Seiler Instrument Mapping & CAD

Providing Integrated Solutions.
(630) 359-8133

900 Oakmont Ln #111
Westmont, IL 60559

41.820503 -87.954226

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Description for Seiler Instrument Mapping & CAD

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Seiler Instrument offers a complete line of high precision instruments, software, and services for survey, mapping, architectural, construction, civil engineers, building implementation and plant professionals. Since 1945, Seiler Instrument has striven to provide excellence in customer satisfaction. We are a family owned business with seven offices across the Midwest and take active membership with many local and national business organizations.

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Service Area

Serving: St. Louis Metro East Area, IL (Metro), IN, Danville Area IL (Metro), Near West Suburbs, Chicago, IL (Metro), Lasalle IL (Metro), Watseka IL (Metro), Rockford IL (Metro), Canton IL (Metro), Vandalia IL (Metro), Bloomington Normal IL (Metro), Champaign IL (Metro), Chicago IL, Westmont IL, Mendota IL (Metro), Peoria Tri County IL (Metro), Far West Suburbs, Chicago, IL (Metro), Hoopeston IL (Metro), South Suburbs, Chicago, IL (Metro), Sterling IL (Metro), WI, Springfield IL (Metro), Northwest Suburbs, Chicago, IL (Metro), Southwest Suburbs, Chicago, IL (Metro), Kankakee Momence IL (Metro), MO, Decatur IL (Metro), Forrest IL (Metro), West Suburbs, Chicago, IL (Metro), Freeport IL (Metro), Southern IL (Metro), Princeton IL (Metro), Quincy IL (Metro), Cairo IL (Metro), Gibson City IL (Metro), North Shore Suburbs, Chicago, IL (Metro), Chicago and Near Vicinity, IL (Metro), Streator IL (Metro), KS, Mchenry Co IL (Metro), Mount Vernon Area IL (Metro), Delavan IL (Metro), NE, Far North Suburbs, Chicago, IL (Metro)

Engineering Equipment and Supplies

Surveying Equipment


Engineering Equipment Installation


Engineering Equipment Repair

Buying Options:

Used Engineering Equipment


CAD Software

Operating System:

Windows Software


Mac Software


Business Software






Cad Software


Civil 3D










Trimble Mapping GIS


Established in 1945


Number of Employees: 150


Number of Locations: 5

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Seiler Instrument Mapping & CAD
900 Oakmont Ln #111
Westmont, IL 60559
(630) 359-8133
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