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Keystone Development LLC 7801 Maccorkle Avenue Category: Bituminous Coal-Underground Mining |
Company representatives
John Bryson, Finance Executive
Tony Coleman, Sales Executive
Location Type
Single Location
Revenue
$12,500,000 - $15,000,000
Employees
20 to 49
Years In Business
18
State of incorporation
West Virginia
SIC code
122102 (Coal Mining & Shipping)
NAICS code
212111 (Bituminous Coal & Lignite Surface Mining)
Rating
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