Greenthumb
Upland, California 91786
95/100
Excellent
Trust Score
License Details
- License Number
- 893991
- State
- CA
- Type
- C27
- Class
- C27
- Issued
- Apr 7, 2007
- Expires
- Apr 30, 2027
- Trade
- Landscaper
Bond & Insurance
- Bond Amount
- $25,000
- Bond Status
- Active
- Workers' Comp
- Exempt
Contact
- Phone
- (626) 485-0116
Data from CSLB. Last verified: May 9, 2026.
About Greenthumb
Greenthumb is a licensed landscaper based in Upland, California. This contractor holds an active CA license (#893991) , issued 19 years ago. With a Trust Score of 95/100, this contractor demonstrates strong compliance with state licensing requirements.