deadline of October 30, 2026, at 4:00 PM. The scope of work focuses on supporting prime contractors by ensuring the timely delivery of essential infrastructure materials to the designated place of performance.

USDA Forest Service-Spoc East

POSTED

DEADLINE