RALF K CONSTRUCTION INC
Contractor — Licensed Roofing Contractor (Unlimited)
- Status: active
- License 104017441
- Illinois (IL)
- Roster retrieved September 17, 2026
A contractor license or registration covers construction and repair work. It is not an insurance-claim credential — a contractor license does not authorize negotiating an insurance claim on your behalf.
License record
- Licensee as published
- RALF K CONSTRUCTION INC
- Jurisdiction
- Illinois (IL)
- License number
- 104017441
- License class
- Licensed Roofing Contractor (Unlimited)
- License category
- roofing
- Status
- active
- Originally issued
- October 14, 2016
- Current expiration
- December 31, 2027
- Years licensed
- 9 (as of September 17, 2026)
- City
- Mount Prospect (COOK County)
- Entity type
- business
Record history
This record has been on the Illinois roster since at least September 17, 2026, the earliest roster retrieval Dinjir holds for Illinois.
Dinjir has compared it against 1 roster retrieval, most recently on September 17, 2026, and observed no change to the tracked license fields.
History reflects what the regulator's published roster said on each retrieval date. A change observed here is the difference between two roster retrievals, not a regulator action Dinjir has independently confirmed.
Disciplinary and complaint history
No disciplinary actions in the regulator's published record as of September 17, 2026.
What this dataset does not publish
- IL does not publish current bond status in this bulk dataset
- No lapse-history data published in IL's bulk dataset
- contact phone: Not published for this record
- contact email: Not published for this record
- contact website: Not published for this record
- address: Not published for this record
Source
This record was retrieved from the Illinois regulator's published data (source dataset). Retrieved September 17, 2026. Last verified against the roster September 17, 2026. Dinjir republishes the record as retrieved — always confirm current status with the regulator before relying on it.
What this record does not say
- A license shows authorization by the state to practice. It is not a statement about workmanship, claim outcomes, pricing, or whether you should hire this professional.
- Dinjir does not rate, rank, score, recommend, or endorse the licensee on this page, and no one can pay to change what it says.
- Absence of a person or business from Dinjir’s copy of a roster is not evidence they are unlicensed; check the regulator’s own lookup.
- The information here is only as current as the roster retrieval dates shown above.