Allied Engineering Employee Directory
Design ServicesMaine, United States51-200 Employees
Allied Engineering, now operating as Salas O'Brien, is a design services firm with a history dating back to 1958 that provides multi-discipline engineering support. Headquartered at 160 Veranda Street in Portland, Maine, the firm employs 51-200 people and delivers structural, mechanical, electrical, plumbing, fire protection, and technology systems design for both new and renovation building projects, with in-house coordination of all project disciplines. It emphasizes energy-efficient, green design and has experience with LEED-related credits, collaborating with architects, developers, contractors and owners on commercial, industrial, public safety, municipal, healthcare, education and senior living projects. The organization is 100% employee-owned. Through recent news, the firm has pursued partnerships and acquisitions to expand capabilities, including a Siemens collaboration and integration into the Siemens Smart Infrastructure Alliance, as well as acquisitions such as TechSource, Lighting Design Alliance, BWK Engineering, and M&E Engineering.