Frontier Integrity Solutions

Based in Tulsa, Oklahoma FIS serves as an independent, outsourced provider of inspection and integrity services for all disciplines of midstream pipeline, pipeline stations, terminals, power plants, tank storage farms, and other energy related fields.

FIS began in 1975 under the name of Cleveland Inspection Services. The Business works with trained and certified professionals to place qualified Inspectors who act as the Designated Operator Representative to supplement the pipeline operators’ management and employees in the construction and implementation of pipeline, power plant, and mechanical integrity projects.