About this business

Landscaping

Based in LEMONT, DUPAGE County, Illinois, JENNIFER L KNITTER provides Landscaping services in LEMONT, DUPAGE County (60439) and nearby Illinois communities.

Outdoor scopes include patio prep, retaining walls, drainage swales, and lawn renovation. Landscape work in LEMONT may require coordination with utility locates and HOA guidelines. State classification on file: LANDSCAPE ARCHITECT.

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

On file: IL active license 157001403 with records dating to 2011 (15 years on file). Current expiration: 2027-08-31. Verify current status with Illinois Department of Financial and Professional Regulation (IDFPR) before signing.

Confirm the license classification covers every trade on your project.

Market insights

Typical Landscaping license tenure in IL.

Compared with other Landscaping contractors in LEMONT, this is a relatively newer license.

How this pro compares

License tenure vs state average

JENNIFER L KNITTER

15.0 yrs

IL Landscaping average

16.1 yrs

JENNIFER L KNITTER's license is 1.1 years below average for Landscaping contractors in IL.

License journey

License issuedJune 8, 2011
15 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 #157001403

StatusActive

IssuedJune 8, 2011

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.

Before you hire checklist

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

1Verify license statusConfirm 157001403 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 LEMONT.
5Use a written contractInclude timeline, payment schedule, permit responsibility, and warranty terms before work begins.

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