The company is family owned. Heisenberg The Empirical Laboratory Services Pvt. Ltd. through its Chain of Laboratories provides services on a national basis. The Head Laboratory located at Mumbai is ISO-17025 accredited for Chemical & Microbiological testing by the National Accreditation Board for Laboratories (NABL). Our other offices and Laboratories are located at Kolkatta, Bhubesneswar, Jamshedpure with specific mandates. These offices are operating with ISO 9001-2015 management systems and will undergo the NABL accreditation process shortly.