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Best Licensed Landscaping Contractors in Montebello, CA

4 landscaping companies registered in Montebello hold current CSLB licenses, verified against official records as of August 20, 2026. All 4 are listed below, ordered by workers' compensation cover and years licensed.

How we chose: We identified 4 companies registered in Montebello. 4 passed license verification. All 4 are listed below. Our methodology

We earn a fee when you call businesses through numbers on this site. This never affects who is listed or how they rank.

  1. 1.Adco Services Inc.

    ✓ CSLB License #501396 - look up this number at CSLB
    Verified
    August 20, 2026
    Licensed since
    1986
    Phone
    (323) 725-2581

  2. 2.Progreen Inc.

    ✓ CSLB License #883868 - look up this number at CSLB
    Verified
    August 20, 2026
    Licensed since
    2006
    Phone
    (323) 823-9060

  3. 3.C E M Construction Corporation

    ✓ CSLB License #951234 - look up this number at CSLB
    Verified
    August 20, 2026
    Licensed since
    2010
    Phone
    (323) 597-1084

  4. 4.Design Landscape Construction

    ✓ CSLB License #421300 - look up this number at CSLB
    Verified
    August 20, 2026
    Licensed since
    1982
    Phone
    (951) 314-9985

Compare the top 4 at a glance

CompanyLicenseWorkers' compLicensed since
Adco Services Inc.#501396On file1986
Progreen Inc.#883868On file2006
C E M Construction Corporation#951234On file2010
Design Landscape Construction#421300Exempt or none on file1982

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, 4 of them registered in Montebello. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Montebello license has been held 19 years, and the longest-standing one dates to 1982. 3 of Montebello's 4 licenses (75.0%) 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 Montebello: common questions

How many licensed landscaping contractors are there in Montebello?

4 active C-27 landscaping licenses are registered in Montebello, out of 1,481 across Los Angeles County. 4 Montebello-registered companies passed our license verification, and all 4 are listed on this page. 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. 4 active C-27 landscaping licenses are registered in Montebello and 1,481 across Los Angeles County, the longest-standing issued in 1982. 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 3 of Montebello's 4 currently carry. 130 Los Angeles County licenses expire within 90 days.

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