License Qualifier(s): John Joseph Schillace
The examination credential holder(s) of record with the state board — not necessarily the business owner.
Phone: (630) 444-1774
Address:
1900 Tyler Rd. Ste 100
Saint Charles, IL 60174
Address per state licensing records — some businesses register a mailing address. Own this business? Use Report Issue to request a correction.
Based on the license(s) below that are currently in good standing with the state. Describes legal authority only — not insurance, workmanship, or availability.
Not sure what these mean? Read the license decoder →
| License # | Qualifier | Type | Status | Expiration | Last Checked | Official Board |
|---|---|---|---|---|---|---|
| L.37554 Saint Charles |
John Joseph Schillace | Heating H-2, Heating H-3 Class I | Active | Unknown | Aug 24, 2026 | Verify Report to Board |
Board records last checked: Aug 24, 2026 License data is collected from official NC licensing board records and may lag behind the boards' own systems. Always confirm current status directly with the issuing board before hiring. Spot an error? Use the Report Issue button above — we review every report by hand. Full data disclaimer
No known association memberships found for this location.
Verified badges are launching soon — join the launch list and lock in founding-member pricing.