Douglas J. Coombes, P.L.S., Director of Surveying
Doug has over 30 years of experience in the field of surveying and is currently a Survey Department Manager at D. R. STRONG. He possesses excellent communication skills with clients, public agencies, and team members. Doug is skilled with a number of computer and survey equipment technologies including: Global Positioning Systems, robotic instrumentation, AutoCAD, Civil 3D and Carlson software.
Rock Creek Planning and Engineering Services, Marysville, WA - Project planning, design of temporary and long-term erosion control measures, grading, road design, storm drainage run-off, water quality and conveyance systems design.
Meredith Park Land Use Feasibility Study, King County - Land development feasibility study and subdivision planning.
North Camden Overland Conveyance System, King County - Design of an above-ground conveyance system that included a sag point.