ISC Constructors LLC 3.87

ISC, is the leading supplier of electrical, instrumentation and controls services to industry throughout the Gulf South. We direct the work of approximately 2,500 ISC associates from our offices in Baton Rouge, Beaumont, Houston and Lake Charles.
ISC is a 29-time national award winner and numerous local ABC Chapter Excellence Awards. According to Engineering News Record (ENR), we have grown to become the largest specialty contractor in the Gulf South.