Montana Government Contractors > By Category > NAICS 212231 - Lead Ore and Zinc Ore Mining

Government Contractors in Montana

Results for NAICS 212231 - Lead Ore and Zinc Ore Mining

1 - 4 of 4 Company(ies)
LIBERTY COMPANIES
LIBERTY COMPANIES - Great Falls, Montana
Manufacturing
pipe, steel, valves, flanges, fittings, used pipe, fencing, gates, cattle guards, culvert, drainage, wood posts, poles wood, power poles, light poles
208-324-2142 x101 1321 8th Ave N Ste 207 Great Falls, MT 59401
GROUNDHOG MINING AND MILLING CO., LLC.
Construction , Service
Mining, Mining Construction, Underground Mine Development, Underground Mine Construction, Excavation, Reclamation, Trucking, Crushing, Demolition, Construction, General Contracting
(406) 439-5362 220 North Montana Ave Dillon, MT 59725
TECHLINE SERVICES, INC.
TECHLINE SERVICES, INC. - Butte, Montana
Bituminous Coal and Lignite Surface Mining, Bituminous Coal Underground Mining, Anthracite Mining, Iron Ore Mining, Gold Ore Mining
(406) 782-9604 845 South Montana St Butte, MT 59701
GOLDENBOY INCORPORATED
GOLDENBOY INCORPORATED - East Helena, Montana
Gold Ore Mining, Silver Ore Mining, Lead Ore and Zinc Ore Mining, Support Activities for Metal Mining, Mining Machinery and Equipment Manufacturing
(509) 230-3861 3895 Flaxstem St East Helena, MT 59635
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Ownership / Diversity
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