Business hours:

7AM - 3:30PM (0700-1530) Pacific Standard Time (PST) and Pacific Daylight Time (PDT);
Weekdays except legal US holidays. 

Email:
Sales: sales@rastergraf.com
Service & Support: support@rastergraf.com
  
   
Headquarters:

Rastergraf
1804 SE First St., Suite P
Redmond, Oregon 97756
USA 

Tel: (510) 849-4801