National Welding Inspection School


NWIS Training, Inc.

Select a course for more information!

All of our course hrs are now accepted Professional Development Hours (PDH) through AWS.


Hydrostatic Testing Training Program


Advanced Field Inspection Program (CAFI)

Automatic Welding Inspection


Re-Certification Program

Must be within 6 month window of 3 year expiration date.

 Free shipping in U.S. Outside U.S. shipping charges will be charged


NWIS Training, Inc.

16380 Hwy 290 W

Burton, TX 77835

(979) 289-9000

Business Hours

Monday - Thursday  8:00 - 4:00

Friday  8:00 - 12:00