the petrochemical, fertilizer, and refining industries. Privately owned and operated by Engineers, Sigma's culture... to detail WHO WE ARE: Founded in 1987, Sigma is a professional multi-discipline engineering and design company that serves...
, and refining industries. Privately owned and operated by Engineers, Sigma's culture empowers employees and clients to choose... collaboration with engineers, project managers, design coordinators, and other stakeholders to ensure designs meet project...
, and refining industries. Privately owned and operated by Engineers, Sigma's culture empowers employees and clients to choose... organization. Responsibilities: Deliver process engineering services that meet Sigma and its clients' standards within proposed...