Industrial Specialists (Sulphur Office)

Industrial Specialists, Inc. (ISI) has provided refractory, coatings, scaffolding, insulation, and specialty maintenance services since 1986. ISI serves refining, petrochemical, power generation, pulp and paper, mining, and industrial manufacturing customers throughout North America. Industrial Specialists has grown through a combination of organic expansion and acquisitions, establishing multiple service locations that support both routine maintenance and large turnaround projects. Refractory services remain a core part of ISI's offering, supporting customers operating high-temperature process equipment across a broad range of industries.