Best Licensed Landscaping Contractors in Corona, CA
59 landscaping companies registered in Corona hold current CSLB licenses, verified against official records as of August 20, 2026. The 8 below are the top-ranked, ordered by workers' compensation cover and years licensed.
- 918 active C-27 landscaping licenses in Riverside County; 60 registered in Corona
- 35 of Corona's 60 licenses (58.3%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Corona: 11 years
- Longest Corona licensure: since 1968
- 82 county licenses reach their expiration date within 90 days
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- Verified
- August 20, 2026
- Licensed since
- 1968
- Phone
- (714) 998-6700
- Verified
- August 20, 2026
- Licensed since
- 1982
- Phone
- (909) 673-0889
- Verified
- August 20, 2026
- Licensed since
- 1982
- Phone
- (951) 780-1600
- Verified
- August 20, 2026
- Licensed since
- 1988
- Phone
- (951) 734-3505
- Verified
- August 20, 2026
- Licensed since
- 1994
- Phone
- (951) 735-9650
- Verified
- August 20, 2026
- Licensed since
- 2000
- Phone
- (951) 340-0416
- Verified
- August 20, 2026
- Licensed since
- 2006
- Phone
- (714) 809-4321
- Verified
- August 20, 2026
- Licensed since
- 2006
- Phone
- (714) 542-1740
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Billy J Nickel DBA B J N Plumbing Contractors | #255431 | On file | 1968 |
| Azteca Landscape | #417003 | On file | 1982 |
| Rbi Landscape Inc. | #431543 | On file | 1982 |
| Hydrolawn Company | #546947 | On file | 1988 |
| Excel Landscape Inc. | #694553 | On file | 1994 |
| Rock Of Ages Landscape | #785277 | On file | 2000 |
Riverside County landscaping licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 918 active C-27 landscaping licenses in Riverside County, 60 of them registered in Corona. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Corona license has been held 11 years, and the longest-standing one dates to 1968. 35 of Corona's 60 licenses (58.3%) carry current workers' compensation cover in CSLB's file. That is employee injury cover, not liability insurance, and a blank usually means an owner-operator with no employees - lawful, and not a mark against anyone. The contractor bond is not a signal here: 917 of the county's 918 licenses carry the same $25,000 bond California sets by statute. 82 county licenses reach their expiration date within the next 90 days. CSLB cannot link straight to a license record, so every listing above shows its number for you to type into CSLB's license lookup. How we verify.
Landscaping Contractors in Corona: common questions
How many licensed landscaping contractors are there in Corona?
60 active C-27 landscaping licenses are registered in Corona, out of 918 across Riverside County. 59 Corona-registered companies passed our license verification, and the 8 on this page are the top-ranked of those. Only licenses CSLB shows as CLEAR and unexpired are listed.
Does California license landscaping contractors?
Yes. California licenses contractors by classification, and C-27 is the CSLB classification that authorises this work. 60 active C-27 landscaping licenses are registered in Corona and 918 across Riverside County, the longest-standing issued in 1968. Only CLEAR, unexpired licenses appear here.
How do I check a landscaping contractor's license in California?
Every listing above shows its CSLB license number. CSLB cannot link straight to a record, so open its license lookup and type the number in: it shows status, expiration, the contractor bond and workers' compensation cover, which 35 of Corona's 60 currently carry. 82 Riverside County licenses expire within 90 days.
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