About M.C. Dean

M.C. Dean is Building Intelligence™. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission-critical facilities, secure environments, complex infrastructure, and global enterprises.

The company’s capabilities include electrical, electronic security, telecommunications, life-safety, instrumentation and control, and command and control systems.

M.C. Dean is headquartered in Tysons, Virginia and employs more than 3,600 professionals who engineer and deploy automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability.

COVID-19 Response Planning and Resources

The safety and health of our employees and the general public is paramount. We have established a resource portal with M.C. Dean’s Coronavirus (COVID-19) Response Plan, developed per CDC, WHO, OSHA, and other government and public health agencies’ guidance. M.C. Dean is continuously monitoring the status and effects of COVID-19, and providing resources to our project site teams, customers and partners regarding our safety practices to reduce the spread of the coronavirus.

Commitment to Supplier Diversity

M.C. Dean is always looking for small businesses interested in performing challenging and meaningful work on important, high profile projects. If your company is interested in working with M.C. Dean, please register with us at https://vendors.mcdean.com.

For more information, contact small.business@mcdean.com.

M.C. Dean Building Intelligence
1765 Greensboro Station Pl.
Tysons, VA 22102
(703) 802-6231
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