Transportation 

128 N 2nd Street
4th Floor
Yakima, WA 98901

509-574-2300

509-574-2301

Link: Transportation Page




Administration 



Staff
Name Title Email Phone
Ekstedt, P.E., Gary Asst. Director Public Services / County Engineer
Pietrusiewicz, P.E., Matt Assistant County Engineer 509-574-2300
Hayter, Carmen Accounting Manager

Traffic Engineering 
Link: Traffic Engineering Page



Staff
Name Title Email Phone
McHenry, P.E., Kent Transportation Engineering Manager 509-574-2300
Rehman, P.E., Malik Senior Traffic Engineer / Traffic Operation 509-574-2300
Klingle, Ivan Project Engineer / Traffic Design 509-574-2300
Allmendinger, Ellen Traffic Engineer Technician Specialist 509-574-2300
McWalters, P.E., Joe Project Engineer / Development Review 509-574-2300
Testerman, Jase Development Review Tech. / Road Approaches 509-574-2300
Stanton, John Engineering Tech Specialist 509-574-2300
Bickerstaff, Robert Senior Engineering Tech 509-574-2300

Engineering 
Link: Engineering Page



Staff
Name Title Email Phone
Brzoska, P.E., Mark Engineering Manager 509-574-2300
Schilperoort, P.E., Brad Project Design Engineer 509-574-2300
Leonard, Tony Engineering Tech Specialist 509-574-2300
Matthews, Jackie Engineering Tech Specialist 509-574-2300
Pfaff, Kim Design Engineer 509-574-2300
Klingele, Casey Project Engineer
Mahony, Matt Project Engineer

Right-of-Way 
Link: Right-of-Way Page



Staff
Name Title Email Phone
Pescador, Michele Right-of-Way Manager 509-574-2300
Loranz, Thomas Sr. Right-of-Way Agent 509-574-2300

Construction 

1216 S 18th Street
Yakima, WA 98901

Link: Construction Page



Staff
Name Title Email Phone
Early, Rae Contracts Administration 509-574-2300
Matson, Devon Survey Liaison 509-574-2300
Mouritsen, Todd Survey Liaison 509-574-2300
Murphy, Dale Quality Control 509-574-2300
Rinehart, Jason Construction Manager 509-574-2300

Road Maintenance 

1216 S 18th Street
Yakima, WA 98901

509-574-2396

509-574-2298

Link: Road Maintenance Page



Staff
Name Title Email Phone
Cleaver, P.E., Mark Road Maintenance Manager 509-574-2300
Calhoun, Ryan Road Maintenance Supervisor (Upper County) 509-574-2396
Martinez, Augie Road Maintenance Supervisor (Mid County) 509-574-2396
Hood, John Road Maintenance Supervisor (Lower County) 509-574-2396
Hartman, Nancy Program Representative 509-574-2396

Equipment Rental & Revolving Fund (ER&R) 

Yakima, WA 98901

Yakima, WA 98901




Staff
Name Title Email Phone
Alvord, Jason ER&R Manager 509-574-2300