Corporate Headquarters

GTJ Consulting, LLC
22955 Industrial Drive West
Saint Clair Shores, MI 48080
Office: (586)293-9600
Fax: (586)293-8200
Email: info@gtjonline.com

Hours of Operation:

Monday – Friday: 8:00 AM to 6:00 PM

Saturday: 8:00 AM to 12:00 PM

Sunday: Closed

Emergency Hotline:  GTJ 24 Hour Emergency Hotline: 1-800-385-0563

Looking to Contact GTJ?  Please see the following:

  • If you would like to provide a Suggestion or Feedback, please click here.

  • If  you are looking to contact GTJ management directly, please click here.

  • If you are looking to Report an Incident, please click here.

  • If you are seeking IT related assistance, please click here.