Sigma Inspection and Testing Pvt. Ltd. (popularly known as Sigma NDT Lab / SITPL) was established in year 2009, with an aim to provide array of quality NDT services at most economical rates, to meet growing needs of Foundries and Fabricators, by a young, energetic and brave science graduate, specially qualified [EN-Level- II (RT)] and multi disciplinary senior most RSO cum Entrepreneur Mr. Gautam K. Patel along with the support of his family. He is highly passionate for quality and commitment, be it office building, furniture and fixtures apart from resources for modern NDT Lab.