About this business

Landscaping

DAVID P HOWERTON is a licensed Landscaping contractor based in SAN FRANCISCO, Illinois, serving customers in SAN FRANCISCO, CALIFORNIA County (94111) and nearby Illinois communities.

DAVID P HOWERTON delivers grading, planting, irrigation, hardscape, and seasonal cleanup for residential yards in SAN FRANCISCO. Outdoor scopes include patio prep, retaining walls, drainage swales, and lawn renovation. State classification on file: LANDSCAPE ARCHITECT.

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

On file: IL active license 157001284 with records dating to 2008 (18 years on file). Current expiration: 2027-08-31. Verify current status with Illinois Department of Financial and Professional Regulation (IDFPR) before signing.

Never pay the full balance before final walkthrough and lien releases.

Market insights

Typical Landscaping license tenure in IL.

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

How this pro compares

License tenure vs state average

DAVID P HOWERTON

18.0 yrs

IL Landscaping average

16.1 yrs

DAVID P HOWERTON's license is 1.9 years above average for Landscaping contractors in IL.

License journey

License issuedJune 10, 2008
18 yrs of operating history on record
License verifiedMay 31, 2026
License checked 21 days ago
License expirationAugust 31, 2027
Approximately 1.2 yrs until expiration

License details

License #157001284

StatusActive

IssuedJune 10, 2008

ExpiresAugust 31, 2027

BondNot published by the state

CountyCALIFORNIA

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 157001284 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 SAN FRANCISCO.
5Use a written contractInclude timeline, payment schedule, permit responsibility, and warranty terms before work begins.

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