
Charles P. Johnson & Associates, Inc.
Crafting a Shared Vision of Success
Silver Spring, MD
Explore capabilities, project experience, and office locations to build your shortlist.

Crafting a Shared Vision of Success
Silver Spring, MD
A History of Engineering Success

Creating life-changing experiences
Sidney, OH+1

Full-Service Consulting Engineers
Rosemont, IL+4

We Own It.
Pittsburgh, PA+13

Engineering Excellence, From Conception to Completion.
Urbandale, IA

Designing Beautiful Environments in Des Moines, Iowa since 1969
Des Moines, IA

Providing civil engineering, surveying, and landscape architecture in Wyoming for over 40 years
Casper, WY
Designing experiences. Shaping places.
Nashville, TN+2

Leaders in Sustainable Civil Engineering
Providence, UT+2

Engineers, Surveyors, and Architects
Marshalltown, IA+5

Vision. Experience. Results.
Tampa, FL
Providing solutions to public and private clients across central Florida since 1987
Middleton, FL+4

Solutions Engineered to Last
Nashville, TN

Land Development and Transportation Design.

Iowa Civil Engineering Firm

Building on Tradition. Designing for Tomorrow.
Rochester, NY

Empowering communities to thrive.
Augusta, GA+2

Engineering the Extra Mile
Marietta, GA+2

Engineering, Surveying, Environmental & Planning Services
Missoula, MT+2

Designing. Developing. Delivering.
Towson, MD+1
Planning and Development and Site Plan and P.U.D. Approvals.

Innovative and sustainable engineering and architectural design solutions
Kuwait City

Transforming Landscapes
Tampa, FL