DIS-TRAN Packaged Substations delivers your project on schedule and on budget. Our Factory-Built Substations (FBS) are a cust ... omized modular approach to your substation empowering you to shift high-risk work from your site to our factory. With more than 5,000 completed substation projects over 50 years, DIS-TRAN specializes in the design and supply of high-voltage, open-air substations, switchyards, and transmission lines. DIS-TRAN uses 3D to create innovative designs, efficient material logistics, and powerful partnering strategies to spark our customers' success. read more