
Construction Jobs in Kansas and Oklahoma:Build Your Career at KCS.
Good work starts with good people. We're building both.
We Love to Build
People, Teams, and Futures.
At Koehn Construction Services, we are builders at heart. But for us, building means more than projects or structures. It is about people.
We build teams that trust each other, processes that create excellence, and careers that have meaning. We believe in doing the right thing, delivering on our word, and solving problems with creativity and grit.
Our Purpose — We Love to Build — is more than a statement. It is a way of life. We build opportunity, leadership, and a better future for our people and the communities we serve.


The work is worth staying for.
We are a commercial construction company offering construction jobs in Kansas and Oklahoma. At our headquarters in Fredonia, KS and second office in Tulsa, OK, our team has been working together to deliver exceptional results since 2003.
Many of our employees have been with us for years because they enjoy meaningful work, strong relationships, and opportunities to grow. We hire people with grit, put real resources behind them, and hold the whole team accountable.
APPLY NOWSee what it's like to
build with us.
Every person on the KCS team lives by four core values.
Gets It Done
We take ownership and follow through.
Dependable
Our word matters. You can count on us.
Acts with Integrity
We do what's right, even when no one's watching.
Problem Solver
We lean into challenges and find a way forward.
These aren't just company values. They're the traits we look for in every person who joins our team. Because when people who share these values come together, incredible things happen.
Where you could fit at KCS.
All Koehn Positions
Sales Team
Sales Admin
Marketing Manager
Business Development Manager
Senior Pre-Construction Manager
Estimator
Assistant Estimator
Project Delivery Team
Project Delivery Admin
Senior Project Manager
Project Manager
Project Manager Apprentice
Senior Superintendent
Superintendent
Superintendent Apprentice
Field Engineer
Concrete Manager
Concrete Foreman
Concrete Laborer
Civil Manager
Civil Foreman
Civil Laborer
Survey / GPS Manager
Surveyor
Fixed Assets Manager
Senior Mechanic
Mechanic
Warehouse / Tools / Yard
Mobilization
Finance Team
Controller
Office Admin
A/P Clerk
Payroll Clerk
Risk Manager
Safety Officer
HR Manager
Start your career before you graduate.
Our paid summer internship runs twelve weeks on real job sites — with a mentor, modern equipment, a housing and transportation stipend, and a real shot at a full-time offer.
Benefits: We Treat Our Team Like Family.
Wages
Time Off
*All PTO accrues weekly after 90 days of employment
Holidays
Insurance
Retirement
5% company match 401(k) program
Additional Perks
Hear it from the crew.
I enjoy the culture of Koehn, the team atmosphere, and the ability to continue to grow and get better. We're all trying to win and do what's right for the client - we all want to see everyone succeed.
Zack Bartow
Estimator
Koehn Construction Services recognizes that a company is only as strong as its people. They aim to effectively use and develop the skills of each employee, knowing that the growth of their employees leads to the growth of Koehn Construction Services.
Joanne Muehlich
Risk Manager
Ready to build something that lasts?
Good people do good work. If that is you, we want to hear from you!
