Contact Us


Please use this form to let us know what products you are interested in and we will get back to you ASAP.



MTPE Inc. (DBA e-Planetarium®)

Main Office
P.O. Box 271344
Houston, TX 77277-1344
United States
+1 (855) DISC-DOME
fax +1 (855) 801-0166
alt fax: +1 (713) 660-8053
Skype: eplanetarium

Other Countries


+1(855) DISC-DOME (347-2366)
Ext 1: Sales (Gary Paczosa)
Ext 2: New England Sales & Rentals (Tom Pham)
Ext 3: International Sales (Prof. Patricia Reiff)
Ext 4: Customer Service, Billing (Michael Hutchinson)
Ext 5: Software Support (Dr. Colin Law)
NOTE: If you are out of the country, use our web request form and we'll get back to you!

Web Requests:

Click this link to request info or quotes
Note: Discovery Dome hardware customers under service contracts get substantial discounts on hardware and shows!

Online Store:

Purchase 24/7 from our online store!
through our partner company

U.S. Hours:

Monday-Friday: 8 am - 8 pm Central time
Saturday: 9 am - 3 pm Central
Other times: send us email or use our web request form and we'll call you back!


Gary (at)
Tpham (at)
Reiff (at)
Service (at)