Guardian Compliance was formed in early 2011 through the merger of two long established environmental compliance leaders, Encompas and Environmental Analytics. Now, Guardian is the largest, independently-owned Leak Detection And Repair (LDAR) company in North America, operating in over 100 client facilities and expanding internationally. Guardian employs more than 500 dedicated specialists providing the most comprehensive and innovative compliance services and solutions in the industry. Our field technicians and site supervisors manage programs using proprietary LDAR technology and are supported by a management staff with over 100 years of combined experience.

Guardian has become the preferred provider of environmental compliance services for operators facing pressure to meet federal, state, and regional regulations. This is a direct result of our commitment to delivering best-in-class monitoring processes through exceptional technicians, supported by experienced management, and cutting edge LDAR technology. We offer the most comprehensive Method 21 compliance services available including, LDAR, Database Management, Tagging/Inventorying, Greenhouse Gas (GHG) surveys, El Paso/BWON, and more.

Clients who work with Guardian experience the immediate benefits of our high quality services and see measurable improvements in environmental compliance and on-site safety performance.

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