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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. Concord Plumbing Co Inc

    ActiveC36 Plumbing

    Concord, CA · WC ✓ · 6 mi away

    Proof for Concord Plumbing Co Inc
    License
    CSLB 1089123
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 334-6066
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Considerate Contracting Inc

    ActiveC36 Plumbing+1

    Concord, CA · WC exempt · 6 mi away

    Proof for Considerate Contracting Inc
    License
    CSLB 975511
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Concord, CA · serves California
    Phone
    (925) 457-3635
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Contra Costa Plumbing

    ActiveC36 Plumbing+1

    Clayton, CA · WC exempt · 8 mi away

    Proof for Contra Costa Plumbing
    License
    CSLB 303993
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C36 Plumbing
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Clayton, CA · serves California
    Phone
    (925) 672-6533
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Control Technology

    ActiveC36 Plumbing+1

    Concord, CA · WC ✓ · 5 mi away

    Proof for Control Technology
    License
    CSLB 578100
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C36 Plumbing
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 381-2228
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Core Construction Builders and Associates Inc

    ActiveC36 Plumbing+2

    San Ramon, CA · WC ✓ · 9 mi away

    Proof for Core Construction Builders and Associates Inc
    License
    CSLB 1068729
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Ramon, CA · serves California
    Phone
    (925) 984-5156
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Creative Plumbing and Construction Company Inc

    ActiveC36 Plumbing+1

    Orinda, CA · WC exempt · 9 mi away

    Proof for Creative Plumbing and Construction Company Inc
    License
    CSLB 547280
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Orinda, CA · serves California
    Phone
    (510) 848-2500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Cxc Construction

    ActiveC36 Plumbing+1

    Danville, CA · WC exempt · 7 mi away

    Proof for Cxc Construction
    License
    CSLB 962064
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Danville, CA · serves California
    Phone
    (925) 665-4321
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Dg Plumbing

    ActiveC36 Plumbing

    Clayton, CA · WC exempt · 8 mi away

    Proof for Dg Plumbing
    License
    CSLB 1120226
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Clayton, CA · serves California
    Phone
    (925) 510-1225
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Diablo Water Heaters Inc

    ActiveC36 Plumbing

    Orinda, CA · WC exempt · 9 mi away

    Proof for Diablo Water Heaters Inc
    License
    CSLB 1090496
    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
    Orinda, CA · serves California
    Phone
    (510) 861-0658
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Diamond Plumbing and Rooter

    ActiveC36 Plumbing

    Concord, CA · WC ✓ · 5 mi away

    Proof for Diamond Plumbing and Rooter
    License
    CSLB 1019643
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 864-1568
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Direct Source Construction

    ActiveC36 Plumbing+1

    Martinez, CA · WC exempt · 8 mi away

    Proof for Direct Source Construction
    License
    CSLB 1015787
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Martinez, CA · serves California
    Phone
    (925) 708-3042
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Dlt Plumbing Inc

    ActiveC36 Plumbing

    Pittsburg, CA · WC exempt · 10 mi away

    Proof for Dlt Plumbing Inc
    License
    CSLB 1140539
    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
    Pittsburg, CA · serves California
    Phone
    (510) 316-6807
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Doug's Plumbing

    ActiveC36 Plumbing

    Martinez, CA · WC exempt · 8 mi away

    Proof for Doug's Plumbing
    License
    CSLB 631076
    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
    Martinez, CA · serves California
    Phone
    (925) 323-1194
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Drain Guardians Inc

    ActiveC36 Plumbing

    Pacheco, CA · WC ✓ · 8 mi away

    Proof for Drain Guardians Inc
    License
    CSLB 1149365
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pacheco, CA · serves California
    Phone
    (925) 510-3157
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Dx Cooling & Heating Inc

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting+1

    Pittsburg, CA · WC ✓ · 10 mi away

    Proof for Dx Cooling & Heating Inc
    License
    CSLB 1105003
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pittsburg, CA · serves California
    Phone
    (925) 799-2151
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Electrical & Plumbing Incorporated

    ActiveC36 Plumbing+1

    Martinez, CA · WC ✓ · 8 mi away

    Proof for Electrical & Plumbing Incorporated
    License
    CSLB 712451
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C10 Electrical; C36 Plumbing
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Martinez, CA · serves California
    Phone
    (925) 229-5683
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Ernie's Plumbing & Sewer Service

    ActiveC36 Plumbing+1

    Martinez, CA · WC ✓ · 8 mi away

    Proof for Ernie's Plumbing & Sewer Service
    License
    CSLB 802333
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Martinez, CA · serves California
    Phone
    (925) 228-5242
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Essential Engineering Plumbing & Rooter

    ActiveC36 Plumbing

    Pittsburg, CA · WC ✓ · 10 mi away

    Proof for Essential Engineering Plumbing & Rooter
    License
    CSLB 1139782
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pittsburg, CA · serves California
    Phone
    (650) 784-5744
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Evolution Plumbing Inc

    ActiveC36 Plumbing

    Pittsburg, CA · WC ✓ · 10 mi away

    Proof for Evolution Plumbing Inc
    License
    CSLB 926394
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Nov 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pittsburg, CA · serves California
    Phone
    (925) 899-3241
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Expert Plumbing & Rooter

    ActiveC36 Plumbing

    Pittsburg, CA · WC exempt · 10 mi away

    Proof for Expert Plumbing & Rooter
    License
    CSLB 1106819
    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
    Pittsburg, CA · serves California
    Phone
    (925) 203-0949
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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