INFOMAX OFFICE SYSTEMS, INC. Phone: (800)-747-4629 Authorized RISO Dealer FT Certified Authorized Duplicator Dealer GL Certified
MIDWEST OFFICE TECHNOLOGY, INC. Phone: (515)-283-2513 Authorized RISO Dealer Authorized Duplicator Dealer
R.K. DIXON COMPANY Phone: (563)-344-9100 Authorized RISO Dealer GL Certified Authorized Duplicator Dealer
