About this business

Landscaping

WILLIAM J FERGUSON is a licensed Landscaping contractor based in CHICAGO, Illinois, serving customers in CHICAGO, COOK County (60660) and nearby Illinois communities.

WILLIAM J FERGUSON delivers grading, planting, irrigation, hardscape, and seasonal cleanup for residential yards in CHICAGO. State classification on file: LANDSCAPE ARCHITECT.

Illinois IDFPR licenses regulated construction and home improvement trades at the state level.

On file: IL unknown license 157000126 with records dating to 1991 (35 years on file). Current expiration: 2025-08-31. Verify current status with Illinois Department of Financial and Professional Regulation (IDFPR) before signing.

Check that the business name on the estimate matches the license record exactly.

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

WILLIAM J FERGUSON

35.0 yrs

IL Landscaping average

16.1 yrs

WILLIAM J FERGUSON'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 21 days ago
License expirationAugust 31, 2025
Expiration date has passed — confirm renewal with state board

License details

License #157000126

Statusunknown

IssuedJune 17, 1991

ExpiresAugust 31, 2025

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.

Before you hire checklist

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

1Verify license statusConfirm 157000126 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 CHICAGO.
5Use a written contractInclude timeline, payment schedule, permit responsibility, and warranty terms before work begins.

Claim this profile

Are you WILLIAM J FERGUSON? Add proprietary content so this page becomes authoritative — not just a public record stub.