Southall Farm & Inn

oneC1TY

River North

oneC1TY

Del Webb Barton Village

Designing experiences.
Shaping places.

Planning

At CSDG, we specialize in developing master plans rooted in long-term thinking. We design with resilience in mind, creating adaptable solutions that respond to changing environments and evolving community needs. Our planning team crafts thoughtful, sustainable strategies that shape the character and livability of developments, helping your project thrive today and continue to perform for generations to come.

The Shay

Civil Engineering

CSDG’s engineers have built trusted, long-standing relationships with municipalities, contractors, and stakeholders. We offer more than just technical expertise; we provide invaluable access to the right people, processes, and key steps needed to accelerate your project.

Aspire Gulch

Landscape Architecture

At CSDG, landscape architecture isn’t secondary; it’s a driving force. Unlike most multidisciplinary firms, our landscape architecture team leads design conversations and is empowered from day one to shape the vision, not just respond to it. Fully integrated with planning and civil engineering, we approach every project with a unified and collaborative mindset from the start.

St. Michael Academy

Planning

Civil Engineering

Landscape Architecture

From Our Portfolio

Rock Castle Visitor & Event Center

Explore the Rock Castle Visitor & Event Center, where CSDG is enhancing accessibility and preserving Tennessee history.

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Latest News

CSDG Expands Landscape Architecture Leadership with Addition of Josh Bethea, PLA

CSDG is pleased to announce the addition of Josh Bethea, PLA, as leader of the firm’s Landscape Architecture practice.

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“For over 20 years, we’ve had the privilege of partnering with CSDG for civil engineering and landscape architecture services. Their attention to detail, commitment to our mission, and responsiveness have made a lasting impact on our community. It’s clear they take pride in their work, and their dedication to creating sustainable, timeless designs shines through in every project.”

— Rick Schwartz, President & CEO, Nashville Zoo

"One word that comes to mind when I think of CSDG is professionalism. From the principals on down, every single employee I’ve worked with is really responsive, and it’s been a pleasure to work with the team."

— Don Long, Senior Project Manager at Sumner County Schools

“CSDG has become a trusted partner to St. Bourke. Their expertise in master planning and civil engineering, combined with their strong local relationships, has been instrumental to the success of our Middle Tennessee projects. They are highly responsive and well aligned with our project goals ensuring successful outcomes for our stakeholders.”

— Richard Stevenson, PE, Senior Vice President – Development at St. Bourke

Interested in joining our team?

We're always looking to meet talented individuals. Visit our Careers page

Academic + Institutional

Civic

Commercial + Mixed-Use

Community Design

Hospitality

Industrial

Master Planning

Multi-Family

Parks and Recreation