Headquarters
500 E 6TH AVE, RIDDLE, OR 97469-8782, US
RIDDLE, OR, US
From the company
Green Diamond Performance Materials is a provider of silica-free blasting abrasives, roofing granules, foundry sand, and specialty aggregates. Its materials are sourced from a 10-million-ton magnesium orthosilicate reserve in Riddle, Oregon, offering a single-source supply. The company states it has led the industry for over 60 years and serves industries including surface preparation, shipbuilding and marine, automotive, roofing, and metal casting.
500 E 6TH AVE, RIDDLE, OR 97469-8782, US
Quantities, certifications, and timing.