Orders not received by the cutoff time will ship the following business day.
(We make every effort to ship the same day, if possible, even on late orders.)
STSI (Stevenson Technical Services, Inc.) is a reseller of structured wiring products. We carry a variety of brands, including Amp, Belden, Corning, Hubbell, Leviton, Ortronics, Panduit, and many more. See our STSI Quick Links table below for quick access to some of the most popular products. Check out our STSI Reference Pages for other popular cross reference pages.
We are a family-owned and operated business located in Central Minnesota. We are Christians and believe in the highest standards of conduct as we work to meet the needs of our customers. Many of our customers have said that we have some of the best customer service they have seen.