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Contact Us

Print Date: 12/13/2017 4:36:58 PM

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
PRD email: prd@nationalboard.org
Lab email: lab@nationalboard.org

Other Operations

Accreditation (R Stamp & NR Stamp)
Phone: 614.888.8320
Fax: 614.847.1828
Email: repairstamp@nationalboard.org

Accreditation/Acceptance (Authorized Inspection Agencies, Owner-User Inspection Organizations, Federal Inspection Agencies)
Phone: 614.888.8320
Fax: 614.847.1828
Email: accreditation@nationalboard.org

Authorization to Register
Phone: 614.431.3220
Fax: 614.847.1147
Email: authdept@nationalboard.org

Commissions, Endorsements, and Certified Individuals
Phone: 614.431.3233
Fax: 614.847.1828
Email: credentials@nationalboard.org

Laboratory Test Scheduling and Shipping
Phone: 614.431.3210
Fax: 614.848.3474
Email: lab@nationalboard.org

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 and VR Stamp
Phone: 614.431.3239
Fax: 614.848.3474
Email: prd@nationalboard.org

Public Affairs
Phone: 614.888.8320
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
Email: shopreviews@nationalboard.org

Training Enrollments and Examinations 
For enrollments: 614.888.8320 ext 320
For examinations: 614.431.3216
Fax: 614.847.5542
Email: training@nationalboard.org