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

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Plumbers in San Ramon, CA

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

  1. Long's Landscaping and Construction

    ActiveC36 Plumbing+3

    Oakland, CA · WC exempt · 13 mi away

    Proof for Long's Landscaping and Construction
    License
    CSLB 891665
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C27 Landscaping; C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Oakland, CA · serves California
    Phone
    (510) 697-8415
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Loria Ryan Plumbing

    ActiveC36 Plumbing

    Concord, CA · WC ✓ · 13 mi away

    Proof for Loria Ryan Plumbing
    License
    CSLB 874832
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 681-8226
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Lujano Builders Inc

    ActiveC36 Plumbing+1

    San Leandro, CA · WC exempt · 13 mi away

    Proof for Lujano Builders Inc
    License
    CSLB 1048275
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Leandro, CA · serves California
    Phone
    (925) 315-1285
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Lupian Plumbing

    ActiveC36 Plumbing

    San Leandro, CA · WC ✓ · 11 mi away

    Proof for Lupian Plumbing
    License
    CSLB 808726
    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 Leandro, CA · serves California
    Phone
    (510) 919-7425
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. M G B Pipe Works Inc

    ActiveC36 Plumbing

    Walnut Creek, CA · WC ✓ · 11 mi away

    Proof for M G B Pipe Works Inc
    License
    CSLB 893155
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Walnut Creek, CA · serves California
    Phone
    (510) 219-0061
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. M G Bay Area Construction

    ActiveC36 Plumbing+1

    Lafayette, CA · WC exempt · 14 mi away

    Proof for M G Bay Area Construction
    License
    CSLB 946904
    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
    Lafayette, CA · serves California
    Phone
    (510) 825-8548
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Mannon Construction Incorporated

    ActiveC36 Plumbing+2

    Oakland, CA · WC ✓ · 12 mi away

    Proof for Mannon Construction Incorporated
    License
    CSLB 531142
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (415) 509-1983
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Map Plumbing Inc

    ActiveC36 Plumbing+1

    Oakland, CA · WC ✓ · 12 mi away

    Proof for Map Plumbing Inc
    License
    CSLB 770531
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C16 Fire Protection; C36 Plumbing
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oakland, CA · serves California
    Phone
    (415) 760-0286
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Marina Mechanical Services

    ActiveC36 Plumbing+6

    Livermore, CA · WC ✓ · 10 mi away

    Proof for Marina Mechanical Services
    License
    CSLB 416198
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C2 Insulation and Acoustical; 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
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Livermore, CA · serves California
    Phone
    (510) 614-3500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Marvin Plumbing

    ActiveC36 Plumbing

    Oakland, CA · WC exempt · 12 mi away

    Proof for Marvin Plumbing
    License
    CSLB 1142973
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Oakland, CA · serves California
    Phone
    (510) 328-8368
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Mc Naney Plumbing

    ActiveC36 Plumbing+1

    Livermore, CA · WC ✓ · 10 mi away

    Proof for Mc Naney Plumbing
    License
    CSLB 628472
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Livermore, CA · serves California
    Phone
    (925) 606-9372
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Mcm Plumbing

    ActiveC36 Plumbing

    San Leandro, CA · WC ✓ · 13 mi away

    Proof for Mcm Plumbing
    License
    CSLB 1043312
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Leandro, CA · serves California
    Phone
    (415) 589-9278
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Mcnulty Mechanical Incorporated

    ActiveC4 Boiler, Hot Water Heating and Steam Fitting

    Livermore, CA · WC ✓ · 10 mi away

    Proof for Mcnulty Mechanical Incorporated
    License
    CSLB 494419
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C4 Boiler, Hot Water Heating and Steam Fitting
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Livermore, CA · serves California
    Phone
    (209) 571-5775
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Michael Gardner Plumbing

    ActiveC36 Plumbing+1

    San Lorenzo, CA · WC exempt · 13 mi away

    Proof for Michael Gardner Plumbing
    License
    CSLB 1087221
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Lorenzo, CA · serves California
    Phone
    (510) 427-6710
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Mills Mechanical

    ActiveC36 Plumbing

    Fremont, CA · WC ✓ · 14 mi away

    Proof for Mills Mechanical
    License
    CSLB 654655
    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
    Fremont, CA · serves California
    Phone
    (510) 656-9192
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Min Hang Kee

    ActiveC36 Plumbing+1

    Concord, CA · WC exempt · 14 mi away

    Proof for Min Hang Kee
    License
    CSLB 710539
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Concord, CA · serves California
    Phone
    (925) 381-8753
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Monarch Plumbing and Rooter Inc

    ActivePrivate motor carrier

    Hayward, CA · 11 mi away

    Proof for Monarch Plumbing and Rooter Inc
    USDOT registration
    US-DOT 3375303
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Hayward, CA · serves California
    Phone
    (510) 398-8478
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  18. Monarch Plumbing and Rooter Inc

    ActiveC36 Plumbing+1

    Hayward, CA · WC ✓ · 14 mi away

    Proof for Monarch Plumbing and Rooter Inc
    License
    CSLB 1014475
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hayward, CA · serves California
    Phone
    (510) 398-8478
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Montosa Construction

    ActiveC36 Plumbing+1

    Concord, CA · WC exempt · 13 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
  20. Moore Plumbing

    ActiveC36 Plumbing

    San Leandro, CA · WC exempt · 11 mi away

    Proof for Moore Plumbing
    License
    CSLB 599650
    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
    San Leandro, CA · serves California
    Phone
    (510) 910-3586
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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