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 Email: nbicsecretary@nationalboard.org
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 Email: information@nationalboard.org
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 and online training help: 614.431.3216 For examinations: 614.888.8320 ext 306 Fax: 614.847.5542 Email: training@nationalboard.org