Choksi Laboratories Limited provides contract testing and analytical services in India and internationally. Its contract laboratory services include pharmaceutical, food and beverages, soil and water, chemical and dyes, cosmetics, and construction material analysis. The company's instrument calibration and validation services comprise laboratory and on-site calibration for test equipment, process equipment, and various end-user equipment; plant shutdown calibration; and consultancy for setting up an in-house calibration laboratory. It also offers environment management, laboratory set-up and management, waste water management, and air pollution monitoring services. In addition, the company provides clinical research services, such as bio-availability and bio-equivalence studies; and consultancy and allied services consisting of training, third-party inspection, and auditing. Further, it offers assaying and hallmarking services for gold and silver. The company primarily serves the pharmaceuticals, consumer products, and engineering sectors. Choksi Laboratories Limited was founded in 1982 and is based in Indore, India.