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Unimin operates facilities without impact in fragile wetlands, coexists in the nesting grounds of protected bird species, and unobtrusively operates beside recreational swimming and sailing facilities.
Barton Mines is a family owned business that has produced the world's highest quality garnet abrasives for over 5 generations. Founded in 1878 to mine and mill garnet for the sand paper industry, Barton Garnet quickly became the World Standard for
Gould Bass Co Inc is a Pomona, CA-based company in the Agriculture & Mining sector.
Columbine is a San Francisco, CA-based company in the Agriculture and Mining sector.
Hyde Ocean Svc is a Indianapolis, IN-based company in the Agriculture and Mining sector.