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NAICS 238220 · Plumbing, Heating, and Air-Conditioning Contractors

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Plumbers in La Verne, CA

22 plumbers in La Verne, CA. Every listing checked against the issuer's record, in the published order.

  1. J H Plumbing

    ActiveC36 Plumbing

    Diamond Bar, CA · WC exempt · 10 mi away

    Proof for J H Plumbing
    License
    CSLB 876263
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Diamond Bar, CA · serves California
    Phone
    (310) 738-8514
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. J I G Plumbing Inc

    ActiveC36 Plumbing+2

    Chino, CA · WC ✓ · 9 mi away

    Proof for J I G Plumbing Inc
    License
    CSLB 958469
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Chino, CA · serves California
    Phone
    (909) 354-6855
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. J T's 35 Dollar Drains

    ActiveC36 Plumbing

    Upland, CA · WC exempt · 6 mi away

    Proof for J T's 35 Dollar Drains
    License
    CSLB 869926
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Upland, CA · serves California
    Phone
    (909) 758-6675
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Jacuzzi Bath Remodel of California

    ActiveC36 Plumbing+1

    Chino, CA · WC ✓ · 9 mi away

    Proof for Jacuzzi Bath Remodel of California
    License
    CSLB 1151811
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Chino, CA · serves California
    Phone
    (909) 247-2073
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Jay's Plumbing

    ActiveC36 Plumbing

    Diamond Bar, CA · WC exempt · 10 mi away

    Proof for Jay's Plumbing
    License
    CSLB 622850
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Diamond Bar, CA · serves California
    Phone
    (626) 912-0083
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Jay's Plumbing

    ActivePrivate motor carrier

    Diamond Bar, CA · 10 mi away

    Proof for Jay's Plumbing
    USDOT registration
    US-DOT 2698861
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Diamond Bar, CA · serves California
    Phone
    (626) 664-9298
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  7. Jh Builder and Remodeling Inc

    ActiveC36 Plumbing+2

    Diamond Bar, CA · WC ✓ · 10 mi away

    Proof for Jh Builder and Remodeling Inc
    License
    CSLB 751479
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Diamond Bar, CA · serves California
    Phone
    (626) 731-5406
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Jimmy D's Plumbing

    ActiveC36 Plumbing

    Pomona, CA · WC ✓ · 5 mi away

    Proof for Jimmy D's Plumbing
    License
    CSLB 1128455
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pomona, CA · serves California
    Phone
    (909) 762-8666
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Jjj Plumbing Inc

    ActiveC36 Plumbing

    West Covina, CA · WC ✓ · 8 mi away

    Proof for Jjj Plumbing Inc
    License
    CSLB 842875
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    West Covina, CA · serves California
    Phone
    (323) 422-8414
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Jjj Plumbing Inc

    ActivePrivate motor carrier

    West Covina, CA · 8 mi away

    Proof for Jjj Plumbing Inc
    USDOT registration
    US-DOT 4472384
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    West Covina, CA · serves California
    Phone
    (323) 422-8414
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  11. Jnsd Construction Inc

    ActiveC36 Plumbing+3

    Ontario, CA · WC exempt · 7 mi away

    Proof for Jnsd Construction Inc
    License
    CSLB 1080741
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Ontario, CA · serves California
    Phone
    (323) 378-0109
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Joellson Michael

    ActiveC36 Plumbing

    Walnut, CA · WC exempt · 9 mi away

    Proof for Joellson Michael
    License
    CSLB 957335
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Walnut, CA · serves California
    Phone
    (909) 263-9608
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. John Plumbing

    ActiveC36 Plumbing

    Covina, CA · WC ✓ · 6 mi away

    Proof for John Plumbing
    License
    CSLB 907585
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Covina, CA · serves California
    Phone
    (626) 715-6344
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. John the Plumber

    ActiveC36 Plumbing

    Walnut, CA · WC exempt · 9 mi away

    Proof for John the Plumber
    License
    CSLB 669082
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Walnut, CA · serves California
    Phone
    (909) 210-5761
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Johnson Greg Plumbing

    ActiveC36 Plumbing

    Montclair, CA · WC exempt · 5 mi away

    Proof for Johnson Greg Plumbing
    License
    CSLB 1044760
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Montclair, CA · serves California
    Phone
    (310) 968-5825
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Jones Plumbing

    ActiveC36 Plumbing

    Diamond Bar, CA · WC exempt · 10 mi away

    Proof for Jones Plumbing
    License
    CSLB 917266
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Diamond Bar, CA · serves California
    Phone
    (909) 292-7732
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Jt Rooter and Plumbing Services

    ActiveC36 Plumbing

    Covina, CA · WC exempt · 6 mi away

    Proof for Jt Rooter and Plumbing Services
    License
    CSLB 918226
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Covina, CA · serves California
    Phone
    (626) 375-4241
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Kao Brian Yawching

    ActiveC36 Plumbing+3

    Ontario, CA · WC ✓ · 10 mi away

    Proof for Kao Brian Yawching
    License
    CSLB 897876
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Ontario, CA · serves California
    Phone
    (626) 347-3434
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Kasa Construction Inc

    ActiveC36 Plumbing+4

    Chino, CA · WC ✓ · 9 mi away

    Proof for Kasa Construction Inc
    License
    CSLB 927544
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C27 Landscaping; C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Chino, CA · serves California
    Phone
    (909) 457-8260
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. King Water Center

    ActiveC55 Water Conditioning

    Upland, CA · WC exempt · 6 mi away

    Proof for King Water Center
    License
    CSLB 671069
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C55 Water Conditioning
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Upland, CA · serves California
    Phone
    (626) 966-5208
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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