The Clayton Engineering Company Employee Directory
Civil EngineeringMissouri, United States11-50 Employees
The Clayton Engineering Company, based in St. Louis, Missouri, traces its origins to 1926 when it began as a surveying firm. It has since expanded into comprehensive civil engineering services, encompassing planning, design, and construction layout, as well as land surveying and related consulting for a broad client base across multiple states. The firm serves public, industrial, institutional, retail, residential, and municipal projects, offering expertise in floodplain management, stormwater and wastewater planning, ADA accessibility, and zoning and project presentations, among other services. Its surveying capabilities include boundary, topographic, ALTA/NSPS work, construction staking, monitoring, and specialized surveying for developments like cellular towers, with activities extending to environmental and forensic surveying as well as expert witness support. A recent collaboration places Clayton Engineering as project surveyor for a development project in St. Louis, illustrating ongoing involvement in civil and surveying engagements. The company maintains professional licenses and operates within the civil engineering and surveying sectors to deliver integrated design and field services to diverse clients across several states.