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Licensed landscaping contractors in Los Altos

9 contractors with a Los Altos mailing address hold an active (CLEAR) CSLB C-27 Landscaping license in CSLB's license file dated Oct 20, 2026. Get quotes from up to 3 of them →

Landscape construction calls for a C-27 Landscaping license when the job is $1,000 or more or needs a permit.
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A Featured spot on this landscaping page for Los Altos is a paid ad for a License Verified contractor, labeled "Ad" every time. It sits apart from the directory and never changes the order below. From $49/mo. Join the waitlist →

All 9 licensed landscaping contractors

Order: A–Z by business name (neutral, stated). Showing 1–9.
BABAK KAMANGAR
C-27 · also B · Lic. #937181 · Los Altos 94022
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
HARMONYSCAPES
C-27 · Lic. #931608 · Los Altos 94022
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
LOS ALTOS LANDSCAPE DEVELOPMENT
C-27 · Lic. #474772 · Los Altos 94024
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
NEW GROWTH LANDSCAPE AND GARDEN
C-27 · Lic. #620487 · Los Altos 94024
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
PAZMANY BROS LANDSCAPING
C-27 · Lic. #992858 · Los Altos 94024
Workers' comp: via leasing/temp firm
✓License Verified CSLB file · Oct 20, 2026
QUALITY GREEN GARDENING CORP
C-27 · Lic. #1094011 · Los Altos 94024
Workers' comp policy on file
Active — CSLB flag: workers' comp suspension pending
RENE HARDOY INC
C-27 · Lic. #643337 · Los Altos 94024
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026
SANCTUARY LANDSCAPING
C-27 · Lic. #969307 · Los Altos 94023
Workers' comp: exempt
✓License Verified CSLB file · Oct 20, 2026
YARD ART LANDSCAPE INC
C-27 · Lic. #1051608 · Los Altos 94024
Workers' comp policy on file
✓License Verified CSLB file · Oct 20, 2026