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
Sam Sinclair
Second-Year Plumbing Apprentice
Sam Sinclair is a plumbing apprentice at Lee Mechanical, proudly represented by Union Local 75, who brings pride, energy, and a strong sense of purpose to the trade. As a first-generation tradesperson, Sam found a passion for plumbing quickly and now works on new construction and building additions, including a new museum project in Milwaukee. Sam values the chance to keep learning on the job while being part of a team that supports growth every day.
Brittany Campos
Senior Project Manager
Brittany Campos is a Senior Project Manager at Lee Mechanical who brings 13 years of industry experience to complex healthcare projects. She thrives on the variety that comes with balancing project priorities, supporting teams, and helping plans come to life in the field. Brittany values Lee's collaborative culture and the opportunity to keep growing into larger roles and projects.
Shelbie Tobias
HVAC Senior Estimator
Shelbie Tobias is an HVAC Senior Estimator at Lee Mechanical, where she helps build accurate bids for projects ranging from schools and hospitals to warehouses and other commercial facilities. By reviewing plans, specifications, and estimating details, she helps set projects up for success before work begins in the field. Shelbie enjoys the constant learning that comes with an evolving industry and values Lee's inclusive, growth-oriented culture.
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
Giving Back to Those Who Serve: Mt. Pleasant Police Department Dog Wash Project
At Lee Mechanical, we believe in giving back to the communities that serve us every day—and recently, we had the opportunity to do just that through a meaningful collaboration with The Walsh Group and the Mt. Pleasant Police Department.
Lee Mechanical Reinforces Commitment to Safety Through Annual Team Training
At Lee Mechanical, safety is a core part of how we operate every day. Our annual safety training brings our entire team together to reinforce that commitment and ensure every employee is equipped with the knowledge and tools to work safely and effectively.














