Johnson Bros. Rubber Co. was established in 1946 during a time of acute rubber shortages. Throughout those early years, we were pioneers in the art of producing sponge rubber from new synthetic polymers. Today we pride ourselves in being one of the most innovative and efficient manufacturers of molded sponge and dense rubber products in the country.

Because of our commitment to offer the latest technology to our clients, we are consistently updating our engineering and manufacturing capabilities. Johnson Bros. is well equipped to develop and test rubber compounds. We provide standard SBR, Neoprene, EPDM, Nitrile, Polyisoprene, Natural and Epichlorohydrin compounds and will custom formulate products to customer and ASTM specifications. We offer extruded closed cell sponge from different compounds and are able to vulcanize all extrusions into endless gaskets. Johnson Bros. can manufacture your rubber products to fit virtually any need or application. Our experienced staff will work with you from the early stages of product development through the production and delivery of your finished product. By including Johnson Bros. in your development, you may avoid timely (and costly) changes later on.

Johnson Bros. takes special care on every order to ensure the utmost quality in our finished products. Our Quality Assurance Programs encompass all phases of manufacturing including Contract Reviews, Process FMEA’s, Control Plans, Key Product Capability Analysis, Sampling Plans and Continuous Improvement Programs. We are committed to exceed our customer’s expectations and provide the best service in the industry.