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

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Plumbers in Walnut Creek, CA

35 plumbers in Walnut Creek, CA. Every listing checked against the issuer's record, in the published order.

  1. Alpha Construction Company

    ActiveC36 Plumbing+3

    El Cerrito, CA · WC exempt · 14 mi away

    Proof for Alpha Construction Company
    License
    CSLB 973282
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    El Cerrito, CA · serves California
    Phone
    (415) 889-3504
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. American Air Conditioning Plumbing and Heating

    ActivePrivate motor carrier

    San Leandro, CA · 15 mi away

    Proof for American Air Conditioning Plumbing and Heating
    USDOT registration
    US-DOT 3539285
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    San Leandro, CA · serves California
    Phone
    (510) 351-7578
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  3. American Elite Professional Services Group Inc

    ActiveC36 Plumbing+3

    Antioch, CA · WC exempt · 15 mi away

    Proof for American Elite Professional Services Group Inc
    License
    CSLB 885988
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C7 Low Voltage Systems; C10 Electrical; C36 Plumbing; D35 Pool and Spa Maintenance
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Antioch, CA · serves California
    Phone
    (925) 303-8197
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. American Leak Detection of the East Bay

    ActiveC36 Plumbing+1

    Berkeley, CA · WC ✓ · 12 mi away

    Proof for American Leak Detection of the East Bay
    License
    CSLB 663871
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; D64 Non-specialized
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Berkeley, CA · serves California
    Phone
    (510) 548-6816
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. American Plumbing

    ActiveC36 Plumbing

    Antioch, CA · WC ✓ · 14 mi away

    Proof for American Plumbing
    License
    CSLB 418845
    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
    Antioch, CA · serves California
    Phone
    (925) 754-4990
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Americana Plumbing Solutions Inc

    ActiveC36 Plumbing

    Antioch, CA · WC ✓ · 14 mi away

    Proof for Americana Plumbing Solutions Inc
    License
    CSLB 1131700
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Antioch, CA · serves California
    Phone
    (925) 222-7678
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Amg Quality Plumbing and Rooter

    ActiveC36 Plumbing

    Antioch, CA · WC exempt · 14 mi away

    Proof for Amg Quality Plumbing and Rooter
    License
    CSLB 1111297
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Antioch, CA · serves California
    Phone
    (925) 261-6121
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Amores Plumbing Company

    ActiveC36 Plumbing+1

    Danville, CA · WC ✓ · 10 mi away

    Proof for Amores Plumbing Company
    License
    CSLB 562240
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Danville, CA · serves California
    Phone
    (415) 823-4432
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Andrew Carothers - Liske Inc

    ActiveC36 Plumbing

    Oakland, CA · WC exempt · 14 mi away

    Proof for Andrew Carothers - Liske Inc
    License
    CSLB 806519
    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
    Oakland, CA · serves California
    Phone
    (510) 410-1722
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Aplus Plumbing

    ActiveC36 Plumbing

    San Ramon, CA · WC ✓ · 12 mi away

    Proof for Aplus Plumbing
    License
    CSLB 972915
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Ramon, CA · serves California
    Phone
    (510) 453-7667
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Appleberry's Plumbing

    ActiveC36 Plumbing

    Emeryville, CA · WC ✓ · 14 mi away

    Proof for Appleberry's Plumbing
    License
    CSLB 996032
    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
    Emeryville, CA · serves California
    Phone
    (415) 738-9944
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Apt Maintenance Inc

    ActiveC36 Plumbing+2

    Emeryville, CA · WC ✓ · 14 mi away

    Proof for Apt Maintenance Inc
    License
    CSLB 975959
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C8 Concrete; C36 Plumbing
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Emeryville, CA · serves California
    Phone
    (510) 747-9713
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Area Plumbing

    ActiveC36 Plumbing+1

    Dublin, CA · WC exempt · 15 mi away

    Proof for Area Plumbing
    License
    CSLB 875897
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Dublin, CA · serves California
    Phone
    (408) 707-5627
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Arg Construction

    ActiveC36 Plumbing+1

    El Sobrante, CA · WC ✓ · 14 mi away

    Proof for Arg Construction
    License
    CSLB 967155
    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
    El Sobrante, CA · serves California
    Phone
    (510) 660-7332
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Armer/Norman & Associates Inc

    ActiveC36 Plumbing+4

    San Leandro, CA · WC ✓ · 15 mi away

    Proof for Armer/Norman & Associates Inc
    License
    CSLB 256896
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C36 Plumbing; HAZ Hazardous Substance Removal
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (925) 671-9200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Arroyo Plumbing & Rooter Inc

    ActiveC36 Plumbing

    Oakland, CA · WC ✓ · 10 mi away

    Proof for Arroyo Plumbing & Rooter Inc
    License
    CSLB 1139293
    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
    Oakland, CA · serves California
    Phone
    (510) 301-7068
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. At Your Service Rooter and Drain Specialist

    ActiveC36 Plumbing

    Oakland, CA · WC exempt · 13 mi away

    Proof for At Your Service Rooter and Drain Specialist
    License
    CSLB 1096724
    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
    Oakland, CA · serves California
    Phone
    (510) 300-5794
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Attic Pros Inc

    ActiveC36 Plumbing+4

    Oakland, CA · WC ✓ via leasing firm · 13 mi away

    Proof for Attic Pros Inc
    License
    CSLB 1022608
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C2 Insulation and Acoustical; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Oakland, CA · serves California
    Phone
    (800) 543-0382
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Avalos Plumbing & Drain Cleaning

    ActiveC36 Plumbing

    Oakland, CA · WC exempt · 14 mi away

    Proof for Avalos Plumbing & Drain Cleaning
    License
    CSLB 1036981
    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
    Oakland, CA · serves California
    Phone
    (510) 306-5806
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Avi Plumbing Inc

    ActiveC36 Plumbing

    Oakland, CA · WC exempt · 13 mi away

    Proof for Avi Plumbing Inc
    License
    CSLB 1137502
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Oakland, CA · serves California
    Phone
    (415) 341-7278
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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