The Clayton Engineering Company

03/24/2026

Can you spot the ADA issues in this photo? We can. If you have received a complaint or lawsuit, give us a call. We can assist in providing an exterior accessibility assessment.

01/01/2026

07/19/2025

The Jamestown Mall grading project has been moving right along, thanks to the regular weekly visits by the survey crew at The Clayton Engineering Company. We have been working alongside the excavators daily in many cases as the re-development pushes along.

The owner and realtor have seen the progress, and now the 140+ acre site is ready to market:

Jamestown Mall was once a bustling shopping hub in North County, featuring anchor stores and hosting movie nights. However, since its closure, the site has become nothing more than grass and rubble.

07/19/2025

This project had a great team throughout. We were glad to be the Project Surveyor, and our field crews did an incredible job for The Clayton Engineering Company.

Ben Hur Construction Co. is honored to be named a finalist in the AGC of Missouri 2025 Construction Keystone Awards!

We’re proud to be recognized in two categories for our work on the America’s Center Convention Complex:

🏢 General Contractor / Construction Manager / Prime Contractor – Building Construction Project $100 million or more

🏗️ Specialty Contractor – Subcontractor – Building Construction Project $10–$200 million

A huge thank you to our incredible team for the hard work and dedication that made this possible!

06/13/2025

Construction is underway for the new Missouri S&T Protoplex in Rolla, Missouri. The Missouri Protoplex is conceived as a place where industry and academia come together to research new materials and methods, prototypes and test new manufacturing processes, develop workforce competencies, and solve multi-disciplinary challenges. Eventually integrating cyber-physical manufacturing systems for practical use. At this project, our excellent surveying team has helped Ben Hur Construction by providing a bolt pattern survey for the steel er****on.

06/09/2025

Boulder walls made a huge impact on the creek at Canyon Creek Apartments.

05/15/2025

Congratulations to Steve Quigley and Greg Staley of over 30 years of service, friendship and leadership at Clayton Engineering! We're all wishing you a happy Retirement!

05/09/2025

Before Google Earth, Aerial Imagery was a regular part of our workflow for project planning and design, like this photo from Walker and Associates from Feb, 1995 of Highway I-270 and Olive Blvd. We would use these for preliminary layouts and even in photogrammetry to extract 3D data that was used for the grading and civil design.
Have you ever seen a tracing light box?