Key facts
- Listed location
Portland, Oregon, USA
- Company type
- Manufacturer
- Company size
- Small (10-50)
- Founded
- 1954
Company record
Supreme Perlite manufactures expanded perlite, a product derived from natural perlite ore. The company supplies this lightweight, porous material to the horticulture, construction, and agriculture sectors.
Listed capabilities
- Perlite
Similar companies
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