Professional Technologies A division of CastleOak, LLC 120 Capote Oaks Drive Seguin, TX 78155 Phone: (830) 372-4250 Fax: (830) 372-4275 Home About Design Services Fabrication Markets Served Contact Professional Technologies is a complete OEM and custom fabrication company, currently located at 120 Capote Oaks Drive, Seguin, TX 78155 AFFILIATED COMPANIES: Pump Technologies LLC Pump & Process Technologies Dripping Tree Our Seguin facility includes 1,600 SF of office area and a 12,000 SF shop with a 3 Ton overhead crane, work station jib-cranes, 10' shear, 10' break-press, milling machine, lathe, drill presses, stud welders, plasma cutting units, and a complete compliment of welding, cutting and fabricating equipment. Home About Design Services Fabrication Markets Served Contact