M.C. Dean Inc.  
22461 Shaw Road
Dulles, Virginia 20166 
Telephone:
(703) 802-6231
Facsimile:
(703) 421-4670
Email:
marketing.communications@mcdean.com
Web Home Page:
www.mcdean.com
President and Chief Executive Officer:
William Dean
Vice President, Marketing and Communications:
Mike McHenry
Business Focus:
M.C. Dean Inc. is an engineering and technology service firm for mission-critical systems and facilities. Founded in 1949, M.C. Dean has set the industry standard for design-build-maintain programs in mission-critical electrical infrastructure, telecommunications, instrumentation and control, and security and electronic systems. Headquartered in Dulles, Virginia, M.C. Dean employs more than 3,000 professionals in 30 offices worldwide.
Business Categories:
  • Accreditation/Certification
  • Antivirus/Worm Products
  • Authentication Means and Services
  • Biometric Products/Services
  • Broadband Services
  • Client Server Technology
  • Cloud Computing
  • Collaborative Tools
  • Communications Systems
  • Computer Peripherals
  • Consulting
  • Countermeasures
  • Cryptographic Products
  • Cyber
  • Data Communications
  • Data Storage
  • Detection/Identification
  • Disaster Recovery/Reconstitution
  • Education
  • Electronic Data Interchange
  • Electronic Health Records
  • Emergency Communications
  • Engineering & Technical Support
  • Firewalls
  • Health Care
  • Homeland Security
  • Imaging
  • Information Assurance
  • Information Management
  • Information Security
  • Internet Technologies
  • Intranet Technologies
  • Intrusion Detection
  • Management Services
  • Microelectronics
  • Mobile Communications
  • Modeling/Simulation
  • Network Management
  • Networking Technologies
  • Password Protection
  • Personnel Security Assessments
  • Product Installation & Maintenance
  • Professional Development
  • Public Key Infrastructure & Systems
  • Record Management
  • Risk Management
  • Secure Communications
  • Security Devices
  • Security Management
  • Shielding
  • Smart Cards & Services
  • Software
  • Software Engineering
  • Space Communications
  • Standards
  • Systems Integration
  • Telecom Equipment/Services
  • Telecom System Design/Engineering
  • Teleconferencing
  • Telemedicine
  • Telemetry Devices
  • Tempest Products
  • Threat Assessment
  • Training
  • Trusted Computer Systems
  • Uninterrupted Power Supplies
  • Video Teleconferencing
  • Vulnerability Assessment
  • Web Filters
  • Wireless Communications
Small Business Status:
  • Not Small Business
NAICS Industry: