Blog

Korte & Luitjohan Lunch & Learn on TIPS cooperative purchasing at The Citadel in Marion, IL
October 19, 2026
Learn how TIPS cooperative purchasing helps Illinois cities, schools and public entities procure construction services faster with an authorized contractor.
K&L Marion IL office
September 21, 2026
Korte & Luitjohan Contractors expands its Southern Illinois presence with a new Marion, IL office and hosts its first Lunch & Learn at The Citadel.
Cold Weather Have to Stall Your Commercial Project
August 19, 2026
Planning a commercial build for fall or winter? Korte & Luitjohan shares how to keep your Southern Illinois or St. Louis project on schedule.
Pre construction
July 20, 2026
What is pre-construction and why does it matter? Learn how planning ahead saves time and money on commercial projects in Southern Illinois & St. Louis.
Design-Build vs. General Contractor
June 26, 2026
Not sure whether to use design-build or a general contractor for your commercial project? Korte & Luitjohan breaks down the key differences for you!
commercial contractor
May 19, 2026
Explore the benefits of working with a local commercial contractor for your next construction project in Southern Illinois or the St. Louis Metro Area.
Planning a commercial, municipal, or industrial project
April 20, 2026
Spring is the best time to plan your next build. Learn how K&L's pre-construction, design-build, and general contracting services set your project up for success.
Get a quote general contractor
March 19, 2026
Learn how to get a quote from a general contractor for your commercial project. Korte & Luitjohan Contractors shares what to expect, what to prepare, and more.
General Contractor Southern IL
February 19, 2026
Hiring a general contractor in Southern Illinois or the St. Louis area? Ask these 10 questions first. K&L Contractors has been building trust since 1958.
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