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
Property owners in WARRENVILLE, DUPAGE County (60555) and nearby Illinois communities hire STEPHEN W WELTER for permitted Landscaping projects.
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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.
On file: IL active license 157000174 with records dating to 1991 (35 years on file). Current expiration: 2027-08-31. Verify current status with Illinois Department of Financial and Professional Regulation (IDFPR) before signing.
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Market insights
More established than typical Landscaping pros in IL.
Compared with other Landscaping contractors in WARRENVILLE, this license has above-average tenure.
How this pro compares
License tenure vs state average
STEPHEN W WELTER's license is 18.5 years above average for Landscaping contractors in IL.
License journey
- License issuedNovember 13, 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 #157000174
StatusActive
IssuedNovember 13, 1991
ExpiresAugust 31, 2027
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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