General Info

Hallberg Engineering, also known as HEI, is a consulting engineering firm that specializes in the design of various mechanical, electrical and technology systems. Established in 1979, it offers a range of building analysis and commissioning services. The firm s services also include system upgrades and retrofits to improve indoor air quality and energy conservation. Hallberg Engineering has worked on several higher education, retail, entertainment and hospitality, institutional and government projects. The firm provides commissioning services for humidification, lighting control, emergency power, life safety, laboratory and data center systems. Its affiliations include the American Council of Engineering Companies (ACEC/MN), American Society of Heating, Refrigerating, and Air Conditioning Engineers (ASHRAE), American Society of Mechanical Engineers (ASME) and Association for Facilities Engineering (AFE). Hallberg Engineering is located in White Bear Lake, Minn.