Green Hygiene works with the following businesses to provide diversified services to clients.

Safety Engineering

Pressure Safety Inspectors, LLC provides Professional Engineering services for infused product manufacturers and original equipment manufacturers.

Occupational Health and Safety

iOSH provides comprehensive health and safety services to business, industry and government facilities in the US and around the world. 

Systems Engineering

Keith is an experienced Professional Engineer who helps clients make any and all systems work more efficiently, including local exhaust ventilation, pollution control systems, pressure vessels safety relief, drying process development and optimization, and fluid system design and analysis.