| Contact Names | |
| Corporate Headquarters | |
| Shirley A. White
CEO 3505 N. Roxboro Road Durham, NC 27704 (800) 982-2173 (919) 479-4977 Fax tgcinc@mindspring.com |
|
| Dallas/Ft. Worth Area | |
| Randy Yri
Dallas/Ft. Worth, Texas LaCrosse, WI (972) 567-0546 Office rjyri@aol.com |
|
| Martha Eason Dallas/Ft. Worth, Texas (214) 766-1130 Office measontg@hotmail.com |
|
| Southeast Area | |
| Dale K. White
Vice President of Engineering and Operations 763 Kirkman Road Orlando, FL 32811 (800) 452-6428 (407) 290-1473 Fax |
|