Quigg Engineering Inc

Services List

Quigg Engineering, Inc. has extensive experience in Freeways and Roadways. Some projects include I-294 Toll way, I-74 Reconstruction, I-72 Overlay.

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Freeway  and Roadway

Quigg Engineering, Inc. is experience in intersections and interchanges. Past projects include FAP 595 (IL. Rte. 5) in Moline, I-74 in Peoria and IL13/15 in St. Clair County.

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Intersection Design and Signal Design/Traffic Studies

Our Special Studies include Congestion Mitigation Studies, Accident Analysis, Traffic Management as well as Pavement Failure Investigation Reports and Traffic Warrant Studies.

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Special Studies

Our Survey Department was just recently added with our P.L.S. having over 24 years of experience in different areas of Surveying.

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Surveying and Construction Inspection