Best Licensed Landscaping Contractors in Pomona, CA
25 landscaping companies registered in Pomona 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.
- 1,481 active C-27 landscaping licenses in Los Angeles County; 25 registered in Pomona
- 16 of Pomona's 25 licenses (64.0%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Pomona: 8 years
- Longest Pomona licensure: since 1992
- 130 county licenses reach their expiration date within 90 days
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- Verified
- August 20, 2026
- Licensed since
- 1992
- Phone
- (909) 464-8024
- Verified
- August 20, 2026
- Licensed since
- 1996
- Phone
- (909) 392-3303
- Verified
- August 20, 2026
- Licensed since
- 2000
- Phone
- (909) 623-8287
- Verified
- August 20, 2026
- Licensed since
- 2000
- Phone
- (909) 623-3304
- Verified
- August 20, 2026
- Licensed since
- 2007
- Phone
- (909) 622-1147
- Verified
- August 20, 2026
- Licensed since
- 2008
- Phone
- (909) 397-5100
7.Gwas
- Verified
- August 20, 2026
- Licensed since
- 2010
- Phone
- (909) 623-8226
- Verified
- August 20, 2026
- Licensed since
- 2013
- Phone
- (626) 788-5652
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Sierra West Landscape Company | #649900 | On file | 1992 |
| Centrescapes Inc. | #725746 | On file | 1996 |
| J Orozco Enterprises Inc. DBA Orozco Landscape And Tree Co | #780564 | On file | 2000 |
| D O N S C O | #786690 | On file | 2000 |
| First Choice Landscape Corporation | #898371 | On file | 2007 |
| Green View Landscape Inc. | #917321 | On file | 2008 |
Los Angeles County landscaping licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 1,481 active C-27 landscaping licenses in Los Angeles County, 25 of them registered in Pomona. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Pomona license has been held 8 years, and the longest-standing one dates to 1992. 16 of Pomona's 25 licenses (64.0%) 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: 1,479 of the county's 1,481 licenses carry the same $25,000 bond California sets by statute. 130 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 Pomona: common questions
How many licensed landscaping contractors are there in Pomona?
25 active C-27 landscaping licenses are registered in Pomona, out of 1,481 across Los Angeles County. 25 Pomona-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. 25 active C-27 landscaping licenses are registered in Pomona and 1,481 across Los Angeles County, the longest-standing issued in 1992. 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 16 of Pomona's 25 currently carry. 130 Los Angeles County licenses expire within 90 days.
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