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
ROBERT A O'NEILL specializes in Landscaping work in ARLINGTON HEIGHTS, COOK County (60005) and nearby Illinois communities under a IL contractor license.
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ROBERT A O'NEILL delivers grading, planting, irrigation, hardscape, and seasonal cleanup for residential yards in ARLINGTON HEIGHTS. State classification on file: LANDSCAPE ARCHITECT.
Illinois IDFPR licenses regulated construction and home improvement trades at the state level.
ROBERT A O'NEILL holds IL active license 157000006 with records dating to 1991 (35 years on file) Licensing is tracked through Illinois Department of Financial and Professional Regulation (IDFPR).. Current expiration: 2027-08-31.
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Market insights
More established than typical Landscaping pros in IL.
Compared with other Landscaping contractors in ARLINGTON HEIGHTS, this license has above-average tenure.
How this pro compares
License tenure vs state average
ROBERT A O'NEILL's license is 19.1 years above average for Landscaping contractors in IL.
License journey
- License issuedMarch 29, 1991
35 yrs of operating history on record
- License verifiedMay 31, 2026
License checked 22 days ago
- License expirationAugust 31, 2027
Approximately 1.2 yrs until expiration
License details
License #157000006
StatusActive
IssuedMarch 29, 1991
ExpiresAugust 31, 2027
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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