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

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Plumbers in San Dimas, CA

25 plumbers in San Dimas, CA. Every listing checked against the issuer's record, in the published order.

  1. Chien Ming Chu Chen

    ActiveC36 Plumbing+2

    Diamond Bar, CA · WC exempt · 7 mi away

    Proof for Chien Ming Chu Chen
    License
    CSLB 820540
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Diamond Bar, CA · serves California
    Phone
    (626) 705-7227
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Chien Scott

    ActiveC36 Plumbing+3

    Walnut, CA · WC exempt · 7 mi away

    Proof for Chien Scott
    License
    CSLB 1089712
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Walnut, CA · serves California
    Phone
    (626) 278-8933
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Clear Cloud Solutions Inc

    ActiveC36 Plumbing+2

    Upland, CA · WC ✓ · 8 mi away

    Proof for Clear Cloud Solutions Inc
    License
    CSLB 1000777
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Upland, CA · serves California
    Phone
    (877) 660-2232
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Clearwater Plumbing & Construction

    ActiveC36 Plumbing+1

    Ontario, CA · WC exempt · 9 mi away

    Proof for Clearwater Plumbing & Construction
    License
    CSLB 980596
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Ontario, CA · serves California
    Phone
    (909) 244-2610
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Collazo Plumbing Inc

    ActiveC36 Plumbing

    LA Puente, CA · WC ✓ · 9 mi away

    Proof for Collazo Plumbing Inc
    License
    CSLB 1088013
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    LA Puente, CA · serves California
    Phone
    (626) 872-9517
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Complete Plumbing and Rooter

    ActiveC36 Plumbing

    Claremont, CA · WC ✓ · 6 mi away

    Proof for Complete Plumbing and Rooter
    License
    CSLB 906682
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Claremont, CA · serves California
    Phone
    (626) 672-6155
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Constructix Co Plumbing Electrical & General - B Svcs

    ActiveC36 Plumbing+2

    West Covina, CA · WC exempt · 8 mi away

    Proof for Constructix Co Plumbing Electrical & General - B Svcs
    License
    CSLB 936518
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    West Covina, CA · serves California
    Phone
    (626) 839-0336
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Contract Plumbing Co

    ActiveC36 Plumbing

    Duarte, CA · WC exempt · 9 mi away

    Proof for Contract Plumbing Co
    License
    CSLB 1063930
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Duarte, CA · serves California
    Phone
    (626) 824-9356
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Corona Air and Water Balancing

    ActiveC55 Water Conditioning+1

    Walnut, CA · WC ✓ · 7 mi away

    Proof for Corona Air and Water Balancing
    License
    CSLB 1051200
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C55 Water Conditioning; D62 Air and Water Balancing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Walnut, CA · serves California
    Phone
    (951) 272-8200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Courtesy Plumbers Inc

    ActiveC36 Plumbing

    Covina, CA · WC ✓ via leasing firm · 6 mi away

    Proof for Courtesy Plumbers Inc
    License
    CSLB 1016116
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Covina, CA · serves California
    Phone
    (626) 967-5655
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Cruz Plumbing & Rooter Services

    ActiveC36 Plumbing

    Upland, CA · WC ✓ · 9 mi away

    Proof for Cruz Plumbing & Rooter Services
    License
    CSLB 1050063
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Upland, CA · serves California
    Phone
    (909) 500-8081
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. D H K Plumbing & Piping Inc

    ActiveC36 Plumbing

    West Covina, CA · WC ✓ · 8 mi away

    Proof for D H K Plumbing & Piping Inc
    License
    CSLB 882130
    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
    West Covina, CA · serves California
    Phone
    (626) 574-5665
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. D W C Enterprise Group Inc

    ActiveC36 Plumbing+1

    LA Puente, CA · WC ✓ · 9 mi away

    Proof for D W C Enterprise Group Inc
    License
    CSLB 905517
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    LA Puente, CA · serves California
    Phone
    (626) 890-5149
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Daley Kenneth Heating & Air Services

    ActiveC36 Plumbing+1

    Diamond Bar, CA · WC ✓ · 8 mi away

    Proof for Daley Kenneth Heating & Air Services
    License
    CSLB 798187
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Diamond Bar, CA · serves California
    Phone
    (909) 631-9805
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Dc Drains

    ActiveC36 Plumbing

    Covina, CA · WC ✓ · 6 mi away

    Proof for Dc Drains
    License
    CSLB 1064957
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Covina, CA · serves California
    Phone
    (909) 599-5950
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Del Real Restoration

    ActiveC36 Plumbing+1

    Baldwin Park, CA · WC exempt · 9 mi away

    Proof for Del Real Restoration
    License
    CSLB 934902
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Baldwin Park, CA · serves California
    Phone
    (626) 831-8532
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Delatorre Plumbing and Drains Inc

    ActiveC36 Plumbing

    Baldwin Park, CA · WC exempt · 9 mi away

    Proof for Delatorre Plumbing and Drains Inc
    License
    CSLB 1154070
    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
    Baldwin Park, CA · serves California
    Phone
    (626) 437-9212
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Delgado General and Plumbing Inc

    ActiveC36 Plumbing+1

    LA Puente, CA · WC ✓ · 9 mi away

    Proof for Delgado General and Plumbing Inc
    License
    CSLB 928984
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    LA Puente, CA · serves California
    Phone
    (213) 804-8860
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Delgado Steven

    ActiveC36 Plumbing

    Covina, CA · WC exempt · 6 mi away

    Proof for Delgado Steven
    License
    CSLB 967734
    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
    Covina, CA · serves California
    Phone
    (626) 421-4255
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Dirt Cheap Rooter N Plumbing

    ActiveC36 Plumbing

    West Covina, CA · WC exempt · 6 mi away

    Proof for Dirt Cheap Rooter N Plumbing
    License
    CSLB 908614
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    West Covina, CA · serves California
    Phone
    (626) 543-5055
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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