Contact WJTA

WJTA Customer Service is available Monday-Friday, 8 a.m.-5 p.m. U.S. Central Time.

If you need immediate assistance, please call +1-314-241-1445 or email

WaterJet Technology Association
906 Olive Street, Suite 1200
St. Louis, MO 63101

Check if you're not a robot.

Signup for Updates
Get updates, news and information about the conference