| Midland Office Information | |
| Telephone: | (989) 837-2332 |
| Toll Free: | (800) 675-7599 |
| Standard Fax: | (989) 837-6646 |
| Mailing Address: | 1900 Ridgewood Drive Midland, MI 48642 |
| General E-mail: | glstc@glstc.org |
| Contact Information For All Locations | |
News & Upcoming Events
| 2012 Specialty Class Schedule | Newsletter |
| Competent Person Fall Protection Training | 2012 AASC Scholarship Application |
| GLSTC Annual Meeting | |
| COSS Training |  Find us on Facebook! |
