Subdivision Design

Legacy Engineering provides full-service subdivision design and engineering for residential developments, delivering construction-ready plans that move projects from concept to approval and into the field. We design subdivisions that are code-compliant, constructible, and financially efficient.

Our focus is on creating functional and marketable subdivisions through thoughtful layout and infrastructure design. Roadways form the backbone of every project, and we design them to meet geometric requirements, provide safe access, and support long-term maintenance. We also design the underground systems that make a subdivision work, including water, wastewater, and drainage.

Key components of our subdivision design services include:

• Lot layout and optimization

• Street alignment and right-of-way design

• Water, sewer, and septic system planning

• Stormwater and drainage design

• Utility coordination and easements

• Preliminary and final platting

• Permitting and agency coordination

Throughout construction, we provide engineering support to address field conditions and ensure the project is built according to design. From approvals through completion, we stay engaged to keep development moving forward smoothly.