— Landscaping, lawn, tree & irrigation · O'Fallon, MO

Landscaping, lawn, tree & irrigation in O'Fallon.

Hansen's Tree Service & Environmental Resources is a landscaping, lawn, tree & irrigation business in O'Fallon, MO. This page is built from public business records and hasn’t been confirmed by the owner yet.

📞 Call (636) 379-1830
📄 Listed from public records

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AssistAnt › Pro directory › O'Fallon, MO
What we do

Services

🛠️Landscaping, lawn, tree & irrigation
Checked, with dates

🧾 Trust Card · 2 receipts

  • Listed in the AssistAnt 24/7 directoryBusiness record from Overture Maps open business data (CDLA-Permissive-2.0).
  • Shown as open for business in the source dataOperating status in the business record.

Not verified yet: Owner has not confirmed this listing yet; License and insurance not reviewed by AssistAnt yet; No AssistAnt job history linked to this listing yet.

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Where

Service area

Map of the O'Fallon, MO area (© Google). Is this your business? Claim it and put up your own photos →

About Hansen's Tree Service & Environmental Resources

Hansen's Tree Service & Environmental Resources is listed on AssistAnt for landscaping, lawn, tree & irrigation in O'Fallon, MO.

Built from public business information. Call to confirm before you go.

Contact

Phone
(636) 379-1830
Location
O'Fallon, MO, 63366 (service area)
Booking
Not bookable online yet. Call the business directly.
Listed from public recordsNot verified yet. Details come from open business data and may be out of date.See the Trust Card: what we checked, how and when →

Quick facts about Hansen's Tree Service & Environmental Resources

What is the phone number for Hansen's Tree Service & Environmental Resources?
(636) 379-1830. You call Hansen's Tree Service & Environmental Resources directly; AssistAnt never sits in the middle.
Where is Hansen's Tree Service & Environmental Resources?
Hansen's Tree Service & Environmental Resources serves O'Fallon, MO as a service-area business (no street address shown).
Is Hansen's Tree Service & Environmental Resources still in business?
Listed from public business records, last updated October 13, 2026. Call to confirm.
Is Hansen's Tree Service & Environmental Resources licensed and insured?
Not verified by AssistAnt yet. Ask for proof of license and insurance before you hire.
Who else is near O'Fallon?
AssistAnt lists 324 landscaping, lawn care and tree service companies near O'Fallon. Closest to Hansen's Tree Service & Environmental Resources: True Cut Lawn Service and Landscaping LLC (0.0 mi), Lawn & Landscape Solutions (0.1 mi), Turf Guys (0.9 mi).
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