A
Black Hills Bentonite CO 55 Salt Creek Highway Category: Bentonite |
Company representatives
Larry Madsen, Finance Executive
Thomas A Thorson
Location Type
Single Location
Revenue
$12,500,000 - $15,000,000
Employees
20 to 49
Years In Business
44
State of incorporation
Wyoming
SIC code
145902 (Bentonite)
NAICS code
212325 (Clay Ceramic & Refractory Minerals Mining)