High Precision Gas supplies high-purity specialty gases and chemicals, with a particular focus on extraction-grade solvents for cannabis processing. Founded to serve cannabis extraction, green energy and medical customers, the company operates vertically integrated, ISO 9001:2015-certified facilities with an in-house chemist and onsite cylinder testing. Its Santa Fe Springs headquarters is supported by regional locations in Livermore and Anderson, California.
ISO 9001:2015
certification
TOSCOFounded in California, TOSCO develops and operates patented, solventless extraction systems for industrial cannabis production. Its distinctive platform combines proprietary equipment with a qualified partner network, allowing brands to produce locally while maintaining consistent formulations and quality across multiple states. TOSCO also licenses its technology with engineering, installation, training, and operational support for producers building solventless capacity.CHATSWORTH, CA
GrasseGrasse is a cannabis processor specializing in natural cannabis concentrates. Submitted source context describes solvent-less extraction and infusion, with partnerships with premium cultivators from Oregon.
EFC Gases & Advanced MaterialsFounded in 2003, EFC Gases & Advanced Materials supplies and purifies high-purity electronic and specialty gases for advanced-technology manufacturing. Its more than 100,000-square-foot operation is especially distinctive for its Rare Gas Center of Excellence, which purifies xenon and krypton mixtures and recovers gases such as neon for reuse. EFC supports demanding semiconductor, aerospace, lighting, and window applications with in-house analytical capabilities and global shipping.HATFIELD, PA
Ohio Green Systems, LLCOhio Green Systems is a licensed Ohio cannabis processor that converts flower into concentrated oils and develops consumer cannabis therapies. Its 8,000-square-foot facility uses cryo-ethanol extraction to produce refined oils for house and partner brands, while its leadership combines Ohio legal and regulatory experience with more than three decades of business operations.