ABOUT Us

Civil Engineering Professionals

Committed to Your Success

At CSI, excellence isn't a goal — it's a daily standard. Every civil engineering project we undertake reflects our commitment to technical quality, precision, and professionalism. From initial concept through final design, CSI's engineers deliver solutions built for long-term performance and compliance.

Jacksonville, Florida - St. Johns River.

OUR MISSION

Integrity guides how we work — with each other, with our clients, and within the communities we serve. It's the foundation of every partnership we build and every project we design.

This is the CSI legacy: a civil engineering firm defined not just by the projects we deliver, but by the lasting relationships and community impact we leave behind.

1989

year established

2500+

Completed Projects

4

offices

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Small Business
CERTIFIED

FDOT/GDOT
TRUSTED VENDOR

Outline of a star-shaped trophy or award on a pedestal

AWARD-WINNING
PROJECT DELIVERY

DAMES POINT BRIDGE

Median Concrete Barrier

2010

Our History

Founded in 1989, CSI is a Jacksonville, Florida-based civil engineering consulting firm with branch offices in Atlanta, Augusta and West Palm Beach. CSI delivers expert, multidisciplinary engineering solutions to public and private clients throughout the Southeastern United States. Every service is delivered with the personalized attention and technical expertise typically associated with single-discipline firms — backed by the full capability of a multidisciplinary organization.

Serving Public Agencies Across the Southeast

CSI's engineers and inspectors provide consistent civil engineering design and inspection services for a wide range of public sector clients across the Southeast. Our team has cultivated strong working relationships with federal, state, county, and municipal agencies in Florida and Georgia, relationships we actively leverage to keep projects on schedule and on budget.

Our approach combines sound engineering principles with experienced professionals and the latest technologies — ensuring every client's interests are protected from project kickoff through completion.