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Licensed Illinois land surveyors mapping elevations, contours and site features for design and construction across Coal City and Grundy County.
Licensed Illinois land surveyors · Sealed & recorded to Illinois professional standards
Home › Services › Topographical Land Surveys › Coal City, IL
Coal City is a Grundy County village with a mix of established neighborhoods and newer residential growth in the southeastern part of the county. Building and site projects there begin with mapping the ground’s elevations through a topographic survey. Those contours give engineers the base needed for grading and drainage design.
A topographic survey maps the elevations, contours and natural and man-made features of a site — grades, structures, utilities, trees and drainage — giving architects and engineers the data they need to design accurately and secure permits.
The Pi Surveying process — clear, sealed, and ready for your project.
Coal City is a village of about 5,600 residents in Coal City Township, mainly in Grundy County with a portion in Will County. Plats and easements for the Grundy County portion are recorded with the Grundy County Recorder’s Office in Morris, the county seat. Grundy County’s interior is drained by the Mazon River and Aux Sable Creek toward the Illinois River, where FEMA Special Flood Hazard Areas run along the corridor. A topographic survey of a Coal City parcel records contours, existing structures and drainage so a designer can establish grades and manage stormwater for the project.
Most new construction, additions and grading work in Coal City rely on one so engineers can design against the site’s real elevations and drainage.
Contours and spot elevations plus features such as buildings, utilities, trees and drainage, all drawn to scale in a CAD file.
The Grundy County portion is recorded at the Grundy County Recorder’s Office in Morris, so confirm your parcel’s county first.
Pi Surveying provides the full range of land surveying services for Coal City property owners and builders:
We also serve nearby Grundy 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.