Physical Address 18421 SE Petrovitsky Rd Renton, WA 98058
Mailing Address PO Box 1040 Maple Valley, WA 98038
Phone (425) 255-6370
Fax (425) 228-4880
Hours District Office Hours: 7:00A - 5:30P Field Crew Hours: 8:00A - 4:30P
Employment Opportunities
Walter Canter Wes Jorgenson Charles Terwillegar
Ronald P. Sheadel General Manager
Kirk Hunkeler Operations Manager
Mike Morris Construction Manager
Sean Vance Office Manager