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Best Licensed Septic Contractors in Long Beach, CA

8 septic companies registered in Long Beach hold current CSLB licenses, verified against official records as of August 17, 2026. All 8 are listed below, ordered by workers' compensation cover and years licensed.

How we chose: We identified 8 companies registered in Long Beach. 8 passed license verification. All 8 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.National Plant Services Inc.

    ✓ CSLB License #351503 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1978
    Phone
    (562) 436-7600

  2. 2.J & D Contractors Inc.

    ✓ CSLB License #462161 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1984
    Phone
    (562) 427-2555

  3. 3.American Integrated Services Inc.

    ✓ CSLB License #757133 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1998
    Phone
    (310) 522-1168

  4. 4.Covenant Pipeline Hydro & Rooter Service Inc.

    ✓ CSLB License #868652 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2005
    Phone
    (562) 421-0230

  5. 5.Dvbe Mechanical Inc.

    ✓ CSLB License #1018933 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2016
    Phone
    (323) 836-6100

  6. 6.International City Plumbers

    ✓ CSLB License #1025221 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2017
    Phone
    (562) 417-3215

  7. 7.So Cal Sewer & Water

    ✓ CSLB License #1029948 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2017
    Phone
    (562) 972-4154

  8. 8.Rollin Rooter & Plumbing

    ✓ CSLB License #746598 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1998
    Phone
    (562) 755-9459

Compare the top 6 at a glance

CompanyLicenseWorkers' compLicensed since
National Plant Services Inc.#351503On file1978
J & D Contractors Inc.#462161On file1984
American Integrated Services Inc.#757133On file1998
Covenant Pipeline Hydro & Rooter Service Inc.#868652On file2005
Dvbe Mechanical Inc.#1018933On file2016
International City Plumbers#1025221On file2017

Los Angeles County septic licensure at a glance

California licenses contractors by classification and CSLB publishes one on every record, so supply can be counted exactly: 163 active C-42 sanitation system licenses in Los Angeles County, 8 of them registered in Long Beach. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Long Beach license has been held 20 years, and the longest-standing one dates to 1978. 7 of Long Beach's 8 licenses (87.5%) 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: 162 of the county's 163 licenses carry the same $25,000 bond California sets by statute. 13 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.

Septic Contractors in Long Beach: common questions

How many licensed septic contractors are there in Long Beach?

8 active C-42 sanitation system licenses are registered in Long Beach, out of 163 across Los Angeles County. 8 Long Beach-registered companies passed our license verification, and all 8 are listed on this page. Only licenses CSLB shows as CLEAR and unexpired are listed.

Does California license septic contractors?

Yes. California licenses contractors by classification, and C-42 is the CSLB classification that authorises this work. 8 active C-42 sanitation system licenses are registered in Long Beach and 163 across Los Angeles County, the longest-standing issued in 1978. Only CLEAR, unexpired licenses appear here.

How do I check a septic 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 7 of Long Beach's 8 currently carry. 13 Los Angeles County licenses expire within 90 days.

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