Headquarters, Training and Conference Center,
and Inspection Training Center
Mailing Address:
1055 Crupper Avenue
Columbus, Ohio 43229-1183
Phone: 614.888.8320
Fax: 614.888.0750
Email: information@nationalboard.org
Test Lab and Pressure Relief Operations
Mailing Address:
7437 Pingue Drive
Worthington, Ohio 43085
Phone: 614.888.8320
Fax: 614.848.3474
Email: prdinfo@nationalboard.org
Accreditation and R Stamp
Phone: 614.431.3234 or 614.431.3241
Fax: 614.847.1828
Authorizations
Phone: 614.431.3230
Fax: 614.847.1828
Commissions/Examinations
Phone: 614.431.3233
Fax: 614.847.1828
NBIC Committees
Phone: 614.431.3236
Fax: 614.847.1828
Order Department
NBIC, Publications and Data Report Orders
Phone: 614.888.2463
Fax: 614.847.1147
Email: orders@nationalboard.org
Pressure Relief Device Certifications
Phone: 614.431.3212
Fax: 614.848.3474
Public Affairs
Phone: 614.431.3204
Fax: 614.888.0750
Registrations & EDT System
Phone: 614.431.3219
Fax: 614.847.1147
Reviews and Surveys
Phone: 614.431.3235
Fax: 614.847.1828
Training Courses/Seminars
Phone: 614.431.3216
Fax: 614.847.5542
VR Stamp
Phone: 614.431.3211
Fax: 614.848.3474