St. Louis-based Wiegmann Associates added Aaron Johnson as Project Manager and also Jared Edwards and Will Boettcher as Project Engineers.
As Project Manager, Johnson is responsible for providing detailed, cost-effective management of Wiegmann’s mechanical and HVAC system projects to meet client and company goals. Duties include managing subcontractors, coordinating RFI submittals and change orders, managing labor and maintaining jobsite safety, project quality, schedule and budget.
Johnson brings nearly 15 years of experience in engineering and project management. He holds a Bachelor of Science in Mechanical Engineering from Southern Illinois University Edwardsville.
The Project Engineers are responsible for designing and engineering energy-efficient, cost-effective and high-performing HVAC systems for Wiegmann Associates industrial and commercial projects. They will perform heating and cooling loads for HVAC systems, select appropriate HVAC equipment and use 3D modeling software to generate design and construction documents.
Edwards brings nearly three years of experience in mechanical engineering and project involvement. He is a graduate of the University of Missouri St. Louis (UMSL) – Washington University Joint Engineering Program, and he holds various certifications for 3D modeling, OSHA safety and coordination software.
Boettcher brings six years of engineering experience, including in a management role where he led a cross-functional team of engineers and customer service representatives covering multiple state territories. He managed Design Build projects up to $7 million and 25,000 square feet. He is skilled in Building Information Modeling (BIM) and Computer-Aided Design (CAD) and 3D modeling software. Boettcher graduated from Missouri University of Science and Technology with a Bachelor of Science in Mechanical Engineering and has passed the Fundamentals of Engineering (FE) exam.


