BoardChecked Search pros

California Backflow & Chlorination LLC

Licensed plumber in San Diego, California

CSLB licence activeNo Google reviews yet

California Backflow & Chlorination LLC holds CSLB licence 1117687, active, licensed since 11 Mar 2024. Bonded for $25,000 with Atlantic Specialty Insurance Company. Clean CSLB record, with no citations, complaints or legal actions disclosed.

39score
Request a free quote (858) 518-9688 Verify on CSLB Search BBB

Report card

  • Licence activeCSLB #1117687, class C36. Issued 11 Mar 2024, expires 31 Mar 2028.
  • Licensed 3 yrsSince 11 Mar 2024.
  • Bonded$25,000 with Atlantic Specialty Insurance Company, since 22 Feb 2026. California requires the same $25,000 bond of every contractor.
  • Workers' comp insuredHartford Casualty Insurance Company, policy 72WECAS5CXD, valid to 18 May 2027.
  • Liability insuredLiability insurance on the CSLB record.
  • Clean CSLB recordNo citations, complaints or legal actions disclosed.CSLB record

Checked against the Contractors State License Board (CSLB) register on 3 Nov 2026.

About California Backflow & Chlorination LLC

People on the licence
Spencer John Robertson (qualifier)

Why it ranks #398 of 496 plumbers in San Diego

Years licensed weight 3013%
Complaint record weight 25100%
Bond and workers' comp weight 10100%
Google reviews weight 350%

Score 39 / 100. Claiming this listing or using Theo never changes it. How we rank

Other top plumbers in San Diego

See all 496
  1. 1

    American Plumbing

    San Diego, CA · CSLB C36 #708829 · licensed 31 yrs

    • Licence active
    • Bonded
    • Works alone
    1005.0(396)Full report
  2. 2

    Bob Jenson Air Conditioning Inc

    San Diego, CA · CSLB C20, C36 #340838 · licensed 49 yrs

    • Licence active
    • Bonded
    • Workers' comp
    984.9(1,589)Full report
  3. 3

    Courtesy Plumbing Inc

    San Diego, CA · CSLB B, C20, C36 #910268 · licensed 19 yrs

    • Licence active
    • Bonded
    • Workers' comp
    985.0(1,238)Full report
  4. 4

    Collins Pacific Plumbing Inc

    San Diego, CA · CSLB C20, C36 #567701 · licensed 37 yrs

    • Licence active
    • Bonded
    • Workers' comp
    984.9(435)Full report
  5. 5

    All Cities Water Treatment Inc

    San Diego, CA · CSLB C36, C55 #631304 · licensed 35 yrs

    • Licence active
    • Bonded
    • Workers' comp
    984.9(320)Full report
  6. 6

    Black Mountain Plumbing Inc

    San Diego, CA · CSLB C36 #782799 · licensed 26 yrs

    • Licence active
    • Bonded
    • Workers' comp
    964.8(1,686)Full report