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Licensed Illinois land surveyors documenting as-built conditions versus approved plans for project closeout across Antioch and Lake County.
Licensed Illinois land surveyors · Sealed & recorded to Illinois professional standards
Home › Services › As-Built Surveys › Antioch, IL
Antioch anchors the county’s northwest lake district, where residential subdivisions and shoreline-adjacent construction all end with a need to prove the work matches the plan. A final as-built survey provides that proof, documenting constructed elevations and locations. Pi Surveying prepares it so the project can reach municipal acceptance.
A final as-built survey documents the actual location and elevation of completed improvements and compares them to the approved plans. Municipalities, engineers and owners rely on it to close out projects and confirm compliance.
The Pi Surveying process — clear, sealed, and ready for your project.
The village of Antioch has roughly 14,622 residents within the Antioch township of Lake County. Waukegan is the county seat, and plats and easements for Antioch property are recorded through the Recording Division of the Lake County Clerk’s Office. Because the area drains toward the Fox River and Chain O’Lakes system, a final as-built survey confirms that grading and stormwater facilities were built to the approved engineering. That confirmation is the basis for municipal acceptance of a completed Antioch improvement.
In this lake-rich area, accurate constructed elevations are important for confirming the drainage and any flood-related design was built as approved. The as-built documents those elevations.
Municipalities commonly require one for permitted subdivision improvements before acceptance, since it proves streets, grading, and drainage were built as engineered.
An Illinois Professional Land Surveyor prepares and certifies it, giving the closeout record standing with the village.
Pi Surveying provides the full range of land surveying services for Antioch property owners and builders:
We also serve nearby Lake County communities:
Get started on your next project with Pi Surveying’s expert land surveying services. Contact us today to schedule your survey and get accurate and reliable results.
Send us your property address and a licensed Illinois land surveyor will prepare a quote for your project.
Pi Surveying, located in Oak Brook, a suburb of Chicago, Illinois, is a professional land surveying design firm that provides land surveys for both the private and commercial sector.