PIR provides a full range of corrosion control services for pipelines, tanks and other energy facilities. PIR is a proven lea ... der in cathodic protection installation, technical services, CIS/DCVG/ACVG/PCM Surveys, AC Mitigation, pipeline GIS mapping, and ROW integrity assessments throughout the United States. Headquartered in Longview, Texas since 2001, we’re a growing provider with regional offices in Oklahoma as well as the Houston Gulf Cost area. We provide a broad range of cathodic protection services to safeguard our customers’ assets. The company’s skilled team features former pipeline professionals with years of experience in integrity program management, project coordination, and state/federal regulatory compliance. read more