Public Records ยท Colorado

Landscaping Companies in Thornton, CO

6 landscaping businesses ยท 5 licensed 10+ years ยท Average 12 years in business ยท Updated August 2026

Finding a reliable landscaping company in Thornton means looking beyond reviews. We list every landscaping business in Thornton we can corroborate against Colorado public records โ€” 6 in all; of those, 5 have 10+ years in business. Each listing links to Colorado records so you can verify the details yourself before you hire.

6 Landscaping Companies in Thornton

No Active WC

Mark Wilcox

Landscaping (LANDSCAPING)

Licensed 2008 ยท 18 years in business

ยท Adams County

License #CO-204

Status: Active โœ“

License valid through Dec 2026

No Active WC

James Ivy

Landscaping (LANDSCAPING)

Licensed 2009 ยท 17 years in business

ยท Adams County

License #CO-741

Status: Active โœ“

License valid through Dec 2026

No Active WC

Jacob Sippy

Landscaping (LANDSCAPING)

Licensed 2012 ยท 14 years in business

ยท Adams County

License #CO-949

Status: Active โœ“

License valid through Dec 2026

No Active WC

Paul Mcmahon

Landscaping (LANDSCAPING)

Licensed 2012 ยท 13 years in business

ยท Adams County

License #CO-990

Status: Active โœ“

License valid through Dec 2026

No Active WC

Christopher Muir

Landscaping (LANDSCAPING)

Licensed 2015 ยท 10 years in business

ยท Adams County

License #CO-1146

Status: Active โœ“

License valid through Dec 2026

No Active WC

Leah Bryant

Landscaping (LANDSCAPING)

Licensed 2022 ยท 3 years in business

ยท Adams County

License #CO-1624

Status: Active โœ“

License valid through Dec 2026

Thornton Landscaping Market at a Glance

  • 6 landscaping businesses in Thornton on public record
  • 5 have been licensed 10+ years
  • Average time in business: 12 years

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