CSDG is a planning, civil engineering, and landscape architecture firm that combines strategy, creativity, and proven local expertise to deliver resilient design solutions across diverse project types. With decades of experience and strong relationships with municipalities, contractors, and stakeholders, we help clients navigate complexity with confidence. Whether leading full-service projects or supporting specific disciplines, our integrated team works seamlessly to protect your vision and improve efficiency. Grounded in data and collaboration, we design experiences and shape places that help clients solve challenges early, work more efficiently, and balance community needs with an evolving environment.