Building Communities for a More Sustainable Future

Safe buildings. Beautiful parks. Industrial and research facilities to last for decades to come. Schools built to serve generations of families. That’s what we do at Klingner.

Our team sees projects all the way through, bringing a multidisciplinary approach to everything we undertake. That’s how we build sustainable communities. That’s how we help our neighbors grow. And that’s why we want you to help us continually expand our ability to serve.

Communal lounge space with pool table, collaboration nooks, and ping pong table
Trevor Rogers

Klingner feels like home

“The Klingner family and team genuinely care about the clients and communities they serve. They proudly display each employee’s accomplishments and are always working to be a leader for future development.”

Trevor Rogers
Site Development Designer
A surveyor smiling as he works on a jobsite

Learn. Teach. Build Your Career.

What happens when architects work with engineers? What do we get when geotechnical experts build solutions alongside water resources experts?

Something better. That’s why when you work with Klingner, you work with leaders in every field.

We believe in a multidisciplinary approach to our projects and to our teams. There are no silos: everyone works together, because everyone can learn from each other. This institutional knowledge is why we keep getting better, project after project and year after year. It’s how we keep expanding the scope of what’s possible, and we want you to be a part of it.

Current Open Positions

Come work with our growing team. Take a peek at the job descriptions and apply today.

Carbondale, IL | Galesburg, IL | Quincy, IL | Burlington, IA | Davenport, IA | Pella, IA | Columbia, MO | Hannibal, MO

Get Real World Experience As An Intern

At Klingner, you won’t just observe – you’ll contribute. Our interns tackle meaningful projects alongside industry veterans who are invested in your growth. Here, you’ll experience the full project lifecycle while building valuable professional relationships. Whether you’re ready to explore summer opportunities or looking for experience during the academic year, we offer the flexibility to align with your educational journey. Join a team that values fresh perspectives and empowers the next generation of industry leaders.

CHECK OUT UPCOMING INTERNSHIPS

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Ready to Apply?

Applying is easy – Simply complete the Initial Interest Form below.

We are an EOE; all qualified applicants will receive consideration for employment without regard to race, national origin, gender, age, religion, disability, sexual orientation, veteran status, or marital status.

Upload your completed resume, then fill in and submit this Initial Interest Form.

Don’t see an open position of particular interest?

That’s okay! We’re always looking for experienced professionals who want to work in our wheelhouse of expertise. We welcome you to apply today.

See the Kind of Work You’ll Be Doing

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Gulfport / Henderson Levee & Drainage District Pump Station
Gulfport, IL
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Lincoln-Douglas Elementary School
Quincy, IL
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Clarksville Water Improvements
Clarksville, MO
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Tuttle Cabin Learning Walkway
Pella, IA
Kayla Fuller

Join us! Be a part of something that matters.

We build communities. When you work here, you can build on your expertise – and take pride in the work you do.

See our open positions