Engineering Consultants, Incorporated (ECI) is an engineering consulting firm, established as an Idaho Corporation in 1976. This growing company provides HVAC (heating, ventilation, and air conditioning), plumbing, electrical, fire alarm, and additional engineering services for projects throughout the United States. ECI has extensive experience in the management of complex projects which includes multiple engineering disciplines within our own company and multiple sub-consultants. Our company manages seven engineering disciplines for our clients, allowing a single point of contact for all specialties, including HVAC, plumbing, electrical, refrigeration, controls, fire alarm, and fire protection.