David W. Riggs

Chemir Analytical Services provided analytical laboratory and consulting services to various chemical and biotechnology markets including but not limited to pharmaceuticals and medical devices polymers, plastics, and packaging; home, health, and beauty and consumer products; food and beverages; specialty chemicals paints and coatings and related chemical market sectors including adhesives, sealants, elastomers, semiconductors, aerospace, and building materials. The company was founded in 1959 and was headquartered in Maryland Heights, MO.

The Dow Chemical Co. engages in the manufacture and distribution of chemicals, plastics, industrial and agricultural products. It serves agriculture, automotive, building and construction, consumer, electronic materials, infrastructure, packaging, product finder and product safety industries. The company was founded by Herbert Henry Dow in 1897 and is headquartered in Midland, MI.

Avomeen LLC engages in the provision of chemical testing laboratory. It specializes in advanced product testing, unknown chemical or material identification and quantification, deformulation services, product failure analysis, litigation support services, and new product development. It serves life sciences, chemical and materials, industrial manufacturing, pharma, biotech, med devices, diagnostics, OTC, consumer products, litigation, nicotine, food and beverage, agriculture, and energy and transportation industries. The company was founded by Shrinivas Thanedar in 2010 and is headquartered in Ann Arbor, MI.

Part of Eurofins Scientific SE, Eurofins SF Analytical Laboratories, Inc. is a company that provides analytical and testing laboratory services. The company is based in New Berlin, WI and was founded in 1986.