Founded in White Plains, New York, SIGMA is a professional engineering firm dedicated to providing comprehensive engineering, design, and construction services. Their core mission is to prioritize relationships over profits, ensuring that both clients and employees are well taken care of. SIGMA specializes in civil, structural, architectural, process control, mechanical, and piping engineering, serving the petrochemical, refining, polymer, and utility industries. They aim to offer a fresh approach to small and mid-cap project execution in the engineering marketplace.
Notable for being privately owned and operated by engineers, SIGMA has cultivated a reputation as a destination workplace. The firm’s commitment to fostering strong relationships has led to significant achievements in project execution and client satisfaction. While specific investors and affiliated people are not highlighted, the overall impact of SIGMA is evident in their sustained growth and the trust they have built within their industry sectors.
