Leading the Way in MEPF Solutions

Elevate your commercial and industrial projects with our trusted, high-quality mechanical, electrical, plumbing, fire protection, and refrigeration services.

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Leading the Way in MEPF Solutions

Elevate your commercial and industrial projects with our trusted, high-quality mechanical, electrical, plumbing, fire protection, and refrigeration services.

Successful Projects Start With Core Values

Our core values translate into successful projects by fostering a culture of excellence and integrity.

Lee Mechanical employees walking through a construction site.
Lee Mechanical Welder

SAFETY

Safety is paramount in all our operations. We prioritize the well-being of our employees and job sites through comprehensive training programs and rigorous safety protocols.

QUALITY

Quality is at the heart of everything we do. Our meticulous attention to detail and dedication to excellence ensure that we provide top-notch services and solutions for our clients.

INTEGRITY

Integrity defines our approach to business. We maintain honest communication, transparency, and a steadfast commitment to doing what we say, fostering trust with our employees, clients, and community.

SUCCESS

Success means achieving the best outcomes for our company, employees, and clients. We support our team’s growth and celebrate their achievements, driving continuous improvement and innovation.

Our Work

Projects That Impress

Discover the breadth of our expertise through our standout projects. From healthcare facilities to industrial complexes, each project reflects our MEPF expertise along with our core values of safety, quality, integrity, and success.

What’s Happening At Lee

News

  • Lee Apprenticefeatured 052026

    Lee Mechanical Apprentices Recognized During PMSMCA Youth Apprenticeship Signing Event

    Lee Mechanical celebrates six apprentices recognized during the PMSMCA Youth Apprenticeship Signing Event at Milwaukee Tool, highlighting the future of skilled trades in Wisconsin.

  • Lee Giving Featured New Vb

    Lee Mechanical Celebrates 50 Years with a Community Giving Initiative

    Join Lee Mechanical in celebrating 50 years by supporting a $50,000 community giving initiative. Donations matched up to $50K. Learn more and give today.

Lee Mechanical Team Graphic

Our TEAM

Leaders of Industry

Recognized across the region, our leadership team drives innovation and excellence in every project. With decades of combined experience, they guide our company with a steadfast commitment to our core values of safety, quality, integrity, and success.

Your Career Awaits

A career at Lee Mechanical means joining a team that values excellence and innovation. Grow professionally, work on impactful projects, and be part of a company that prioritizes safety, quality, integrity, and success.

Join us and make a real impact in the industry.

WHAT IS IT REALLY LIKE TO WORK AT LEE MECHANICAL

Day in the Life

  • Jeff Reiter

    Jeff Reiter

    Plumbing Superintendent

    Jeff Reiter is the Plumbing Superintendent at Lee Mechanical, where he has built a 36-year career overseeing everything within the plumbing division — from single-day client calls to multi-year projects on a much larger scale. With his mom among Lee's earliest employees, Jeff grew up alongside the company and the Lee family, watching it grow from a small family business into the contractor it is today. He takes pride in mentoring a crew that spans youth apprentices to seasoned journeymen, passing on the knowledge that keeps Lee successful on every project.

  • Casey Davis

    Casey Davis

    Sheet Metal Superintendent

    Casey Davis is a Sheet Metal Superintendent at Lee Mechanical, where six years on the job have him leading problem solving, fabrication, and production across job sites. He takes the most pride in the team he's helped build on the sheet metal side and the growth they've all had together. Casey is energized by the future of the trade and the chance to help apprentices and young people coming up through the ranks reach goals they never thought possible.

  • Sam Sinclair

    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.