Federal NAICS Codes

NAICS 212311

Dimension Stone Mining and Quarrying

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 212311.

NAICS 212311 federal market metrics

Total obligations
$56.6M
Total awards
471 awards
Active obligations
$4.7M
Size standard
500 employees

What this NAICS covers

NAICS 212311 covers quarrying and extracting natural dimension stone such as granite, marble, limestone, slate, and sandstone, and producing blocks, slabs, and cut stone products from on-site cutting, sawing, and primary finishing operations.

Federal opportunities under 212311 typically involve supplying quarried blocks or sawn slabs meeting specified dimensions and finish tolerances, providing quarry extraction plans, transport from the quarry, and stone quality test reports and certifications.

FY2025 snapshot

Obligations
$8.3M
Awards
10
Average award
$826.2K
Change from FY2024
+89.4%

Recent awards

Search contractors

$194,000

DENNIS KIRBY

Forest Service

PIID
12363N26P0002
PSC
5610 - MINERAL CONSTRUCTION MATERIALS, BULK

$97,337

TENNESSEE MARBLE COMPANY

National Gallery of Art

PIID
33301125FFT0029
PSC
5610 - MINERAL CONSTRUCTION MATERIALS, BULK

$116,000

TENNESSEE MARBLE COMPANY

National Gallery of Art

PIID
33301125FFT0028
PSC
5610 - MINERAL CONSTRUCTION MATERIALS, BULK

$72,070

TENNESSEE MARBLE COMPANY

National Gallery of Art

PIID
33301125FFT0021
PSC
5610 - MINERAL CONSTRUCTION MATERIALS, BULK

FAQ

What work fits NAICS 212311?
  • Extracting and sawing quarried stone into specified block sizes and rough slabs for architectural or structural use.
  • Producing precision-sawn slabs and calibrated cut stone with specified thickness and surface finish for exterior cladding or monolithic panels.
  • Providing material test reports such as compressive strength and absorption values along with geological source documentation for delivered stone.
  • Operating quarry blasting and block recovery plans, including waste handling and primary on-site dressing to achieve required yield and block integrity.
When is NAICS 212311 a weak fit?
  • Crushed and broken stone production: focuses on aggregate crushing and sizing for construction materials, not on producing dimension blocks or sawn slabs required by this NAICS.
  • Stone fabrication and installation: shop cutting, templating, and field installation of countertops, tile, or architectural elements does not include quarry extraction or primary sawing of blocks.
  • Importing finished stone products for resale: wholesalers supply finished slabs or fabricated components but do not perform quarrying, on-site sawing, or primary extraction.
What solicitation language points to NAICS 212311?
  • Contract requires delivery of quarried blocks or sawn slabs with quarry source identification, specified bed orientation, and millable block dimensions.
  • Scope includes submission of quarry operation plans, blast sequencing, and stone yield estimates as part of the technical proposal.
  • Evaluation criteria request geological test data, compressive strength and absorption test reports, or petrographic analysis tied to delivered stone.

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