WEISMANN TECHNOLOGIES, INC. Share: IT Managed Services WEISMANN TECHNOLOGIES, INC. 2831 Eldorado Pkwy., Ste. 103-318 Frisco, TX 75033 (214) 491-5440 Rep Info Map Whom to Contact Rebecca Weismann Office Manager Phone: (214) 491-5440 What's Nearby? Distance: 5 10 15 20 25 50 mi.