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 L SCHLEMBACH is a licensed Landscaping contractor based in QUINCY, Illinois, serving customers in QUINCY, ADAMS County (62301) and nearby Illinois communities.
Read more
Outdoor scopes include patio prep, retaining walls, drainage swales, and lawn renovation. State classification on file: LANDSCAPE ARCHITECT.
Chicago and collar-county permit rules can differ from downstate — confirm local requirements in QUINCY.
On file: IL inactive license 157000691 with records dating to 1992 (34 years on file). Current expiration: 2019-08-31. Verify current status with Illinois Department of Financial and Professional Regulation (IDFPR) before signing.
Never pay the full balance before final walkthrough and lien releases.
Market insights
More established than typical Landscaping pros in IL.
How this pro compares
License tenure vs state average
DAVID L SCHLEMBACH's license is 17.4 years above average for Landscaping contractors in IL.
License journey
- License issuedDecember 18, 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 #157000691
Statusinactive
IssuedDecember 18, 1992
ExpiresAugust 31, 2019
BondNot published by the state
CountyADAMS
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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