Key Employees | Metal Tech Building Specialists

Commercial Roofing Contractors

Robert Henkey, President

As president of Metal Tech, Rob is responsible for a growing company that exceeds $10,000,000 in annual sales while still maintaining a professional friendly relationship with his customers. Rob leads his team to ensure all aspects of the construction process; including sales, research and development, growth, and cost analysis are done with utmost quality.

Rob is a qualified construction management professional and holds a Bachelor of Business Administration degree from Grand Valley State University. Rob has 20 years of experience as a construction entrepreneur and has managed all aspects of the construction process. Rob works side by side with building owners, property managers, developers, and schools to assist them in making decisions about allocating resources by providing assurance that construction information is accurate.


Commercial Roofing

Glen Drenten, Vice President of Construction

Glen has more than 20 years of experience in the construction industry. His expertise includes Pre-Engineered steel, new construction, and remodels. Glen began his career as a laborer with a local General Contractor and worked diligently to become Vice President of Construction. Glen joined Metal Tech in 2018 with a focus on estimating, sales, and project management.

From start to finish of any project, Glen puts quality and safety first. He believes strongly in making partnerships with his customers so that in the end excellence is delivered.


Commercial Roofing Contractors

Liz Wiseman, Director of Operations

Liz has more than 15 years of experience in commercial and industrial construction. She began her career as an intern for a large General Contractor and upon receiving her BBA in Operations Management from Grand Valley State University in 2003, she began at Metal Tech as a Project Coordinator. Liz has worked in every aspect of the office including accounting, estimating, and project management.

Liz currently oversees the daily operations at Metal Tech focusing on quality, safety, efficiency, and effectiveness.


Commercial Roofing Contractors

Wesley Braun, Executive Account Manager/Project Manager

Wes began his career in commercial construction as an intern with Metal Tech and now has over 10 years of experience with the firm. After working as a laborer for a short time, he proceeded to manage onsite personnel on larger projects as a foreman.

Wes’s current role varies in multiple capacities including Project Manager, Estimator, Consultant, and as the Executive Account Manager for the facilities management component of the company.


Commercial Roofing Contractors

Zach Lewis, Project Manager

After earning his BS in Architecture from Lawrence Technological University, Zach started his career in construction materials and architectural testing.

Zach joined Metal Tech in 2017 and has more than 5 years of varied commercial construction experience.

Zach’s responsibilities include project management, estimating, and architectural rendering for a diverse range of commercial construction projects.


Commercial Roofing Contractors

Andrew Darling, Key Account Manager

Andrew has a BA from Central Michigan University and has spent the majority of his career in retail banking and sales. Andrew joined Metal Tech in 2018 and serves as account manager. His responsibilities include facilities management, estimating, and tenant improvement projects. Andrew has six years of experience of servicing clients with integrity.


Commercial Roofing Contractors

Kim DeVriendt, Office Administrator

Kim joined our team in 2018. She is responsible for daily administrative duties, from payroll to accounts receivables. She earned her bachelor’s degree from Western Michigan in 2003.


To learn more about the professionals at Metal Tech Building Specialists, contact us here or call us directly at (844) 585-4456.