Federal NAICS Codes

NAICS 213113: Support Activities for Coal Mining

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 213113.

NAICS 213113 federal market metrics

Total obligations
$48.4M
Total awards
6,057 awards
Active obligations
$1.3M
Size standard
$27,500,000 receipts

What this NAICS covers

NAICS 213113 covers non-extraction services that support coal production, including mine development, shaft and drift construction, mine site preparation, surface and underground access works, and coal-specific drilling, blasting, and sampling tied to production activities.

Federal opportunities under 213113 typically involve providing mine development and support services such as entry excavation, shaft sinking, installation of ventilation and dewatering systems, on-site geological sampling, and reclamation planning tied to coal operations.

FY2025 snapshot

Obligations
$3.5M
Awards
297
Average award
$11.9K
Change from FY2024
+90.8%

Recent awards

Search contractors

$735

EATON CORPORATION

Defense Logistics Agency

PIID
SPE4A626PS114
PSC
3110 - BEARINGS, ANTIFRICTION, UNMOUNTED

$688

JUNIPER ELBOW CO. INC.

Defense Logistics Agency

PIID
SPE4A626F108D
PSC
3120 - BEARINGS, PLAIN, UNMOUNTED

$15,000

MECHATRONICS, INC

Defense Logistics Agency

PIID
SPE4A626PR443
PSC
3120 - BEARINGS, PLAIN, UNMOUNTED

$2,522

SPEC TECH USA INC

Defense Logistics Agency

PIID
SPE4A626PQ567
PSC
5315 - NAILS, MACHINE KEYS, AND PINS

$142

SPEC TECH USA INC

Defense Logistics Agency

PIID
SPE4A626V131F
PSC
5315 - NAILS, MACHINE KEYS, AND PINS

FAQ

What work fits NAICS 213113?
  • Excavate and develop mine entries, drifts, and ramps to access coal seams, including installation of ground control and support systems.
  • Install mine ventilation and dewatering systems and underground utility runs required to maintain safe production access at coal sites.
  • Perform coal-seam drilling and controlled blasting operations to open production faces and provide geological sampling for production planning.
  • Provide mine reclamation planning and implementation specific to coal operations, including regrading, topsoil replacement, and revegetation tied to mine closure requirements.
When is NAICS 213113 a weak fit?
  • Coal extraction and sale contracts that perform actual coal mining are outside this NAICS because extraction and ownership of coal are production activities, not support services.
  • General civil site contractors performing non-mining site clearing or development for non-coal projects lack the mine-specific development and coal-access work required here.
  • Environmental consulting engagements that only provide laboratory analysis or sampling without on-site mine development, excavation, or construction support do not fit this NAICS.
What solicitation language points to NAICS 213113?
  • Statement of work specifies mine entry excavation, shaft or drift construction, ventilation and dewatering system installation, and acceptance criteria tied to coal seam access.
  • Labor categories name mine development foreman, certified driller/blaster experienced in coal operations, shaft sinker, and mine surveyor.
  • Contract deliverables require a site-specific mine safety program, geological sampling reports, and a mine reclamation plan submitted with project milestones.

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