Industry Certified

Pressure Safety Inspectors, LLC

Engineering Peer Reviews (EPR): PSI offers third party independent design verification (otherwise referred to as an engineering peer review) of solvent based extraction equipment. PSI has performed reviews for over two dozen original equipment manufacturers (OEMs). PSI has developed internal procedures that provide the most comprehensive engineering peer review available for solvent-based extraction equipment. Our reports are sealed by engineers licensed in California, Colorado, Maryland, Nevada, Oregon, Pennsylvania, and Washington.


Underwriters Laboratories

UL helps companies demonstrate safety, confirm compliance, enhance sustainability, manage transparency, deliver quality and performance, strengthen security, protect brand reputation, build workplace excellence, and advance societal well being.

UL Listed -

National Fire Protection Association

The National Fire Protection Association (NFPA) is a global nonprofit organization, established in 1896, devoted to eliminating death, injury, property and economic loss due to fire, electrical and related hazards. NFPA delivers information and knowledge through more than 300 consensus codes and standards, research, training, education, outreach and advocacy; and by partnering with others who share an interest in furthering our mission. NFPA membership totals more than 50,000 individuals around the world.


American Society of Mechanical Engineers

The American Society of Mechanical Engineers (ASME) is a professional association that, in its own words, "promotes the art, science, and practice of multidisciplinary engineering and allied sciences around the globe" via "continuing education, training and professional development, codes and standards, research, conferences and publications, government relations, and other forms of outreach."[1] ASME is thus an engineering society, a standards organization, a research and development organization, a lobbying organization, a provider of training and education, and a nonprofit organization. Founded as an engineering society focused on mechanical engineering in North America, ASME is today multidisciplinary and global.


Nationally Recognized Testing Laboratory

A Nationally Recognized Testing Laboratory (NRTL) is an independent laboratory recognized by the Occupational Safety and Health Administration (OSHA) to test products to applicable product safety standards.  An NRTL's function is to provide independent testing and certification of devices that may pose a risk to the user. TÜV SÜD America and Canada are NRTL's.


International Fire Code

Internationally, code officials recognize the need for a modern, up-to-date fire code addressing conditions hazardous to life and property from fire, explosion, handling or use of hazardous materials and the use and occupancy of buildings and premises. The International Fire Code is designed to meet these needs through model code regulations that safeguard the public health and safety in all communities, large and small.