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Riprap and Armor Stone Supply

Active

State & Local

Response Deadline10/14/2026, 04:00:00 PM UTC

Contract Overview

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

AI Contract Overview

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This subcontract involves the supply of armor stone and riprap for shoreline restoration projects managed by the Maryland Transportation Authority. The selected provider is responsible for the quarrying, loading, and transportation of materials to project sites in Baltimore using heavy-duty haul trucks. All supplied stone must adhere to specific ASTM or state DOT standards to ensure quality and compliance. The contract is issued by the Maryland Department of Transportation under NAICS code 212321. It requires the delivery of specified tonnage of riprap stone to support prime contractors in the execution of these restoration efforts.

General Info

Maryland DOT subcontract for supplying and transporting armor stone for Baltimore shoreline restoration.

Agency

Maryland Department of TransportationView Agency

NAICS

212321 - Construction Sand and Gravel MiningView NAICS

Place of Performance

Baltimore, MD, USA

Set-Aside

NONE

Documents

This scope was carved out of KB-3022-0000.

The full solicitation package (8 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Call 100 KB-3022-0000

AI Contract Breakdown

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No contract breakdown available.

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Timeline

PostedOct 14

subcontract

Response DeadlineOct 14

Submission deadline

Response Deadline

10/14/2026, 04:00:00 PM UTCin about 1 month

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Organization & Contact Information

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AgencyMaryland Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / Agency

Maryland Department of Transportation

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

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Supplies armor stone and riprap for prime contractors on Maryland Transportation Authority (MDTA) shoreline restoration projects. Performs quarrying, loading, and transporting of specified stone to the project site using heavy-duty haul trucks. Materials must meet ASTM or state DOT standards for armor stone. Delivers specified tonnage of riprap stone.

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