About this business

Landscaping

For Landscaping work in LOMBARD, DUPAGE County (60148) and nearby Illinois communities, MARK A DECKER is listed with Illinois regulators.

Landscape work in LOMBARD may require coordination with utility locates and HOA guidelines. MARK A DECKER delivers grading, planting, irrigation, hardscape, and seasonal cleanup for residential yards in LOMBARD. State classification on file: LANDSCAPE ARCHITECT.

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

MARK A DECKER holds IL active license 157001331 with records dating to 2009 (17 years on file) Licensing is tracked through Illinois Department of Financial and Professional Regulation (IDFPR).. Current expiration: 2027-08-31.

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

Market insights

Typical Landscaping license tenure in IL.

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

How this pro compares

License tenure vs state average

MARK A DECKER

17.1 yrs

IL Landscaping average

16.1 yrs

MARK A DECKER's license is 1 years above average for Landscaping contractors in IL.

License journey

License issuedJune 1, 2009
17 yrs of operating history on record
License verifiedMay 31, 2026
License checked 23 days ago
License expirationAugust 31, 2027
Approximately 1.2 yrs until expiration

License details

License #157001331

StatusActive

IssuedJune 1, 2009

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 157001331 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 LOMBARD.
5Use a written contractInclude timeline, payment schedule, permit responsibility, and warranty terms before work begins.

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