Producing High Purity, High-Quality Products Since 1992.
Our operations consist of mines based in Arizona, Wyoming, and Iowa, where natural gypsum is mined. The gypsum is then processed and distributed from the Apex, Nevada, Cody, Wyoming, and Fort Dodge Iowa plants.
High-Grade Gypsum Products
Agriculture/Turf
Ultra Fine X95™
Milled, solution grade Gypsum in 50 lb, 2000 lb, bulk. OMRI and CDFA certified
Ultra Fine A.G.™
Milled, mixed Ag, retail and industrial use in 40 lb, 50lb, 2000 lb, bulk. OMRI and CDFA.
Agri-Gyp™
Fine grained gypsum (calcium sulfate). Available in bulk only. OMRI and CDFA
Specialty
Animal Feed Grade
Calcium sulfate dihydrate additive intended for animal feed products in 50 lb, 2000 lb, bulk.
Athletic White™
Sports field marking gypsum 50 lb bags.
Industrial Terra Alba
Milled 98% + Pure calcium sulfate dihydrate intended for filler grade.
Portland Cement (P.C.) Gypsum
Crushed high-grade gypsum for use in the manufacture of white and grey cement.
Contact Us
email CTMining@saint-gobain.com:
WMMI Order Center Tel #(888) 449-7786
WMMI Order Center Fax #(888) 449-4329