Contacts us in the US

IMSI/Design, LLC is located just north of San Francisco, California in beautiful Marin County, a world-wide center of excellence for CAD since the early 1980's.

IMSI/Design, LLC

64 Digital Dr.

Suite 200
Novato, CA 94949

Customer Service
For issues relating to product registration, shipping, or orders. M-F, 9:00am to 6:00pm EST, call 1.800.833.8082. Please send e-mails to
Click here for online support

Technical Support
Technical assistance and solutions to questions regarding IMSI/Design software is available online or by phone Monday through Friday, 8:00 AM to 5:00 PM PST. Call 1.800.833.8082
Click here for help online

Media and Public Relations
To request press materials like product information, brochures, art files or evaluation software, call 415.483.8027

Visit Press and Media for the latest product announcements and company events.
Click here to read our latest press releases!

Send us your question or comment
We’re interested in your questions, comments and ideas and like hearing from you. Share your thoughts and suggestions about products and services, or submit a question by sending an e-mail to

International Inquiries
IMSI/Design has representatives worldwide who are authorized resellers of our products. If we do not have a representative in the desired country, or for other inquiries, please contact the IMSI/Design International Sales Department. Reseller and representative inquiries are welcome.

IMSI/Design International Sales
Phone: 415.483.8000 (9am-5pm PST, M-F)

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