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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. M T Z Pro Plumbing

    ActiveC36 Plumbing

    Bay Point, CA · WC ✓ · 10 mi away

    Proof for M T Z Pro Plumbing
    License
    CSLB 994829
    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
    Bay Point, CA · serves California
    Phone
    (925) 222-7318
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Mac Plumbing

    ActiveC36 Plumbing

    Danville, CA · WC exempt · 7 mi away

    Proof for Mac Plumbing
    License
    CSLB 785215
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Danville, CA · serves California
    Phone
    (510) 207-2782
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Magnificent Plumbing & Rooter Inc

    ActiveC36 Plumbing+1

    San Ramon, CA · WC ✓ · 9 mi away

    Proof for Magnificent Plumbing & Rooter Inc
    License
    CSLB 1018622
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Ramon, CA · serves California
    Phone
    (925) 478-8073
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Martinez Sheet Metal Inc

    ActiveC36 Plumbing+5

    Martinez, CA · WC ✓ · 8 mi away

    Proof for Martinez Sheet Metal Inc
    License
    CSLB 222277
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration; C43 Sheet Metal
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Martinez, CA · serves California
    Phone
    (925) 228-3380
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Master of Tankless Water Heaters

    ActiveC36 Plumbing

    San Ramon, CA · WC exempt · 9 mi away

    Proof for Master of Tankless Water Heaters
    License
    CSLB 1094071
    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
    San Ramon, CA · serves California
    Phone
    (541) 633-0667
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Matheneys Plumbing & Heating

    ActiveC36 Plumbing+2

    Danville, CA · WC ✓ · 7 mi away

    Proof for Matheneys Plumbing & Heating
    License
    CSLB 933520
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Danville, CA · serves California
    Phone
    (925) 362-9814
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Matrix Hg Inc

    ActiveC36 Plumbing+6

    Concord, CA · WC ✓ · 6 mi away

    Proof for Matrix Hg Inc
    License
    CSLB 812232
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration; C43 Sheet Metal
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 459-9200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Mc Carthy Rich Plumbing

    ActiveC36 Plumbing

    Clayton, CA · WC exempt · 8 mi away

    Proof for Mc Carthy Rich Plumbing
    License
    CSLB 566929
    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
    Clayton, CA · serves California
    Phone
    (925) 798-1815
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Montosa Construction

    ActiveC36 Plumbing+1

    Concord, CA · WC exempt · 5 mi away

    Proof for Montosa Construction
    License
    CSLB 783635
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Concord, CA · serves California
    Phone
    (925) 214-4195
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Morgans Plumbing

    ActiveC36 Plumbing

    Martinez, CA · WC ✓ · 8 mi away

    Proof for Morgans Plumbing
    License
    CSLB 1101604
    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
    Martinez, CA · serves California
    Phone
    (925) 812-0549
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. My Generator Guy and Powerhouse Construction

    ActiveC36 Plumbing+2

    Pittsburg, CA · WC ✓ · 10 mi away

    Proof for My Generator Guy and Powerhouse Construction
    License
    CSLB 924626
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C36 Plumbing
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pittsburg, CA · serves California
    Phone
    (925) 432-6291
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. N V Heathorn Co

    ActiveC36 Plumbing+15

    Concord, CA · WC ✓ · 6 mi away

    Proof for N V Heathorn Co
    License
    CSLB 761659
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C2 Insulation and Acoustical; C4 Boiler, Hot Water Heating and Steam Fitting; C7 Low Voltage Systems; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C21 Building Moving/Demolition; C34 Pipeline; C36 Plumbing; C38 Refrigeration; C39 Roofing; C42 Sanitation System; C43 Sheet Metal; C46 Solar
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (510) 569-9100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Nak for Plumbing Inc

    ActiveC36 Plumbing

    Martinez, CA · WC ✓ · 8 mi away

    Proof for Nak for Plumbing Inc
    License
    CSLB 999210
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Martinez, CA · serves California
    Phone
    (925) 969-0194
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Nickel & Dime Plumbing Inc

    ActiveC36 Plumbing

    Pittsburg, CA · WC ✓ · 10 mi away

    Proof for Nickel & Dime Plumbing Inc
    License
    CSLB 1147979
    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
    Pittsburg, CA · serves California
    Phone
    (925) 435-7171
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Olsson Plumbing Company

    ActiveC36 Plumbing+4

    Danville, CA · WC ✓ · 7 mi away

    Proof for Olsson Plumbing Company
    License
    CSLB 443706
    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; C36 Plumbing; C42 Sanitation System; C43 Sheet Metal
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Danville, CA · serves California
    Phone
    (510) 522-2442
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Ornelas Plumbing Inc

    ActiveC36 Plumbing

    Pittsburg, CA · WC exempt · 10 mi away

    Proof for Ornelas Plumbing Inc
    License
    CSLB 1108007
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Pittsburg, CA · serves California
    Phone
    (925) 250-6835
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Pacific View Properties

    ActiveC36 Plumbing+1

    Danville, CA · WC exempt · 7 mi away

    Proof for Pacific View Properties
    License
    CSLB 881550
    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
    Danville, CA · serves California
    Phone
    (925) 321-6071
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Performance Mechanical Inc

    ActiveC36 Plumbing+2

    Pittsburg, CA · WC ✓ · 10 mi away

    Proof for Performance Mechanical Inc
    License
    CSLB 475516
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pittsburg, CA · serves California
    Phone
    (925) 432-4080
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Phast Rooter & Plumbing

    ActiveC36 Plumbing

    Concord, CA · WC exempt · 5 mi away

    Proof for Phast Rooter & Plumbing
    License
    CSLB 1137997
    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
    Concord, CA · serves California
    Phone
    (510) 879-5216
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Platinum Plumbing and Drains

    ActiveC36 Plumbing

    Concord, CA · WC exempt · 6 mi away

    Proof for Platinum Plumbing and Drains
    License
    CSLB 1095870
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Concord, CA · serves California
    Phone
    (925) 301-7579
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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