Sub Finder · Grayson County
Perma Tronic, Inc
From public license list
- License
- TDLR Elevator Contractor · 20280 Active
- Location
- Sherman · Grayson County
Source: Texas Department of Licensing and Regulation license file (Texas Open Data Portal), retrieved 2026-10-30. This listing shows only public license data. It has not been reviewed by the business.