Family owned and operated, Korte & Luitjohan Contractors is a full-service construction management, design-build, and general contracting firm based in Highland, Illinois.  Korte & Luitjohan Contractors has been delivering quality construction projects throughout the Metro St. Louis area and Southern & Central Illinois for over 60 years.

Our Services

Our Design-Build delivery method offers full integration of all aspects of a project – from design and pre-construction to construction and close-out, allowing Korte & Luitjohan to provide a seamless project experience and streamlined project delivery unmatched in quality, speed, service and accountability.

With our Construction Management services, Korte & Luitjohan integrates design planning with its construction expertise to ensure adherence to your project schedule and cost requirements, while maintaining the highest standards of quality and safety.

No matter the project delivery method (general contracting, construction management or design-build), the success of any construction project requires establishing a realistic budget and feasible project schedule. As part of your pre-construction team, we work with you and the designer to develop a budget and project schedule that maximizes your investment and provides a workable schedule for project completion.

With more than 60 years of experience in a wide variety of construction markets, we provide a strong team of project managers and skilled field crews with the highest quality and safety standards.

Our Markets