The Clayton Engineering Company was established in 1926, in St. Louis, Missouri and today continues the tradition of providing excellence in all of the services we provide to our clients. 

Today we provide complete Planning, Civil Engineering, Civil Design, Land Surveying and Construction Staking services as well as a wide variety of specialized services.

Our team of Professionals are licensed in multiple states.

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ENGINEERS   •   SURVEYORS   •   PLANNERS

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