About this business

Landscaping

Based in ROCKFORD, WINNEBAGO County, Illinois, JAMES L KNOLL provides Landscaping services in ROCKFORD, WINNEBAGO County (61107) and nearby Illinois communities.

Landscape work in ROCKFORD may require coordination with utility locates and HOA guidelines. JAMES L KNOLL delivers grading, planting, irrigation, hardscape, and seasonal cleanup for residential yards in ROCKFORD. State classification on file: LANDSCAPE ARCHITECT.

Chicago and collar-county permit rules can differ from downstate — confirm local requirements in ROCKFORD.

JAMES L KNOLL holds IL unknown license 157000125 with records dating to 1991 (35 years on file) Licensing is tracked through Illinois Department of Financial and Professional Regulation (IDFPR).. Current expiration: 2017-08-31.

Get three itemized bids when possible and compare line-by-line scope.

Market insights

More established than typical Landscaping pros in IL.

Compared with other Landscaping contractors in ROCKFORD, this license has above-average tenure.

How this pro compares

License tenure vs state average

JAMES L KNOLL

35.0 yrs

IL Landscaping average

16.1 yrs

JAMES L KNOLL's license is 18.9 years above average for Landscaping contractors in IL.

License journey

License issuedJune 17, 1991
35 yrs of operating history on record
License verifiedMay 31, 2026
License checked 22 days ago
License expirationAugust 31, 2017
Expiration date has passed — confirm renewal with state board

License details

License #157000125

Statusunknown

IssuedJune 17, 1991

ExpiresAugust 31, 2017

BondNot published by the state

CountyWINNEBAGO

StateIL

Last verifiedMay 31, 2026

License verified with Illinois IDFPR · last checked May 31, 2026. Confirm status with the state board before hiring.

Before you hire checklist

Work through these steps before signing — checking items helps you compare contractors with confidence.

1Verify license statusConfirm 157000125 with Illinois IDFPR before signing a contract.
2Review bond & insuranceThis state does not publish bond dollar amounts in public licensing records. Request bond proof from the contractor before hiring. Always request written proof of bond and insurance.
3Match scope to license classEnsure the license covers Landscaping work for your project type in IL.
4Compare written quotesCompare at least three written estimates from licensed Landscaping contractors in ROCKFORD.
5Use a written contractInclude timeline, payment schedule, permit responsibility, and warranty terms before work begins.

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