Jeffrey L. Cummings
Owner and President
Jeffrey L. Cummings is owner and president of the Duffy Companies and Mountain States Industrial Contractors. Duffy Crane and Hauling, Inc., a subsidiary, originally founded in Denver in 1886, is one of Colorado’s oldest companies. Duffy is an accomplished leader in heavy haul transportation, equipment installation and crane work, specializing in the movement of energy products and services throughout the Western United States.
Jeffrey is an active business and community leader and is currently the president and a board member of the Rocky Mountain Crane Owner’s Association, an executive board member and chair of the Colorado Motor Carriers Association, and a member of the board of directors of Pinnacol Assurance and the Pinnacol Foundation. Additionally, Jeffrey is engaged in other nonprofit board activities and is also a past trustee of the Western Region Ironworker’s Trust Funds.
Jeffrey’s background includes more than 30 years as a business executive, industry leader, and certified public accountant. He earned his bachelor’s degrees in business administration and economics from Drury University in Springfield, Missouri.