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Isp Minerals LLC 34 Charles Street Category: Roofing Granules |
Company representatives
Location Type
Headquarters
Revenue
$150,000,000 - $175,000,000
Employees
215 (At this location: 20)
Years In Business
22
State of incorporation
Maryland
SIC code
3295 (Minerals and Earths, Ground or Otherwise Treated)
NAICS code
327992 (Ground or Treated Mineral and Earth Manufacturing)
Rating
Browse U.S. states for Roofing Granules
