License tenure
34 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
DAVID C GUM is a licensed Landscaping contractor based in DOWNERS GROVE, Illinois, serving customers in DOWNERS GROVE, DUPAGE County (60516) and nearby Illinois communities.
Read more
DAVID C GUM delivers grading, planting, irrigation, hardscape, and seasonal cleanup for residential yards in DOWNERS GROVE. State classification on file: LANDSCAPE ARCHITECT.
Chicago and collar-county permit rules can differ from downstate — confirm local requirements in DOWNERS GROVE.
IL inactive license 157000509 with records dating to 1992 (34 years on file). Current expiration: 2019-08-31. Records are maintained by Illinois Department of Financial and Professional Regulation (IDFPR).
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Market insights
More established than typical Landscaping pros in IL.
How this pro compares
License tenure vs state average
DAVID C GUM's license is 17.7 years above average for Landscaping contractors in IL.
License journey
- License issuedSeptember 16, 1992
34 yrs of operating history on record
- License verifiedMay 31, 2026
License checked 21 days ago
- License expirationAugust 31, 2019
Expiration date has passed — confirm renewal with state board
License details
License #157000509
Statusinactive
IssuedSeptember 16, 1992
ExpiresAugust 31, 2019
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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