IBTS Headquarters
505 Huntmar Park Drive, Suite 250
Herndon, VA 20170
Phone: 703-481-2000
Fax - Corporate: 703-437-6432
Fax - Human Resources: 703-481-0704
Fax - Accounting: 703-437-3142
Fax: Labels Department: 703-437-6894
Our headquarters is located in the Washington, D.C. area, near the Dulles Access Road and Fairfax County Parkway.
IBTS Headquarters is in the Huntmar Office Park off of Spring Street, two traffic lights west of the Fairfax County Parkway. (The Spring Street interchange with the Parkway is just north of the Dulles Access Toll Road.)
General Information:
Human Resources:
Webmaster:
Label Verifications:
Information Systems:

Louisiana IBTS
Branch Manager:
707 Benton Road, Suite 100
Bossier City, LA 71111
Telephone: 318-747-2454
Fax: 318-747-0218
Please visit the Louisiana IBTS Website for more information on our work in Louisiana's recovery efforts from Hurricanes Katrina and Rita.

District of Columbia IBTS
, CBO, MCP and Combination Inspector and Plans Examiner
District of Columbia IBTS
7059 Blair Road NW Suite 200
Washington, DC 20012
Phone: 202-223-3859
Our District of Columbia branch office is located in Washington, DC. Please visit the District of Columbia IBTS Website for more information.