About

Since 1985, Tettmar & Associates, Inc. has provided high quality, process control instrumentation and calibration equipment in both the energy and industrial sectors. Serving all regions of the US, we represent some of the top manufacturers to help provide the best solutions for your needs.

We represent a large variety of products from the following manufacturers and distributors:

Honeywell/BW Technologies
Envent Engineering Ltd.
Jowa USA
Norlab Specialty Gases
Otis Instruments, Inc.
Ralston Instruments
United Filtration Systems, Inc.

Please contact us via our contact form or the following.

Phone:
 303.684.9598

Email:
 Tettmar & Associates

Address:
 2141 Summitview Drive
Suite B

Longmont, CO 80504