Mr. Berthold has over 20 years of experience as a project manager and civil engineer on over 1,000 projects ranging from site investigations to feasibility studies, new site development to facility rehabilitation and upgrade. Mr. Berthold has experience with local, regional, and national design standards. His project experience has included work for private developers, municipalities, water and sewer districts, hospitals, schools, institutions, and state agencies. Mr. Berthold also has extensive construction experience as a field engineer and project manager. His construction experience includes: building renovation and new construction, utilities, sewers, municipal facilities, industrial processes, and bridges.

Mr. Berthold's capabilities include:
Project Management • Coordination of Public Agency Review and Permitting • Rezoning and
Public Hearing Representation • Site Planning and Site Feasibility • Site Design • Roadway Design • Utility and Sewer Planning and Design • Traffic and Parking Design • Stormwater Detention Design • Floodplain and Hydraulic Analysis •  Accurate Cost Estimating • Construction Coordination • ALTA/ACSM Title Surveys • Boundary Surveys • Subdivision Platting • Construction Staking •
Sewer As-Builts

Registration
Registered Professional Engineer - Missouri
Registered Professional Engineer - Illinois
Registered Professional Land Surveyor - Missouri
Registered Professional Land Surveyor - Illinois

Affiliations
Engineers' Club of St. Louis
American Society of Civil Engineers
American Institute of Steel Construction
Missouri Society of Professional Land Surveyors  
American Congress of Surveying & Mapping

Education
BSCE, University of Missouri - Columbia 1987
BS Geology, University of Missouri - Columbia 1985