General Contractor in Southern/Central Illinois and the St. Louis Metro Area

Your construction partner safe and professional jobs over 66 years of experience

General Contractor Services from Korte & Luitjohan Contractors, Inc.

Our general contracting approach gives clients the advantage of working with a trusted partner who manages every aspect of construction — from project planning and coordination to scheduling, budgeting, and on-site execution. With over six decades of experience, Korte & Luitjohan Contractors, Inc. ensures clear communication, seamless collaboration with architects and subcontractors, and a strong commitment to safety and quality. The result is a smooth construction process that stays on schedule and within budget. Reach out to us today to get started.

Why Southern/Central Illinois & St. Louis Choose Us

Owner-Focused

We start by understanding your goals, needs, vision, building requirements, future growth plans, and timeline to create a project around you.

Better Collaboration

We bring owners, architects, and contractors together from the beginning, creating stronger communication and better solutions throughout the entire project.

Seamless Delivery

Our integrated approach connects design, pre-construction, construction, and closeout through one coordinated team for a smoother project experience.

Cost Control

Proven budgeting and scheduling systems help keep your project on track, minimize unexpected costs, and give you greater financial clarity.

Why Choose General Contracting

Our general contracting approach is centered on collaboration and owner-focused service. From initial planning through final completion, we coordinate every detail, manage resources, and keep your project moving forward.

Comprehensive Oversight

We coordinate every part of construction, from subcontractors and schedules to quality control, keeping your project organized from start to finish.

Proven Experience

With more than six decades of construction experience, our team brings the knowledge, craftsmanship, and reliability your project deserves.

Clear Communication

We work closely with owners, architects, and subcontractors to maintain communication, solve issues early, and keep everyone aligned.

Commitment to Results

We focus on delivering quality projects on time and within budget while maintaining the high standards our clients have come to expect.

Need top-of-the-line General Contracting?

At Korte & Luitjohan Contractors, Inc., we're ready to serve as your trusted general contractor. Whether you're in the St. Louis Metro area, South Central Illinois, or Southern Illinois, our experienced team manages every phase of construction — from scheduling and budgeting to on-site execution and quality control. We work closely with owners, architects, and subcontractors to ensure your project runs smoothly, safely, and efficiently.