ISO 9001: 2015 Certified Company
A Robust, World Class,
Supplier Network Across All Materials.


Our company was founded in 1986 by Gordon Smith
and currently serves the worldwide industrial community from its headquarters in Baton Rouge, Louisiana and export division in Houston, Texas. We are dedicated to providing your hard to find industrial material needs.  Our expansive inventory in pipe, valves, flanges and fittings guarantees you will never have to wait for your material.  ISI has a team of salesmen to provide the client with results driven solutions, which includes the best price and delivery for time sensitive material. ISI utilizes teaming agreements with prime contractors in order to provide integrated PVF solutions that include direct material supply, onsite consignment inventory, fabrication and manufacturing of engineered goods. We continuously meet and exceed our clients expectations by delivering material on time and per the required specifications.