Harthun Associates

Harthun Associates was founded in 1985 by Dennis Harthun, a former sales executive with the Guardian Electric Company in Chicago. Harthun Associates has had a strong sales presence in the Rocky Mountain Region for seventeen years. We have had long and successful relationships with major customers in this region for many years. And our average tenure with our core manufacturers is over twelve years.

Harthun Associates is a sales driven organization that provides value to both its customers and the manufacturers that we represent. Our customers are the life blood of our business and our customers are never taken for granted.

Sales Representatives

Dennis Harthun 303-795-5545 X 14 Denny@harthunassoc.com

Denny handles the Southern Denver and Southern Colorado territory as well as the States of Utah, Montana, and Southeastern Idaho.

Danny Harthun 303-795-5545 X 10 danny@harthunassoc.com Daniel handles select accounts in Colorado.

Jill Klancke 303-795-5545 X 15 Jill@harthunassoc.com

Jill handles OEM accounts in the Northern Colorado territory including the cities of Aurora, North Denver, Westminster, Broomfield, Louisville, Lafeyette, Boulder, and Longmont.

Matt Harthun 303-795-5545 X 12 Matt@harthunassoc.com

Matt handles select accounts in Colorado.