Call: 815-342-5418 or 630-768-3211
Key Construction Group is a licensed ILLINOIS DEPARTMENT OF PUBLIC HEALTH Plumbing Contractor
Bonded and Insured
Proud UA Local 130 & 597 Union Contractor
IL Plumbing Contractor License Number: 055-043132
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.
It may not sound important, but licensed plumbers protect your drinking water from contamination!
Plumbing - Backflow Testing - Pipefitting - Hydronic Heating
815-342-5418 or 630-768-3211
Plumbing and Piping Construction Contractor
We specialize in new construction.