Bellevue / Corporate

Corporate Headquarters

Our Bellevue office staffs engineers and technical professionals across the greater Puget Sound area, and is home to our corporate headquarters. If you’re looking for a trusted recruiter in the Pacific Northwest, contact Protingent.

Bellevue/Puget Sound/Corporate Headquarters

Lincoln Plaza, Building A
11235 SE 6th Street
Suite 220
Bellevue, WA 98004

Telephone (425) 284-7777
Toll-free (866) 244-4396
Fax (425) 642-8001



From I-90

Take I-90 to Exit 9, Bellevue Way SE. Follow Bellevue Way SE, slight right on 112th Ave SE, Turn right onto SE 6th Street. Liberty Plaza is on your right.

From southbound I-405

Take Exit 12 toward SE 8th Street. Turn left onto SE 8th Street. Turn right onto Lake Hills Connector. Take slight right onto Richards Road SE. Turn left onto SE 36th Street and continue to 131st Ave SE then turn right. Newport Tower will be on the left.

From northbound I-405

Take Exit 10 toward Coal Creek Parkway/Factoria Blvd. SE. Turn right onto Coal Creek Parkway and left onto Factoria Blvd SE. Continue to SE 36th Street and turn right. Continue to 131st Ave SE and turn right. Newport Tower will be on the left.