Projects & Maintenance Services Of Illinois 

Our Mission

PMSI Inc is your go-to insulation installation and repair company. Whether your needs are heat retention, protection from freezing, or just more efficient heating and cooling, the PMSI team can help. PMSI has experience in pipe insulation , duct insulation, tank insulation, and more. Please visit our mission and about pages for more information about our company, and our safety policy. Contact us to discuss your next insulation project.

Our Mission

Projects & Maintenance Services of Illinois, Inc. is first and foremost dedicated to our safety program. That being said PMSI will work as efficiently as possible to help reduce cost to our clients without reducing the quality of workmanship or safety. We continue to focus on our zero incident rate, while maintaining our zero-accident program.

Our Leaders

Our People

Meet a few of the problem-solvers and difference-makers who are making an impact wherever they go.

Our Leaders

Meet the leadership team behind one of the world’s most successful 100% employee-owned companies.

Join Us

Be a part of something big. Find your next job and build your story at Burns & McDonnell.

Our People

Meet a few of the problem-solvers and difference-makers who are making an impact wherever they go.

Our Leaders

Meet the leadership team behind one of the world’s most successful 100% employee-owned companies.

Join Us

Be a part of something big. Find your next job and build your story at Burns & McDonnell.

Our Mission

When you optimize your facility operations with U.S. Engineering, your real estate investment can become a source of cost reduction by creating greater efficiencies. By combining our experience working in all industries and facility types, we will deliver proven facility maintenance practices that drive bottom-line results.

Onsite Team with Offsite Support

Onsite facility engineers deliver day-to-day operations and maintenance tasks at your facility. With support from our mobile service team as well as mechanical and energy engineers, we deliver technical resources that drive improved operations.

Cohesive Facility Service Approach

U.S. Engineering increases efficiency and productivity by delivering a cohesive facility service approach. Best-in-class industry practices guarantee the quality of delivering multi-trade, cost-effective results.

Protecting Your Facility Investment

We are committed to protecting your facility investments with highly trained team members that hold themselves to the highest level of performance accountability.

Meet your asset reliability challenges

Cost pressures drive heavy equipment manufacturers to extend the useful life of their large, specialized machines. We provide machine health monitoring, predictive and preventive maintenance, and even production operators to keep your machines running optimally for as long as possible.

Our Family of Brands

Burns & McDonnell

Working from more than 75 offices around the world, Burns & McDonnell designs and builds critical infrastructure. Our family of companies — driven by engineers, construction professionals, architects, planners, technologists and scientists — delivers projects grounded in safety and a desire to make a difference as we make our clients successful. Founded in 1898, Burns & McDonnell is 100% employee-owned.

Burns & McDonnell

Working from more than 75 offices around the world, Burns & McDonnell designs and builds critical infrastructure. Our family of companies — driven by engineers, construction professionals, architects, planners, technologists and scientists — delivers projects grounded in safety and a desire to make a difference as we make our clients successful. Founded in 1898, Burns & McDonnell is 100% employee-owned.

Burns & McDonnell

Working from more than 75 offices around the world, Burns & McDonnell designs and builds critical infrastructure. Our family of companies — driven by engineers, construction professionals, architects, planners, technologists and scientists — delivers projects grounded in safety and a desire to make a difference as we make our clients successful. Founded in 1898, Burns & McDonnell is 100% employee-owned.

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