Best Licensed Landscaping Contractors in Healdsburg, CA
13 landscaping companies registered in Healdsburg 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.
- 327 active C-27 landscaping licenses in Sonoma County; 13 registered in Healdsburg
- 10 of Healdsburg's 13 licenses (76.9%) carry current workers' compensation cover, not liability insurance; a blank usually means an owner-operator with no employees
- Median time licensed in Healdsburg: 13 years
- Longest Healdsburg licensure: since 1993
- 31 county licenses reach their expiration date within 90 days
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- Verified
- August 20, 2026
- Licensed since
- 1993
- Phone
- (707) 857-2050
- Verified
- August 20, 2026
- Licensed since
- 1997
- Phone
- (707) 431-0295
- Verified
- August 20, 2026
- Licensed since
- 2008
- Phone
- (707) 396-0716
- Verified
- August 20, 2026
- Licensed since
- 2012
- Phone
- (707) 337-9847
- Verified
- August 20, 2026
- Licensed since
- 2021
- Phone
- (707) 239-0158
- Verified
- August 20, 2026
- Licensed since
- 2021
- Phone
- (707) 974-3838
- Verified
- August 20, 2026
- Licensed since
- 2022
- Phone
- (707) 395-7474
- Verified
- August 20, 2026
- Licensed since
- 2024
- Phone
- (707) 477-1239
Compare the top 6 at a glance
| Company | License | Workers' comp | Licensed since |
|---|---|---|---|
| Gardenworks Inc. | #669113 | On file | 1993 |
| Alvarez Landscaping Inc. | #737881 | On file | 1997 |
| Mix Garden Inc. | #925816 | On file | 2008 |
| Thomas Landscapes | #978928 | On file | 2012 |
| Nieto Landscaping & Maintenance | #1079911 | On file | 2021 |
| Russian Riverkeeper | #1085171 | On file | 2021 |
Sonoma County landscaping licensure at a glance
California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 327 active C-27 landscaping licenses in Sonoma County, 13 of them registered in Healdsburg. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Healdsburg license has been held 13 years, and the longest-standing one dates to 1993. 10 of Healdsburg's 13 licenses (76.9%) 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: 326 of the county's 327 licenses carry the same $25,000 bond California sets by statute. 31 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 Healdsburg: common questions
How many licensed landscaping contractors are there in Healdsburg?
13 active C-27 landscaping licenses are registered in Healdsburg, out of 327 across Sonoma County. 13 Healdsburg-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. 13 active C-27 landscaping licenses are registered in Healdsburg and 327 across Sonoma County, the longest-standing issued in 1993. 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 10 of Healdsburg's 13 currently carry. 31 Sonoma County licenses expire within 90 days.
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