1. Siemens Building Tech
8600 N Royal Ln, Irving, TX 75063
Coordinate: 32.92659,-97.01921
Phone: (972) 751-1664
2. System Technology Group Inc
Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|32.832985,-96.9289
Phone: Phone: (972) 871-8683
3. Dk Controls
Coordinate: icon:https://i1.ypcdn.com/ypu/images/icons/map-pin.png|32.91712,-96.99907
Phone: Phone: (972) 893-6939