Employment

Bison Engineering, Inc., an air quality engineering and consulting firm, is looking for an instrument engineer/technician in our Billings, MT office to design and assemble our gas flow monitoring instrument.  We have manufactured and supported

Bison Engineering, Inc., is a Montana-based, employee-owned environmental engineering firm with 41 years of experience in helping our clients comply with air quality and environmental regulations. We specialize in air quality permitting, emissions testing, ambient