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Policy, Guidance, and Manuals
Landscape/Landscape Architects
Other Useful Sites
Eastern Region
Juli Hartwig, PLA
(360) 705-7242
HQ Roadside & Site Development Office
Northwest Region
David Peterson, PLA
(206) 440-4500
Olympic Region
Linda Fretts, PLA
(360) 570-6689
North Central Region
Jackie Turner
(509) 667-3022
South Central Region
Juli Hartwig, PLA
(360) 705-7242
HQ Roadside & Site Development Office
Southwest Region
Dan Corlett, PLA
(360) 905-2086
Roadside Maintenance
Ray Willard, PLA
(360) 705-7865