About Measurement Technology Northwest


Since 1986 Measurement Technology Northwest (MTNW) has been developing instrumentation and control technologies for diverse applications.  In the 1990’s we started to focus our multi-disciplined engineering approach on products and services in two areas: testing systems for thermal and bio-thermal applications, and instrumentation and controls for marine and other harsh environment applications.  Two separate divisions grew from these efforts which were incorporated in 2016 as subsidiaries of MTNW under the names of Thermetrics, LLC and Rugged Controls, LLC.

Engineered Compost Systems (ECS) is a sister company that shares facilities and ownership with MTNW.  ECS manufactures equipment and provides engineering services for the organic recycling industry in North America and abroad.


4220 24th Avenue West

Seattle, WA   98199

Phone: (206) 634-1308

Fax: (206) 634-1309