HKM Engineering, a division of Dowl LLC
Steward  Osgood
P. O. Box 1655
Lander, WY  82520
Phone: 307-332-3285
Fax: 307-332-5795
sgerber@hkminc.com
www.hkminc.com
Membership: Regular Member A
Steward Osgood, President
Kaaren Fagg Vice, President
Steve Gerber

HKM Engineering has been providing civil, structural, and environmental engineering services in Montana since 1955. Over the past 50 years, HKM has grown into a full-service engineering firm with offices in Billings, Bozeman, Butte, Great Falls, Helena, and Miles City, Montana as well as Sheridan and Lander, Wyoming. We also have certified materials testing labs in Billings, Bozeman, Sheridan, and Lander.

Holcim (US), Inc.
Tom Symns
400 Centennial Parkway
Louisville, CO  80027
Phone: 303-926-3737
Fax: 303-926-3730
tom.symns@holcim,com
Membership: Regular Member B
Paul Harrington, SeniornVice President, Sales-Mountain Div.
Mike Lively, GM Cement & MIC Sales Mountain Div.
Tom Symns, Market Manager
Greg Miller, Market Manager. Cell # 406-581-2789 e-mail greg,miller@holcim.com