Complete Building Services (CBS) is a leading facilities management, operations, and maintenance company in the Mid-Atlantic Region. Established in 1963 in Washington, DC, CBS was founded to address the growing demand for building engineers and maintenance professionals. Over the years, CBS has expanded its services and expertise to meet the evolving needs of its clients.

In response to the energy crisis of the 1970s, CBS established the Energy Management Division, offering computerized management of mechanical and lighting systems in buildings. Today, CBS provides a comprehensive range of services, including facilities management, HVAC service and repair, operations and maintenance, and energy management. The company proudly serves both private and government clients throughout the Washington Metropolitan region.

As a part of The Donohoe Companies, Inc., founded in 1884, CBS benefits from over 130 years of tradition and experience in the real estate industry. With a commitment to technical expertise and cost-effective solutions, CBS continues to provide exceptional services to its clients. Contact CBS today to learn more about their expertise and how they can assist you with your building needs