Founded in 1911, James Posey Associates is a mechanical and electrical consulting firm that serves clients throughout the Mid-Atlantic region. It has a staff of more that 50 people, including engineers, designers and computer-aided design technicians. James Posey Associates specializes in the areas of building renovation, central heating and cooling plants, clean rooms and special environments, data and telecommunications systems, electrical power distribution, refrigeration, and mechanical, electrical, plumbing, fire protection, lighting design. It additionally provides value engineering, cost estimation, construction administration, master planning and certification documentation services. The firm has undertaken various projects that include athletic centers and gymnasiums, schools, hospitals, laboratories, government buildings and industrial facilities. James Posey Associates is located in Baltimore.