About Brands Careers Giving Back News Growth Initiative Contact History 1905 Peter McIlroy starts Enameled Metals Company to make conduit in the small mill town of Etna, PA. 1918 Peter McIlroy and Jim Lamond, started a company in Allison Park, PA and made their first conduit couplings. Pittsburgh Pipe and Coupling Co. (later renamed Anvil Products) was led over the years by Jim McIlroy and later by Bill McIlroy. The couplings were then sent back to Etna for painting and application to the pipe. 1930 The company takes a new direction and galvanizes their pipe. The very first shipment was made by horse and buggy to McCullough Electric Supply in Pittsburgh, PA. 1936 The Great St. Patrick’s Day flood reached depths of 46 feet completely covering the facility. 1952 The company changes their name to Pittsburgh Standard Conduit Company to better identify the company with the trade name of its primary product, Pittsburgh Standard rigid steel conduit. 1953 Bob McIlroy becomes President of Enameled Metals Company. 1954 Construction on a 2nd conduit manufacturing facility begins in Morrisville, PA. 1958 The Etna, PA plant relocates to Verona, PA. This location serves as the current company headquarters. 1959 Pittsburgh Standard Conduit goes public. 1961 What started as Houston Plastics and Bonding Company produces the first PVC Coated Conduit, Plasti-Bond. 1962 A new location is opened in Gilmer, TX. 1967 Pittsburgh Standard Conduit Changes their name to Robroy Industries. 1969 ECN/Korns is started in Avinger, TX specializing in elbows, couplings, nipples, and Korns clamps. 1977 Stahlin Brothers is acquired and becomes Stahlin Enclosures, manufacturing Non-Metallic Enclosures. 1980 Peter McIlroy become President of Robroy Industries. 1996 Corrosion College course is launched. 1999 Perma-Cote is acquired. 2001 Robroy Industries is once again a private business. 2002 KorKap is acquired. 2015 Rob McIlroy named CEO of Robroy Industries. 2016 Robroy Enclosures Division acquires AttaBox. 2016 Jeff McIlroy becomes Chairman of the Board of Robroy Industries. 2017 Divesture of the oil and gas division, Duoline. Robroy set to focus growth around the electrical products division including both Robroy Raceway Division and Robroy Enclosures Division. About Who We Are Value Statements History The Bagpiper Brands Non-Metallic Enclosures AttaBox Stahlin PVC-Coated Raceways Perma-Cote Plasti-Bond Stainless Steel Raceways Robroy Stainless Steel ROCKET RACK Non-Coated Raceway Products ECN/Korns Education Corrosion College Careers Apply Today Our Divisions Giving Back News Growth Initiative Contact Ethics Hotline 800.399.2761 Trademark Policy Foreign Corrupt Practices Act Policy ©2021 Robroy Industries. All rights reserved.