CONTACT US

Two ways to contact Telstar:

Call Telstar at 925-671-2888 to speak to a team member today.
Complete the contact form on this page and a member of our team will reply within 24 hours.

Our Locations

We have three locations conveniently located in California to better serve you.
Click on any of the locations below to learn more.

Concord Office

(Headquarters)

Northern California Office

Southern California Office

WHAT OUR CUSTOMERS ARE SAYING

My Telstar Technician went above and beyond his assigned scope to assure our instrument parameters documentation was correct across the 15 instruments in the process. Due to his diligence, we expanded this review to 60 other instruments. His work is invaluable.
Genentech

I would like to express my appreciation of the invaluable help that your technician has been providing for the implementation of the model predictive control at the City of Chico WWTP. His expertise, creativity, and hard work significantly simplified the project implementation and created an opportunity for the project success. While there are still some integration challenges, I now have full confidence that your technician will be able to overcome them and the model predictive control soon will become a reality at the Chico WWTP.
Pacific Gas & Electric