Culture
Where People and Purpose Thrive
Our Mission
Provide our customers with the best possible value for our services and products. We achieve this by committing to a safe work environment, servicing and standing behind our products, and an uncompromising commitment to our promises. Our employees are our greatest asset, and we are committed to providing a best-in-class work environment. We conserve our client’s resources as if they were our own, while producing a fair return to continue to grow, improve and innovate.
Our Vision
Our vision is to become southeastern Wisconsin and northeastern Illinois’ leading contractor by establishing long-term relationships built on safety, quality, integrity and success.
As one of southeastern Wisconsin’s largest MEP employers, the Lee family of companies serves clients in a variety of markets and offers design/build expertise for new construction, expansion or renovation of existing sites in manufacturing & distribution, healthcare, education, recreational, food processing, power piping and residential service markets.
WHAT IS IT REALLY LIKE TO WORK AT LEE MECHANICAL
Day in the Life
Ben Quartemont
Technology Specialist
Ben Quartemont is a Technology Specialist at Lee Mechanical, where he builds Revit families, design automations, and internal tools that help the company's coordinators work faster. He collaborates closely with teams to find their pinch points and design solutions that boost efficiency. That work led to Track and Stack, the new inventory system he developed for Lee's Caledonia fabrication and logistics facility. For Ben, the most impactful part of the job is getting to help people every day, troubleshooting alongside them so they can do their best work.
Heather Ladwig
Controller
Heather Ladwig is the Controller at Lee Mechanical, where nearly five years overseeing accounts receivable, accounts payable, and payroll have made accurate financial data and dependable deadlines part of the daily routine. No two days look the same, but the focus stays constant: keeping the financial side of every project running smoothly and supporting the accounting team. What Heather enjoys most is problem solving, digging into issues and building new processes that make the department more efficient and prevent problems down the road.
Mark Rogers
Yard and Warehouse
Mark Rogers works in the Yard and Warehouse division at Lee Mechanical, where for a little over two years he's handled scheduling, logistics, unloading trucks, and doing whatever it takes to make his coworkers' days easier. His favorite part of the job is the people — a busy crew that always lends a helping hand and still finds time to laugh while getting the work done. Mark takes pride in serving the company's 400-plus employees, getting them what they need when they need it, and keeping everything running smoothly through clear communication.
We Prioritize:
Safety – Integrity – Quality – Success
Lee is a well-established company and we have developed a business philosophy that has served us well over the years. The spirit and heart of the company is all about doing the job right. We say what we do and do what we say. But it’s much more than just the job:
It’s about SAFETY: of our employees, the job site and every decision we make.
It’s about INTEGRITY: in how we treat our employees, our customers and our community.
It’s about QUALITY: in the services, expertise and experience we provide to our customers.
It’s about SUCCESS: for the company, our employees and our customers.
What’s Happening At Lee
News
A Milestone Year, Another Milestone Honor: Lee Mechanical Named a Best Place to Work for the Third Consecutive Year
Lee Mechanical has been named a Best Place to Work for the third consecutive year, a recognition that lands during the company's 50th anniversary year.
Lee Mechanical Marks 50 Years with $100,000 in Community Giving
In celebration of its 50th anniversary, Lee Mechanical launched a $100,000 giving initiative supporting five nonprofit partners, raising funds matched by the Lee family and supported by the Ruffolo family and generous partners.














