DOWL HKM is one of the leading firms that offers planning, surveying, civil, transportation and environmental services in the West. The firm serves clients in the public and private sectors. It manages more than 12 offices in over four U.S. states. The firm provides environmental documentation and permitting services. DOWL HKM also offers design options for dams, roadways, highways, bridges, structures and trail systems. The firm provides inspection, welding and mechanical testing services. It offers mining title research, interagency negotiation, and residential and business relocation options. The firm serves clients throughout Alaska and Arizona. DOWL HKM additionally provides project management services.