High quality subcontractors are vitally important to completing a successful project within budget and on schedule.  Korte & Luitjohan has an extensive network of subcontractors throughout the St Louis Metro and Southern Illinois regions and beyond.  We maintain good working relationships with the best electrical, HVAC, sitework, paving, and demolition crews available.  We consider our subcontractors part of the K&L team and treat them like they are part of the family.


Companies that promote a culture of diversity are proven leaders in innovation. Korte & Luitjohan promotes diversity and inclusion within our teams and strongly encourages minority-owned, woman-owned, and veteran-owned businesses to reach out to us in order to begin cultivating a relationship that we can grow together.

How to Become a K&L Subcontractor

Reach out to us!  Fill out the Subcontractor Pre-Qualification Application on this website or call us directly at 618-654-9877.  In order to work with Korte & Luitjohan, all subcontractors need to have good references, sound financials, good relationships with the local unions, and a strong safety record.


On every K&L project, the most important goal is for each person to be able to return to their families in the same condition that they arrived.  We care about our subcontractors just as much as our own employees, which is why we hold everybody to the same high safety standards.  Subcontractors are required to accept and follow our safety policy.


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