Contact Us

Customer Service: 1-800-STC-1223 and Press 1
Technical Support: 1-800-STC-1223 and Press 5
Instructor Hotline: 1-800-782-3926

For more information about our programs, email us at info@stcusa.com, or call the STC location nearest you.

STC Locations and Affiliates

New York

  • 123 William Street
  • 7th Floor
  • New York , NY
  • 10038
  • US
  • Phone: (800) STC-1223
  • Fax: (212) 269-9037

Chicago

  • 200 West Adams Street
  • Suite 1810
  • Chicago, IL
  • 60606
  • US
  • Phone: (800) 782-8505
  • Fax: (312) 263-8597

Boston

  • 100 Grove Street
  • Suite 115
  • Worcester , MA
  • 01605
  • US
  • Phone: (800) STC-2678
  • Fax: (508) 752-5145