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Established in 1979, McMullen Engineering Co., Inc. provides exceptional and professional engineering services to the building industry. They offer complete design of plumbing, fire protection, heating, ventilating, air conditioning, and electrical systems for commercial, institutional, educational, residential, and industrial buildings. Their services include studies, investigations, energy evaluations, and code compliance, aiming to provide practical and coordinated mechanical and electrical systems that meet the project's requirements and budget.