Enameled Metals Company
1905
Peter McIlroy starts Enameled Metals Company to make conduit in the small mill town of Etna, PA.
History 1918
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.
Galvanizing 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.
Robroy History 1936
1936
The Great St. Patrick’s Day flood reached depths of 46 feet completely covering the facility.
Robroy History 1952
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.
History 1953
1953
Bob McIlroy becomes President of Enameled Metals Company.
Robroy History 1954
1954
Construction on a 2nd conduit manufacturing facility begins in Morrisville, PA.
Robroy History 1958
1958
The Etna, PA plant relocates to Verona, PA. This location serves as the current company headquarters.
Robroy History 1959
1959
Pittsburgh Standard Conduit goes public.
Robroy History 1961
1961
What started as Houston Plastics and Bonding Company produces the first PVC Coated Conduit, Plasti-Bond.
Robroy History 1962
1962
A new location is opened in Gilmer, TX.
Robroy History 1967
1967
Pittsburgh Standard Conduit Changes their name to Robroy Industries.
Robroy History 1969
1969
ECN/Korns is started in Avinger, TX specializing in elbows, couplings, nipples, and Korns clamps.
Robroy History 1977
1977
Stahlin Brothers is acquired and becomes Stahlin Enclosures, manufacturing Non-Metallic Enclosures.
RR History 1980
1980
Peter McIlroy become President of Robroy Industries.
Robroy History 1996
1996
Corrosion College course is launched.
Perma-Cote
1999
Perma-Cote is acquired.
Robroy History 2001
2001
Robroy Industires is once again a private business.
KorKap
2002
KorKap is acquired.
Rob McIlroy
2015
Rob McIlroy named CEO of Robroy Industries.
AttaBox
2016
Robroy Enclosures Division acquires AttaBox.
Jeff McIlroy
2016
Jeff McIlroy becomes Chairman of the Board of Robroy Industries.
History 2017
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.