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This Government Contract opportunity from Government of Canada was posted on June 17, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Marine Construction Materials Supply

Closed
International

Contract Overview

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

Active Opportunities Like This One

NAICS: 212399
New
SLED
Supply of Open Graded Aggregate (OGA)The contract calls for the supply of open graded aggregate material suitable for use in drainage layers and base courses, to be delivered to Greene County as needed. The material must meet technical specifications for permeability and structural support, ensuring proper water infiltration and load-bearing capacity for transportation infrastructure applications. The solicitation is issued under the NAICS code 212399 and is classified as a subcontract, indicating it is part of a larger procurement effort managed by the North Carolina Department of Transportation. The solicitation was posted on July 28, 2026, with responses due by August 11, 2026. While the exact delivery locations and quantities are not specified in the data, performance is expected to occur within Greene County, and suppliers must be prepared to respond to dynamic demand based on project needs. No set-aside provisions are indicated, and the contract is open to qualified subcontractors who can reliably deliver compliant aggregate material on a just-in-time basis to support ongoing or future transportation construction or maintenance activities.
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POSTED

6 days ago

DEADLINE

in 9 days
NAICS: 212399
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Supply of Coarse Aggregate (Class 6 Stone)The contract calls for the furnish and delivery of coarse aggregate classified as Class 6 stone to support road base and construction applications at a site in Greene County. The work is being procured under a subcontract arrangement by the North Carolina Department of Transportation with a solicitation posted on July 28, 2026, and responses required by August 11, 2026. The NAICS code 212399 indicates the nature of the industry involves other nonmetallic mineral mining and quarrying, aligning with the production and supply of this aggregate material. The place of performance is specified as Greene County though exact location details are not provided, and all materials must meet Class 6 specifications for use in infrastructure projects. While no point of contact or full address details are listed, the procurement is accessible through a public portal linked in the contract data for further inquiry and submission of proposals.
Department of Transportation

POSTED

6 days ago

DEADLINE

in 9 days
NAICS: 212399
New
SLED
Topsoil Supply and PlacementThe contract pertains to the supply and placement of off-site topsoil for landscaping and site restoration purposes, encompassing screening, spreading, and compaction services to ensure proper soil preparation and integration into the designated areas. This subcontract is open for bidding with a response deadline of August 27, 2026, and was posted on July 27, 2026, under the NAICS code 212399, which classifies it within other mining support activities. The work is being procured by the Iowa agency with no specific location or point of contact provided, and all performance is expected to occur within the state under unspecified site conditions. Interested parties must submit proposals through the designated online portal by the specified deadline.
Iowa

POSTED

6 days ago

DEADLINE

in 25 days
NAICS: 212399
Federal
Aggregate SupplyThe contract calls for the supply of Type 2B cover aggregate that meets specified quality standards for use in asphalt surface treatment applications. This is a subcontract classified as a Total Small Business Set-Aside under the SBA program, ensuring that only small business concerns are eligible to bid. The NAICS code 212399 identifies the work as other mining activities, reflecting the sourcing and processing nature of the aggregate material. Performance of the contract is required in Crofton, Nebraska with a zip code of 68730, and the solicitation is managed by the Department of Defense through its W071 Endist Omaha office. The opportunity was posted on July 16, 2026, with a firm response deadline of August 18, 2026, at 7:00 PM. All proposals must comply with the technical and quality specifications for the aggregate to ensure suitability for surface treatment applications in defense-related infrastructure projects.
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17 days ago

DEADLINE

in 16 days
NAICS: 212399
SLED
Fill Material Supplier (Soil/Aggregate)The City of Whittier is seeking a supplier to provide Class 2 compliant fill material for earthwork and grading projects within the city limits, specifically in the 90602 zip code area. The material must meet strict specifications regarding gradation, moisture content, and contamination levels to ensure structural integrity and regulatory compliance for municipal construction activities. This subcontract opportunity is tied to infrastructure or development work managed by the city and requires adherence to industry standards for soil and aggregate materials used in foundational and earth movement applications. The contract falls under NAICS code 212399, which classifies other mining activities not elsewhere listed, indicating the material is sourced from non-metallic mineral extraction or processing operations. Posting date is June 19, 2026, with no set-aside designation specified, meaning all qualified suppliers may bid. The primary performance location is Whittier, California, and all delivered material must be tested and certified to comply with Class 2 requirements prior to acceptance. Failure to meet technical or contamination thresholds will result in rejection of deliveries and potential contract termination.
City of Whittier

POSTED

about 1 month ago

DEADLINE

N/A
NAICS: 212399
SLED
Backfilling and Soil Import ServicesThe contract involves the supply and placement of approximately 1,130 cubic yards of imported soil and sediment to backfill excavated areas at a location in El Cajon, California, with a zip code of 92020. The work is classified under NAICS code 212399, indicating it falls within the other mining activities category, likely related to earthmoving or land preparation associated with infrastructure or construction projects. This engagement is structured as a subcontract and was posted on June 19, 2026, with the contracting entity being the Grossmont-Cuyamaca Community College District in California. The project aims to restore graded or excavated terrain using approved imported materials, ensuring proper compaction and grading standards to support site development. All work must comply with site-specific requirements and environmental regulations governing soil importation and placement in the region.
Grossmont-Cuyamaca Community College District

POSTED

about 1 month ago

DEADLINE

N/A
NAICS: 212399
SLED
Aggregate Processing Plant OperationsThe contract entails the setup and ongoing operation of a mobile or fixed plant dedicated to crushing, screening, and sorting mined aggregates to meet specific product requirements. The work is to be performed at a location with a zip code of 92332, under the oversight of San Bernardino County in California. The project falls under the NAICS code 212399, indicating it is related to other mining support activities, and is structured as a subcontract. The solicitation was posted on June 5, 2026, and the performance location is focused on supporting aggregate processing needs for regional infrastructure or construction projects. The contract does not specify a set-aside type, nor does it include a point of contact or detailed funding source, but the operational scope requires technical expertise in mineral processing and adherence to quality standards for finished aggregate materials.
San Bernardino County

POSTED

about 2 months ago

DEADLINE

N/A
NAICS: 212399
Federal
Aggregate Supply (Materials Only)The contract is for the supply of commercially sourced, weed-free aggregate conforming to ODOT 3/4-inch minus gradation specifications, intended for spot surfacing and road maintenance activities. The materials must meet strict quality standards to ensure durability and safety in federal road applications, with a focus on preventing the spread of invasive plant species through the use of certified weed-free aggregates. This is a subcontract under a Total Small Business Set-Aside, meaning only small businesses certified by the SBA are eligible to bid, and the NAICS code 212399 classifies the work under other nonmetallic mineral mining and quarrying services. Performance of the contract is centered in Springfield, Oregon, with a ZIP code of 97477, and the work supports the infrastructure needs of the Willamette National Forest, an agency under the U.S. Department of Agriculture. The contract was posted on May 7, 2026, and is focused solely on material delivery without installation or labor services. The procurement does not include a designated point of contact, and all inquiries must be directed through the official SAM.gov platform using the provided link. No specific delivery schedule or quantity thresholds are defined beyond the technical requirements for the aggregate itself.
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POSTED

3 months ago

DEADLINE

N/A
NAICS: 212399
SLED
Class 2 Rock and Aggregate Supply
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POSTED

7 months ago

DEADLINE

N/A
NAICS: 212399
SLED
Riprap Supply and Delivery
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POSTED

7 months ago

DEADLINE

N/A
NAICS: 212399
Federal
Rock Supply for Coastal Structures
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8 months ago

DEADLINE

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NAICS: 212399
SLED
Alluvial Gravel Extraction and Mining Operations
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10 months ago

DEADLINE

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AI Contract Overview

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The contract involves the supply and delivery of armour stone, core stone, riprap, and aggregates required for the repair of marine infrastructure under the jurisdiction of the Department of Fisheries and Oceans, Government of Canada. The materials are destined for projects located in Ontario, excluding the National Capital Region, and must meet specific technical and quality standards suitable for coastal and aquatic environments. This is a subcontract opportunity with a response deadline of July 3, 2026, and was posted on June 17, 2026, indicating a five-week window for interested parties to submit proposals. The NAICS code 212399 categorizes this as other mining and quarrying activities not elsewhere classified, reflecting the extraction and processing nature of the materials involved. All deliveries are expected to align with the operational timelines of marine repair initiatives, requiring precise scheduling and logistical coordination to ensure timely placement at project sites.

General Info

Supply of armour stone, core stone, and aggregates for marine infrastructure repair in Ontario, excluding National Capital Region.

Agency

Government of Canada → Department of Fisheries and OceansView Agency

NAICS

212399 - All Other Nonmetallic Mineral MiningView NAICS

Place of Performance

Ontario (except NCR), CAN

Set-Aside

NONE

Documents

(0)

No documents available

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

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyGovernment of Canada → Department of Fisheries and Oceans
ContactsNo contacts available
OfficeN/A
Organization / Agency
Government of Canada → Department of Fisheries and Oceans
View Agency Profile
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Supply and delivery of armour stone, core stone, riprap, and aggregates for marine infrastructure repair.

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