Subdivision Design & Platting
Subdivision design turns a piece of land into a neighborhood: lot layout, streets, utilities, stormwater, and the preliminary and final plats that make it official. We handle the planning, engineering, and surveying under one roof, which keeps the plat, the plans, and the field work in agreement.
What we handle
Concept and lot layout
How many lots fit, and how they best fit the land.
Engineering
Streets, sewer, water, grading, and stormwater.
Plats and approvals
Preliminary and final plats through local, county, and state review.
Process and timeline
Concept plan
Lot layout options and a feasibility check.
Preliminary plat
Layout, streets, and utilities for approval.
Engineering plans
Construction plans and permits.
Final plat
Surveyed, monumented, approved, and recorded.
Frequently asked questions
When do I need a plat instead of a CSM?
Generally when a division creates five or more lots, or under certain local rules. We'll confirm which applies to your land.
How long does platting take?
From concept to recorded final plat, often ___ to ___ months, depending on the size of the project and the review schedule.
Who reviews a subdivision plat in Wisconsin?
The municipality, and depending on location the county and state agencies, including the Department of Administration's plat review.
Planning a new neighborhood?
Let's look at the land together.