Tucson, Arizona 85701
DOWL HKM is a multi-disciplined consulting firm owned by senior managers from within the company. We have provided civil engineering and related services for more than 50 years. DOWL HKM maintains in-house expertise in Environmental and Land Development, Water/Water Resources, Transportation, Civil Engineering and Geo-Construction. DOWL HKM is 360 employees strong and has a solid western U.S. regional presence with 20 offices spread throughout Alaska, Arizona, Washington, Montana, North Dakota and Wyoming.