Key Construction Group is a licensed ILLINOIS DEPARTMENT OF PUBLIC HEALTH Plumbing Contractor
Bonded and Insured
Proud UA Local 130 & 597 Union Contractor
It may not sound important, but licensed plumbers protect your drinking water from contamination!
Plumbing - Backflow Testing - Pipefitting - Hydronic Heating
Plumbing and Piping Construction Contractor
We specialize in new construction.
It is simple, our whole staff is licensed!
At Key Construction Group,
we only have licensed plumbers.
No corner cutters here!
- Every member of our staff has been through a rigorous 5 year apprenticeship schooling program to learn all angles of the plumbing trade.
- Every member has passed the Illinois Department of Public Health State Plumbing Exam and carries a current Illinois Plumbing License.
- Every member is licensed to work on Backflow Assemblies! Our entire staff has also completed additional training to obtain a Cross Connection Control Device Inspectors License.