Click the play button below for a video from NYSCC Supplier's DayCompany ProfileWelch, Holme & Clark Co., Inc. sells and distributes: Refined, USP/NF, Crude and Kosher (where applicable) vegetable oils. We are cGMP certified. Welch, Holme & Clark is registered by the United States Food and Drug Administration (FDA), as a drug repackaging establishment -- all products are continually tested to maintain the highest quality. A full-time in house quality control laboratory tests and analyzes incoming and outgoing products using gas chromotography and methods prescribed by U.S.P., F.C.C., A.O.C.S., A.S.T.M., to verify that they meet the required specifications and industry standards. We ship material in 5, 30, 55, & 275 gallon containers to truck load and tank trucks (not all products available in all pack sizes). Export service is available. WHC has provided raw materials to the pharmaceutical, cosmetic, personal care, food, ink, paint, coatings, adhesive, lubricant & soap industries since 1838.