Green Diamond Main Office
500 E. 6th Avenue Riddle, OR 97469 Phone: (541) 874-3111 Fax: (541) 874-3113
Clackamas
16333 Safeway Street Clackamas, OR 97015 Phone: (503) 650-9882
Abrasive Blast Media and Specialty Materials:
Alan Bennett | (541) 537 - 0699 | abennett@greendiamondpm.com
Foundry Products:
Jack Larson | (303) 525 - 4362 | jlarson@greendiamondpm.com