Materials Testing Lab Inc, 145 Sherwood Ave, Farmingdale, NY 11735, US

Established in 1980, Ledoux and Company is an independent commercial metallurgical chemical laboratory located in Teaneck, N.J. The company provides analytical services for many ores and concentrates by acting as a representative for importers and exporters and also offers facilities for the composition analysis of a wide range of materials. It offers laboratory services and provides testing for bullion, metal and dore, scrap and sweeps from the jewelry industry, ores and concentrates, etc. The company additionally provides nuclear services. Ledoux & Company is an ISO 9001-2000 certified firm.