License tenure
35 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
Based in CHICAGO, COOK County, Illinois, THEODORE G WOLFF provides Landscaping services in CHICAGO, COOK County (60625) and nearby Illinois communities.
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Outdoor scopes include patio prep, retaining walls, drainage swales, and lawn renovation. State classification on file: LANDSCAPE ARCHITECT.
Illinois IDFPR licenses regulated construction and home improvement trades at the state level.
IL unknown license 157000190 with records dating to 1991 (35 years on file). Current expiration: 2023-08-31. 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.
Compared with other Landscaping contractors in CHICAGO, this license has above-average tenure.
How this pro compares
License tenure vs state average
THEODORE G WOLFF's license is 18.5 years above average for Landscaping contractors in IL.
License journey
- License issuedNovember 14, 1991
35 yrs of operating history on record
- License verifiedMay 31, 2026
License checked 21 days ago
- License expirationAugust 31, 2023
Expiration date has passed — confirm renewal with state board
License details
License #157000190
Statusunknown
IssuedNovember 14, 1991
ExpiresAugust 31, 2023
BondNot published by the state
CountyCOOK
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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