WELDER TRAINING AND TESTING INSTITUTE
Call (800) 223-WTTI
Our Industrial Services Division has been supporting the welding industry's demand for Training, Certification, and Inspection for over 42 years. Our services are utilized by both a domestic and international customer base.
Lab Services
Upcoming SEMINARS & WORKSHOPS
Radiographic Inspector Training Level II: Workshop runs 5 days beginning June 4 . Register >>
D1.5 Bridge Welding Code Endorsement: Course runs 2 days beginning June 21. Register >>
CWI Prep Course: Course runs 5 days beginning June 25. Register >>
WWW.WTTI.COM
WTTI
WTTI
Industrial Services Division
- tel
-
610-820-9551
800-223-WTTI - fax
- 610-820-0271
Main Office
located on North Godfrey St.
directions, restaurants, hotels »
Mailing Address
1144 N. Graham Street
Allentown, PA 18109
Welding School
729 East Highland Street Allentown, PA 18109
NDT Institute
1144 N. Graham Street Allentown, PA 18109