SERVICES
INSPECTIONS
Compressed Natural Gas (CNG)
CSA America is the only nationally recognized organization certifying CNG fuel system inspectors in the U.S. and Canada.
We are CSA Certified to inspect: 
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Cylinder Safety and other containers
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Pressure Relief Devices (PRDs) including vent systems
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Pipes, brackets, and other fuel system components of CNG powered vehicles
EPA CERTIFICATION SERVICES
RGR is knowledgeable about EPA Certification process. We offer consulting and assistance services to any manufacturer in pursuance of the EPA Certificate of Conformity. More specifically:
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Complete Application development and submission
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All vehicle testing, including OBD II
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CDX Verify Processing
INSTALLATIONS
RGR is a qualified and certified installer for Dedicated and Bi-Fuel auto conversion systems:
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LPG
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CNG