ALTA boundary surveys

Chamlin & Associates is an employee-owned engineering, surveying, and planning firm based in Peru, Illinois, with additional offices in Morris and Ottawa. Founded in 1952, the firm serves North Central Illinois municipalities and clients with land surveys, site development, drainage systems, transportation, structures, sewer and water treatment, GIS, and geotechnical engineering services.

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boundary surveyscomputer modelingconstruction layoutdrainage and stormwater engineeringgeotechnical engineeringGIS mappingland surveyingsewer and water treatment designsite developmentsoil testingstructural engineeringtopographic mappingtransportation engineering