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

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Plumbers in Danville, CA

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

  1. Cal State Pro-Group Inc

    ActiveC36 Plumbing+3

    San Leandro, CA · WC ✓ · 13 mi away

    Proof for Cal State Pro-Group Inc
    License
    CSLB 1128129
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C12 Earthwork and Paving; C29 Masonry; C36 Plumbing
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 780-2221
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Caldecott Retrofit Partners JV

    ActiveC36 Plumbing+6

    Pleasanton, CA · WC exempt · 13 mi away

    Proof for Caldecott Retrofit Partners JV
    License
    CSLB 1140299
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C33 Painting and Decorating; C36 Plumbing; C57 Well Drilling; D30 Pile Driving and Pressure Foundation Jacking; HAZ Hazardous Substance Removal
    Expires
    Jul 31, 2027
    Checked
    Oct 19, 2026
    Workers' comp
    Exempt: no employees
    Where
    Pleasanton, CA · serves California
    Phone
    (925) 461-1500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. California Builders

    ActiveC36 Plumbing+4

    San Leandro, CA · WC ✓ · 11 mi away

    Proof for California Builders
    License
    CSLB 988161
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C35 Lathing and Plastering; C36 Plumbing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 931-8177
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. California Plumbing & Radiant Heating Inc

    ActiveC36 Plumbing

    Oakland, CA · WC ✓ via leasing firm · 11 mi away

    Proof for California Plumbing & Radiant Heating Inc
    License
    CSLB 901206
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Oakland, CA · serves California
    Phone
    (510) 444-3992
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Calmo's Plumbing & Rooter Inc

    ActiveC36 Plumbing+1

    Oakland, CA · WC ✓ · 12 mi away

    Proof for Calmo's Plumbing & Rooter Inc
    License
    CSLB 1104148
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (510) 365-7787
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Calmo's Plumbing & Rooter Inc

    ActivePrivate motor carrier

    Oakland, CA · 12 mi away

    Proof for Calmo's Plumbing & Rooter Inc
    USDOT registration
    US-DOT 3842008
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Oakland, CA · serves California
    Phone
    (510) 365-7787
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  7. Can-Am Plumbing Inc

    ActiveC36 Plumbing

    Pleasanton, CA · WC ✓ · 13 mi away

    Proof for Can-Am Plumbing Inc
    License
    CSLB 286411
    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
    Pleasanton, CA · serves California
    Phone
    (925) 846-1833
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Can-Am Plumbing Inc

    ActivePrivate motor carrier

    Pleasanton, CA · 13 mi away

    Proof for Can-Am Plumbing Inc
    USDOT registration
    US-DOT 2646470
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Pleasanton, CA · serves California
    Phone
    (925) 846-1935
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  9. Capelli Plumbing Inc

    ActiveC36 Plumbing+1

    San Leandro, CA · WC ✓ · 13 mi away

    Proof for Capelli Plumbing Inc
    License
    CSLB 1026755
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (510) 969-4358
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Capurro Family Plumbing

    ActiveC36 Plumbing

    Oakland, CA · WC exempt · 13 mi away

    Proof for Capurro Family Plumbing
    License
    CSLB 944145
    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) 220-6697
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Carrillo J Plumbing and Drains

    ActiveC36 Plumbing+1

    Hayward, CA · WC exempt · 13 mi away

    Proof for Carrillo J Plumbing and Drains
    License
    CSLB 938525
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Hayward, CA · serves California
    Phone
    (510) 688-2597
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Cdm Sky Plumbing Inc

    ActiveC36 Plumbing

    Antioch, CA · WC exempt · 14 mi away

    Proof for Cdm Sky Plumbing Inc
    License
    CSLB 1109182
    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
    Antioch, CA · serves California
    Phone
    (925) 470-7307
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Cec - Shimmick Joint Venture

    ActiveC36 Plumbing+5

    Pleasanton, CA · WC exempt · 13 mi away

    Proof for Cec - Shimmick Joint Venture
    License
    CSLB 1147485
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C33 Painting and Decorating; C36 Plumbing; HAZ Hazardous Substance Removal
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Pleasanton, CA · serves California
    Phone
    (925) 461-1500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Central Boilers and Heating

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting

    San Leandro, CA · WC exempt · 13 mi away

    Proof for Central Boilers and Heating
    License
    CSLB 1104286
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Leandro, CA · serves California
    Phone
    (510) 381-8705
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Central O Plumbing

    ActiveC36 Plumbing

    Hayward, CA · WC exempt · 15 mi away

    Proof for Central O Plumbing
    License
    CSLB 1122839
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Hayward, CA · serves California
    Phone
    (510) 980-0971
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Chan Ken Lun

    ActiveC36 Plumbing+2

    Orinda, CA · WC exempt · 14 mi away

    Proof for Chan Ken Lun
    License
    CSLB 870894
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C36 Plumbing
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Orinda, CA · serves California
    Phone
    (415) 504-2388
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Chatfield Plumbing

    ActiveC36 Plumbing

    Oakland, CA · WC exempt · 10 mi away

    Proof for Chatfield Plumbing
    License
    CSLB 979416
    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
    Oakland, CA · serves California
    Phone
    (415) 235-8438
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Clark Harry Plumbing and Heating Inc

    ActiveC36 Plumbing+2

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

    Proof for Clark Harry Plumbing and Heating Inc
    License
    CSLB 792463
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    Oakland, CA · serves California
    Phone
    (510) 444-1776
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Clear Water Mechanical Plumbing & Underground

    ActiveC36 Plumbing+4

    Clyde, CA · WC ✓ · 13 mi away

    Proof for Clear Water Mechanical Plumbing & Underground
    License
    CSLB 931971
    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; C42 Sanitation System
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Clyde, CA · serves California
    Phone
    (925) 679-3100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Coats Plumbing

    ActiveC36 Plumbing+1

    Pittsburg, CA · WC ✓ · 14 mi away

    Proof for Coats Plumbing
    License
    CSLB 899428
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C34 Pipeline; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pittsburg, CA · serves California
    Phone
    (925) 352-5115
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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