Welcome to Red Ewald, Inc
Red Ewald, Inc., located in Karnes City Texas, sixty (60) miles southeast of San Antonio, Texas, has been supplying fiberglass reinforced plastic (FRP) tanks and process vessels since 1963. These tanks continually serve a wide range of applications in the chemical handling, mining, pulp and paper, petrochemical, waste water treatment, oil and gas drilling and testing, food processing, pollution control industries, agriculture and aquaculture environments.
Our years of experience, and our company’s diversified operation have allowed us to design, engineer, and fabricate the highest quality FRP products available today. Our 102,000 square foot manufacturing facility, with the most advanced fabrication equipment, along with an FRP raw material usage of well over 2.5 million pounds annually, assures both quality and fast delivery of all your products.
Aquacultural
By fabricating vessels for every major Aq-uaculture Producer in the USA, we have built a trust among our many repeat customers.
Agricultural
Since 1963, Red Ewald, Inc. has fabricated fiberglass reinforced plastic storage tanks for the agricultural industry.
Industrial
The expertise of our in-plant yard crew insures proper handling of your FRP vessels. Red Ewald, Inc.’s delivery fleet and custom designed trailers insure proper handling and shipment of your FRP vessels.
History of Red Ewald
H. J. Ewald, Jr., known as “Red Ewald”, got his idea for using fiberglass when he was in Seguin, Texas. His idea was to build a toy. He purchased 5 gallons of resin from a friend and played around with it.

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