
Capitol Development Design, Inc.
Capitol Development Design, Inc. (CDDI) is a multi-disciplinary company founded in 1994. CDDI specializes in Civil Engineering, Land Development Planning, Landscape Architecture, Land Surveying and Geotechnical Engineering.
The company is headquartered in Beltsville, Maryland. Our mission is to provide the best quality professional services to our clients, while assuring promptness and thoroughness on all projects.
CDDI Provides Cost Saving Technical Solutions
Our Mission
Client Satisfaction
CDDI prides itself in client satisfaction. Our project management structure is organized to insure that a project manager is assigned to the project from its inception through completion.
Sustainable Solutions
CDDI clients receive sustainable, effective and efficient engineering solutions to meet governmental requirements for revitalization and development of our communities. CDDI provides complete Land Development Design services, from feasibility analysis through final inspections.
Our Services
Dedicated to providing high quality service, on time and within budget
Civil Engineering & Land Planning
Surveying
Geotechnical Engineering
Reprographics & Document Management
Subsurface Utility Engineering and Locating
Civil Engineering & Land Planning
Geotechnical Engineering
Surveying
Reprographics & Document Management
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President/CEO
Victor Chen

Vice President
Marwan F. Mustafa

Vice President
Gary R. Butson
