Your One Stop for Tech Training and Certification Testing.
XtremeTest, formally known as TSS Test LLC provides proctoring services and exams for over 7 different organizations. Located near the Microsoft campus, XtremeTest takes pride in being a specialized boutique testing center. When you take an exam at XtremeTest, you can expect to be treated with respect and greeted kindly by a certified proctor.
XtremeTest is an official test center of Pearson VUE, Certiport (a Pearson VUE business), Kryterion Global Testing Solutions, Castle Worldwide, TD Testing, and WGU University. The center also provides proctoring services for computer and paper-based exams.
Learn more about Xtreme’s newly acquired certification testing program here.
Benefits of Testing With Us
+ Easy access on and off the freeway
+ Free parking
+ Certified proctors
+ Kind, respectful staff
+ Options for noise control and special accommodations
+ Newly upgraded internet speeds
8271 154th Ave NE
Redmond, WA 98052
1. Merge onto WA-520 E or WA-520 W
2. Take the West Lake Sammamish Parkway Northeast exit
3. Turn left onto West Lake Sammamish Pkwy NE (turn right if taking WA-520 W)
4. Continue onto 154th Ave NE
5. Xtreme Consulting’s Redmond office will be on the left
6. XtremeTest testing center is located inside Xtreme’s office
Open 6 Days a Week!
Monday-Thursday 8am – 2pm
Friday 8am – 6pm
Saturday 9am – 4pm