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Serving Virginia and North Carolina, Cii Service is a leading provider of mechanical and energy management services to commercial, industrial, and institutional buildings


HUNT VALLEY, MD (December 8, 2022) – Fidelity Building Services Group (Fidelity BSG), a national leader in technical building services and solutions, including HVAC/Mechanical Services, Building Automation & Integration, and Emergency Power Generators, announces today the addition of Cii Service to our company.

Cii Service provides a comprehensive range of HVAC/Mechanical and Energy Management services to commercial, industrial, and institutional buildings, including medical facilities, financial institutions, schools, and manufacturing plants. They specialize in chillers, cooling towers, rooftop HVAC systems, energy-efficient VRF systems, and building automation.

“Given their technical service capabilities and positive team culture, Cii Service is a fantastic addition to the Fidelity BSG team,” says Dave Lanphar, LEED AP, CEO/Partner of Fidelity BSG. “We enthusiastically welcome the entire Cii Service team and their customers.”

Headquartered in Richmond, Virginia, Cii Service provides commercial HVAC/Mechanical solutions to the Central & Southwest Virginia markets, and in North Carolina throughout the Piedmont area, including Greensboro, Burlington, Raleigh-Durham, and Winston-Salem.

“It is an honor for Cii Service to become part of Fidelity BSG and partner with such a great team as we continue on our growth trajectory,” says Lisa Lamberson, President of Cii Service. “We look forward to this new chapter in our company.”

About Fidelity Building Services Group

Fidelity Building Services Group (Fidelity BSG) is a leading national provider of technical building services and solutions for the commercial and industrial facilities market. Our product and service offerings include Building HVAC/Mechanical Systems, Building Automation & Controls, Systems Integration, and Emergency Generators. Our core markets are commercial, industrial, and institutional facilities. Fidelity BSG leaders are some of the most highly regarded individuals in the service, construction, and engineering communities. Collectively, we share a commitment to advancing the cause of building energy efficiencies, sustainable energy solutions, and service excellence.

In 1945, Fidelity BSG was founded as a full-service mechanical engineering, contracting, and service company that introduced air conditioning, refrigeration, and process cooling to a new marketplace. The advent of air conditioning went on to revolutionize the entire building industry, and Fidelity BSG has been on the leading edge ever since. Today, our geographic footprint has grown beyond the Mid-Atlantic, extending throughout the South, Southeast, Midwest, and Gulf regions. We have over 2,000 Team Members, more than 60 locations serving 22 states, and over 75 years of excellence delivering Proactive, World-Class Service.

About Cii Service

Headquartered in Richmond, Virginia, Cii Service provides HVAC/Mechanical and Energy Management Services to commercial, industrial, and institutional buildings in Central & Southwest Virginia and North Carolina. Their service line offerings include preventive maintenance agreements, commercial service and repair, chiller replacement, cooling tower repairs, energy monitoring and audits, lighting energy solutions, and more.

Cii Service uses decades of professional experience, the latest industry technologies, and a commitment to integrity to deliver superior services that surpass customer expectations.