General Info

For over 50 years, Gillan & Hartmann Inc. is a provider of professional consulting and engineering services with a focus on mechanical, electrical and structural engineering. Based in Mont Clare, Pa., Gillan & Hartmann Inc. has expertise in the renovation and upgrade of building systems, including electrical, heating, ventilation and air conditioning (HVAC), plumbing, energy conservation, fire protection, security and communication systems. It caters to several market areas, such as health care, municipal buildings, governmental, educational, pharmacy, aviation and manufacturing arena. Additional services include process engineering, Computer-aided design (CAD) technology and fire protection engineering services.