License tenure
13 yrs
IL Landscaping avg: 16 yrs
Bond
Not published by the state
Not published by the state
Trust score
20
Based on license status, bond, and profile signals
About this business
KEITH EDWARD DEMCHINSKI specializes in Landscaping work in GLEN ELLYN, DUPAGE County (60137) and nearby Illinois communities under a IL contractor license.
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KEITH EDWARD DEMCHINSKI delivers grading, planting, irrigation, hardscape, and seasonal cleanup for residential yards in GLEN ELLYN. State classification on file: LANDSCAPE ARCHITECT.
Chicago and collar-county permit rules can differ from downstate — confirm local requirements in GLEN ELLYN.
IL unknown license 157001461 with records dating to 2013 (13 years on file). Current expiration: 2023-08-31. Records are maintained by Illinois Department of Financial and Professional Regulation (IDFPR).
Confirm the license classification covers every trade on your project.
Market insights
Typical Landscaping license tenure in IL.
Compared with other Landscaping contractors in GLEN ELLYN, this is a relatively newer license.
How this pro compares
License tenure vs state average
KEITH EDWARD DEMCHINSKI's license is 2.7 years below average for Landscaping contractors in IL.
License journey
- License issuedFebruary 4, 2013
13 yrs of operating history on record
- License verifiedMay 31, 2026
License checked 22 days ago
- License expirationAugust 31, 2023
Expiration date has passed — confirm renewal with state board
License details
License #157001461
Statusunknown
IssuedFebruary 4, 2013
ExpiresAugust 31, 2023
BondNot published by the state
CountyDUPAGE
StateIL
Last verifiedMay 31, 2026
License verified with Illinois IDFPR · last checked May 31, 2026. Confirm status with the state board before hiring.
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