General Info

Founded in 1982, TMI Custom Air Systems Inc. is a provider of engineered custom air handling equipment solutions ranging from the rigorous extremes of a government research facility to the hospitals in the United States. Based in Holly, Mich., the firm serves a wide markets segments, including healthcare, laboratories, pharmaceutical, automotive, paint finishing, government, military, general industrial and research facilities. Mitek Inc., a subsidiary of Warren Buffett's Berkshire Hathaway Inc., acquired TMI Custom Air Systems Inc. in 2008.