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Althoff Industries Inc
Registered. HVAC Plumbing Electric · Registration CR0001318 · issued in Illinois.
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About this listing
| Trade | Plumbing and HVAC |
| Location | Crystal Lake, IL 60014 |
| Type | Company |
| Phone | (815) 455-**** (on record; published once the listing is claimed) |
The public record
| Credential | Registered · HVAC Plumbing Electric |
| Number | CR0001318 |
| Issued in | Illinois |
| Issuing authority | DuPage County, Illinois, Building and Zoning Department, contractor registration |
| Expiry on record | Sep 27, 2026 |
| Last confirmed | Aug 16, 2026 |
Other records for this business
7 further public records name this business: the same licence number, or the same name with a phone number, licence number or ZIP code that matches. They carry 15 further permits. The directory prints them as one listing.
| Permits | Althoff Industries · 10 permits to 2026 · Crystal Lake, IL |
| Permits | Althoff Industries Inc · 5 permits to 2026 · General Contractors and Additions · Crystal Lake, IL |
| Licensed | Althoff Industries Inc · General Contractor (Class D) TGC097039 · General Contractors and Additions · Crystal Lake, IL |
| Licensed | Althoff Industries · Plumbing Contractor BC16660 · Crystal Lake, IL |
| Registered | Althoff Industries Inc · HVAC 457 · Crystal Lake, IL |
| Registered | Althoff Industries Inc · HVAC 09LICH-0203 · Crystal Lake, IL |
| Registered | Althoff Industries, Inc. · Plumbing 18LIPL-0203 · Crystal Lake, IL |
Every listing here is drawn from public records and is not self-reported. More plumbing and hvac near 60014.