Our Company


DENT Instruments, Inc., takes great pride in delivering high-quality and competitive power monitoring products on time to our customers. We strive to maintain the industry’s best lead times while developing the next generation of quality products our clients have come to expect.  

Through our precision power monitoring equipment, we are confident our products are able to help you establish energy-efficient buildings and sustainable operations. Measuring energy use in real time, our products provide data driven results to help analyze your energy use.

Our dedicated and highly skilled sales team with a combined experience of nearly 20 years is ready to support and guide you on your journey toward smart and green buildings. They offer more than technical solutions – they develop ongoing and trusting relationships.

DENT Sales Team

Grant Beehler


Grant has been a part of the DENT team since 2019. Working with the team, his main goal is to help customers find solutions that fit their needs. An OSU Grad (go Beavs!), he enjoys staying active, collecting garden gnomes, jellybeans, and Olympic curling.

gbeehler@dentinstruments.com or 541-668-3800  

Reino Mattila


Reino also joined DENT in 2019. Building lasting relationships and learning about the customers’ business is what he enjoys most about working at DENT. A US Navy veteran, he is an avid bird watcher, Civil War reenactor, and Sasquatch hunter. Pizza, especially deep-dish Chicago-style, is his go-to meal.

rmattila@dentinstruments.com or 541-668-4181

Jenn Fishback


Jenn has been building relationships and working with industry experts and professionals on their projects for more than seven years at DENT. When not supporting new and existing customers with their needs, she enjoys motorcycling, gardening, sewing, and relaxing in beautiful Central Oregon.

jfishback@dentinstruments.com or Direct: 541-678-6012 Office: 541-388-4774

Maren Tucker


Maren grew up working at DENT (her dad, Christopher Dent, founded the company) and recently moved into her sales role. Beyond offering exceptional support for the team, she does her best to know customers on a personal level. She has a busy family of a husband, who also works at DENT, two children, and a menagerie of animals.

mtucker@dentinstruments.com or 541-388-4774 x 302