LSI is a full-service custom and contract metal fabrication company located in Tulsa, Oklahoma. Founded in 1993, LSI has a client list that includes OEM’s, Military Products, Environmental, Energy, Construction, Oil & Gas, Transportation, and Agriculture.

Here at LSI attitude is everything; our company culture has a 'CAN DO' attitude, which is focused on constantly improving productivity and quality. Likewise, our management team is goal-oriented and dedicated to achieving success.

Our company operates on principles of honesty, loyalty, and integrity. Our operations are run using a 'best practice' philosophy that drives process optimization in every aspect of our business.