Downers Grove, Illinois
1431 Opus Place, Suite 400
Downers Grove, IL 60515
O: 630-724-3200
Be a part of a bigger story. We're hiring.
Our professionals bring the tri-state area a full range of engineering and consulting services, meeting each client with a custom approach. We tailor our work to provide cost-effective solutions for a diverse set of industries, from municipal water to environmental remediation to airport construction.
Working in concert with our downtown office, our service offerings include water system upgrades, facility design and construction, manufactured gas plant site rehabilitation and more.
Our employee-owners are focused on safety, sustainability and client satisfaction, which plays a part in our No. 7 ranking on the 2025 Engineering News-Record Top 500 Design Firms. See how we rank in specific categories. Our spirit of ownership drives everyone toward the same mission: Make Our Clients Successful.
Burns & McDonnell is honored to be named to the list of Best Places to Work in Illinois in 2025 — #4 among large companies.
We are excited to be on the 2024 list of the Illinois Healthiest Employers (5,000+ employees category) by Crain's Chicago Business.
Want to know what makes Burns & McDonnell a great place to work? Great Rated!, the organization behind the rankings used by Fortune magazine, shares details about what our people say and do that puts us on the list. Read more
