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Best Licensed Septic Contractors in Torrance, CA

5 septic companies registered in Torrance hold current CSLB licenses, verified against official records as of August 17, 2026. All 5 are listed below, ordered by workers' compensation cover and years licensed.

How we chose: We identified 5 companies registered in Torrance. 5 passed license verification. All 5 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.Bob & Marc Plumbing Co

    ✓ CSLB License #689679 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1994
    Phone
    (310) 970-1099

  2. 2.Power Pro Plumbing Heating & Air Inc.

    ✓ CSLB License #766254 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    1999
    Phone
    (310) 324-8083

  3. 3.Shields Sewer Contracting

    ✓ CSLB License #782428 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2000
    Phone
    (310) 534-0014

  4. 4.V - Max Plumbing & Construction

    ✓ CSLB License #995202 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2014
    Phone
    (562) 850-3337

  5. 5.Drain & Plumbing Pros Inc.

    ✓ CSLB License #1073582 - look up this number at CSLB
    Verified
    August 17, 2026
    Licensed since
    2021
    Phone
    (323) 437-3230

Compare the top 5 at a glance

CompanyLicenseWorkers' compLicensed since
Bob & Marc Plumbing Co#689679On file1994
Power Pro Plumbing Heating & Air Inc.#766254On file1999
Shields Sewer Contracting#782428On file2000
V - Max Plumbing & Construction#995202On file2014
Drain & Plumbing Pros Inc.#1073582On file2021

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, 5 of them registered in Torrance. CSLB also publishes a real original issue date, which Washington's registry does not, so tenure is measurable here: the median Torrance license has been held 26 years, and the longest-standing one dates to 1994. 4 of Torrance's 5 licenses (80.0%) 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: 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 Torrance: common questions

How many licensed septic contractors are there in Torrance?

5 active C-42 sanitation system licenses are registered in Torrance, out of 163 across Los Angeles County. 5 Torrance-registered companies passed our license verification, and all 5 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. 5 active C-42 sanitation system licenses are registered in Torrance and 163 across Los Angeles County, the longest-standing issued in 1994. 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 4 of Torrance's 5 currently carry. 13 Los Angeles County licenses expire within 90 days.

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