HAL Extraction Technologies engineers the safest modular CID1 and CID2 booths, hoods, and spaces for plant oil extraction. HAL Extraction was founded in 2016 by Certified Industrial Hygienist (CIH) Linn Havelick, with the goal of designing and manufacturing products dedicated to set industry standards for safety in plant oil extraction and the cannabis industry. HAL currently maintains an industry-leading position in product listings and certifications by working side-by-side with organizations such as Underwriters Laboratories (UL), a Nationally Recognized Testing Laboratory, and PSI (Pressure Safety Inspectors), the cannabis industry's leading engineering peer review organization.