$76,835
GEOTECHNICAL CONSULTING & TESTING SYSTEMS, L.L.C.
Centers for Disease Control and Prevention
- PIID
- 75D30126P21278
- PSC
- 6640 - LABORATORY EQUIPMENT AND SUPPLIES
Federal NAICS Codes
NAICS 333131: Mining Machinery and Equipment Manufacturing
Explore obligations, trends, recent awards, and incumbent contractors for NAICS 333131.
NAICS 333131 federal market metrics
- Total obligations
- $115.8M
- Total awards
- 2,198 awards
- Active obligations
- $424.8K
- Size standard
- 900 employees
What this NAICS covers
NAICS 333131 covers manufacture of machinery and equipment used in mining, such as crushers, conveyors, underground continuous miners, drilling rigs, and ore handling systems fabricated to engineering specifications.
Federal opportunities under 333131 typically involve producing heavy mining equipment, fabricating structural assemblies, supplying wear parts, performing factory assembly, and supporting factory acceptance testing per equipment performance curves.
FY2025 snapshot
- Obligations
- $230.1K
- Awards
- 18
- Average award
- $12.8K
- Change from FY2024
- -86.4%
Federal obligation trend
FY2021
$342.1K · 10 awards
FY2022
$1.9M · 43 awards
FY2023
$2.9M · 39 awards
FY2024
$1.7M · 41 awards
FY2025
$230.1K · 18 awards
FY2026
$596.6K · 17 awards
Recent awards
$25,983
QUINTESSENTIAL MANAGEMENT, LLC
Department of the Army
- PIID
- W911S226PA563
- PSC
- 3820 - MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT
$2,799
S I T CORPORATION
Defense Logistics Agency
- PIID
- SPE8EE26V0634
- PSC
- 3820 - MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT
$10,185
MAY TOOL INC
Defense Logistics Agency
- PIID
- SPE8EE26P0443
- PSC
- 3820 - MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT
$172
HOOSIER INDUSTRIAL SUPPLY, INC
Defense Logistics Agency
- PIID
- SPE8EE26P7048
- PSC
- 3820 - MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT
$29,640
BAYFRONT METAL PRODUCTS LLC
Defense Logistics Agency
- PIID
- SPE7M426F0851
- PSC
- 4710 - PIPE, TUBE AND RIGID TUBING
$295,070
$1,985
LARKOS PACKING AND DISTRIBUTION INC.
Defense Logistics Agency
- PIID
- SPE8EE26V0338
- PSC
- 3820 - MINING, ROCK DRILLING, EARTH BORING, AND RELATED EQUIPMENT
FAQ
What work fits NAICS 333131?
- Fabricate and assemble crushers and screens to meet specified throughput and feed size requirements with welded structural frames and driven components.
- Manufacture conveyors and ore handling systems including support structures, drive units, belt splicing, and component mounting to equipment drawings.
- Build underground continuous mining machines or drilling rigs including chassis fabrication, hydraulic systems installation, and integration of cutting or drilling heads.
- Supply fabricated wear parts and replacement assemblies such as crusher liners, conveyor idlers, and bolted mounting frames under part-numbered contracts.
When is NAICS 333131 a weak fit?
- On-site equipment repair and refurbishment: field overhaul, welding repairs, and rebuilds performed at mine sites are service and maintenance activities distinct from original equipment manufacturing.
- Mining operations and extraction services: mineral extraction, production drilling, and ore processing at mines involve operational services rather than manufacturing of equipment.
- Small metal stamping or fastener production: manufacture of stamped vehicle panels or small headed fasteners uses different high-speed stamping and cold-heading processes not characteristic of heavy mining equipment fabrication.
What solicitation language points to NAICS 333131?
- Specifications call for fabrication to OEM drawings, specified material grades, weld procedure qualifications, and dimensional tolerances for heavy assemblies.
- Contract includes factory acceptance tests, performance verification at rated throughput or torque, and delivery of operation and maintenance manuals.
- Line items list complete equipment assemblies with serialized part numbers, spare parts kits, and defined warranty or post-delivery support milestones.
Put this market knowledge to work
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