DOWL 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 maintains in-house expertise in Environmental and Land Development, Water/Water Resources, Transportation, Civil Engineering and Geo-Construction.


DOWL is over 450 employees strong and has a solid western U.S. regional presence with 25 offices spread throughout Alaska, Arizona, Colorado, Montana, North Dakota, Oregon, Washington, and Wyoming.