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

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Plumbers in Altadena, CA

20 plumbers in Altadena, CA. Every listing checked against the issuer's record, in the published order.

  1. Gonzalez Plumbing

    ActiveC36 Plumbing

    Alhambra, CA · WC ✓ · 7 mi away

    Proof for Gonzalez Plumbing
    License
    CSLB 1024345
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Alhambra, CA · serves California
    Phone
    (310) 913-7381
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Gopar's Plumbing Corp

    ActiveC36 Plumbing

    Los Angeles, CA · WC exempt · 9 mi away

    Proof for Gopar's Plumbing Corp
    License
    CSLB 1112903
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Los Angeles, CA · serves California
    Phone
    (323) 336-0721
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Gourgins Plumbing Co

    ActiveC36 Plumbing

    Glendale, CA · WC exempt · 6 mi away

    Proof for Gourgins Plumbing Co
    License
    CSLB 550610
    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
    Glendale, CA · serves California
    Phone
    (818) 212-9500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Grace Plumbing Inc

    ActiveC36 Plumbing

    Glendale, CA · WC exempt · 7 mi away

    Proof for Grace Plumbing Inc
    License
    CSLB 728578
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Glendale, CA · serves California
    Phone
    (213) 923-0962
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Greywater Corps Incorporated

    ActiveC36 Plumbing+1

    Los Angeles, CA · WC ✓ · 8 mi away

    Proof for Greywater Corps Incorporated
    License
    CSLB 1009259
    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
    Los Angeles, CA · serves California
    Phone
    (323) 487-2687
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Guerra Plumbing Service Contractors

    ActiveC36 Plumbing

    Los Angeles, CA · WC exempt · 6 mi away

    Proof for Guerra Plumbing Service Contractors
    License
    CSLB 815715
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Los Angeles, CA · serves California
    Phone
    (323) 864-7240
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Gutierrez Rey Plumbing Service and Repair

    ActiveC36 Plumbing

    Arcadia, CA · WC exempt · 7 mi away

    Proof for Gutierrez Rey Plumbing Service and Repair
    License
    CSLB 1098877
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Nov 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Arcadia, CA · serves California
    Phone
    (323) 229-3219
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. H H I

    ActiveC36 Plumbing+1

    Glendale, CA · WC ✓ · 7 mi away

    Proof for H H I
    License
    CSLB 1008088
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Glendale, CA · serves California
    Phone
    (323) 318-0900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. H & H Plumbing Inc

    ActiveC36 Plumbing

    Arcadia, CA · WC ✓ · 7 mi away

    Proof for H & H Plumbing Inc
    License
    CSLB 1068091
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Arcadia, CA · serves California
    Phone
    (626) 361-7969
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. H I Construction Company

    ActiveC36 Plumbing+5

    Burbank, CA · WC ✓ · 10 mi away

    Proof for H I Construction Company
    License
    CSLB 459928
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete; C36 Plumbing; C51 Structural Steel; HAZ Hazardous Substance Removal
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Burbank, CA · serves California
    Phone
    (818) 522-7516
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. H L Moe Co Inc

    ActiveC36 Plumbing+3

    Glendale, CA · WC ✓ · 8 mi away

    Proof for H L Moe Co Inc
    License
    CSLB 254678
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Glendale, CA · serves California
    Phone
    (818) 572-2100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Ha Yong Taek

    ActiveC36 Plumbing

    San Gabriel, CA · WC exempt · 6 mi away

    Proof for Ha Yong Taek
    License
    CSLB 709656
    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
    San Gabriel, CA · serves California
    Phone
    (213) 819-1116
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Haghverdian Roubik

    ActiveC36 Plumbing+1

    LA Crescenta, CA · WC exempt · 7 mi away

    Proof for Haghverdian Roubik
    License
    CSLB 817070
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    LA Crescenta, CA · serves California
    Phone
    (818) 681-4608
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Hale Kevin Plumbing

    ActiveC36 Plumbing

    Los Angeles, CA · WC exempt · 6 mi away

    Proof for Hale Kevin Plumbing
    License
    CSLB 1135994
    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
    Los Angeles, CA · serves California
    Phone
    (323) 818-7998
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Hale Tim O Plumbing Contractor

    ActiveC36 Plumbing

    Los Angeles, CA · No WC on file · 6 mi away

    Proof for Hale Tim O Plumbing Contractor
    License
    CSLB 689391
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    No current workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (323) 855-8136
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Hamlet's Plumbing

    ActiveC36 Plumbing

    Glendale, CA · WC exempt · 7 mi away

    Proof for Hamlet's Plumbing
    License
    CSLB 692484
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Glendale, CA · serves California
    Phone
    (818) 243-2676
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Hamm L M Inc

    ActiveC36 Plumbing+2

    San Gabriel, CA · WC ✓ · 8 mi away

    Proof for Hamm L M Inc
    License
    CSLB 171598
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Gabriel, CA · serves California
    Phone
    (626) 221-8984
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Happy Hippo Plumbing and Home Services Inc

    ActiveC36 Plumbing+1

    Los Angeles, CA · WC ✓ · 9 mi away

    Proof for Happy Hippo Plumbing and Home Services Inc
    License
    CSLB 1032878
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C36 Plumbing
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (818) 599-5529
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Hard Hat Plumbing Inc

    ActiveC36 Plumbing+3

    Burbank, CA · WC ✓ · 9 mi away

    Proof for Hard Hat Plumbing Inc
    License
    CSLB 981593
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Burbank, CA · serves California
    Phone
    (818) 515-6233
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Harry's Cooling and Heating H C H Inc

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+3

    Glendale, CA · WC ✓ · 8 mi away

    Proof for Harry's Cooling and Heating H C H Inc
    License
    CSLB 868871
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C38 Refrigeration
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Glendale, CA · serves California
    Phone
    (818) 632-0025
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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