Public Records · Colorado
Landscaping Companies in Centennial, CO
23 landscaping businesses · 22 licensed 10+ years · Average 16 years in business · Updated July 2026
Finding a reliable landscaping company in Centennial means looking beyond reviews. We list every landscaping business in Centennial we can corroborate against Colorado public records — 23 in all; of those, 22 have 10+ years in business. Each listing links to Colorado records so you can verify the details yourself before you hire.
23 Landscaping Companies in Centennial
Harry Woodcock
Licensed 2008 · 17 years in business
· Arapahoe County
License #CO-611
Status: Expired
License valid through Dec 2016
Pen-yuan Liaw
Licensed 2009 · 17 years in business
· Arapahoe County
License #CO-758
Status: Expired
License valid through Dec 2020
Ian Swalling
Licensed 2024 · 2 years in business
· Arapahoe County
License #CO-1755
Status: Active ✓
License valid through Dec 2026
