Leak Detection & Repair (LDAR)

Leak Detection & Repair (LDAR)

HPC Industrial is the largest provider of environmental compliance Leak Detection and Repair (LDAR) personnel, processes and technology in North America. HPC Industrial LDAR operates in over 150 client facilities.

More than 550 trained, dedicated and experienced specialists provide the safest, most comprehensive and innovative compliance services and solutions in the industry. Our field technicians and site supervisors manage programs using the latest LDAR technology and are supported by an experienced professional management group.

HPC Industrial LDAR is the only LDAR service provider with an ISO 9001-2015 calibration and service support lab. We ensure FID field equipment maintenance and repairs are managed quickly in compliance with strict intrinsic safety and environmental performance requirements.

We offer the safest and most comprehensive Method 21 compliance services available, including core LDAR monitoring/reporting, LDAR Database Management, LDAR compliance Tagging, OGI VOC detection camera sales and surveys, El Paso Cooling Tower, BWON, Compliance Audits and related compliance training.


  • Environmental Compliance
  • OGI VOC Detection Camera Sales & Surveys
  • El Paso Method & BWON
  • LDAR Training & Auditing
  • LDAR Compliance Tagging & Remediation
  • LDAR Database Management
  • ISO 9001:2015 Certified


Opgal Optronics OGI VOC Detection Camera Sales & Operator Certification Training