Discover
Our Commitment to Quality Craftsmanship
Supak’s Inc was established in December 1986 by Robert & Delores Supak alongside them were their two young daughters. Robin who was 8 & Brandy who was 4 at the time. Robert had been designing & putting buildings up since 1973 out of his home. Robert always made his business structure around quality & service.
When Supak’s Inc was built in 1986 at 907 E. State Hwy 71 in La Grange, Texas. It was Robert’s dream to grow his business by offering a full line of metal building & roofing components for the public as well as expanding his building erection part of the business. Since then, Supak’s Inc. has grown to design buildings, manufacturing their own custom bolt together metal buildings, roll forming their own sheet metal along with custom trim for customers metal building & roofing needs. Supak’s Inc also sells a variety of black iron for all types of other projects on your to do list or repair list. If Supak’s does not have what you are looking for in stock, we will do our best to order it for you.
Supak’s Inc has become a family operation since the doors opened in 1986. As time had gone by Robert’s youngest daughter Brandy & her husband Brandon Wischnewsky have been tending to most of the day-to-day operations along with the help of wonderful in-house staffing & with a new in-house designer Jeremy who joined Robert in 2023. We are still a growing business with so much to offer.
Thank You for stopping by our page. Have a wonderful & blessed day.

Meet our team
Robert Supak
Founder/CEO
Brandon Wischnewsky
Steel Building Quotes, Turn Key Building Quotes & Building Components
Frank Hruska
Inside Sales, Building Quotes, Building Components & Black Iron Sales
Sally Lanier
Inside Sales
Jeremy Supak
Inhouse Detailer
Brandy Wischnewsky
Accounts Receivable

Our Values
Mission and Values that Drive Us
Address
907 E. State Business 71
La Grange, TX. 78945
Monday – Friday
7:30a.m – 5:30p.m
info@supaksbuildingsupply.com
Phone
Phone: 979-968-5654
