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

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Plumbers in Alta Loma, CA

18 plumbers in Alta Loma, CA. Every listing checked against the issuer's record, in the published order.

  1. Ruben Garcia Plumbing

    ActiveC36 Plumbing

    Montclair, CA · WC exempt · 8 mi away

    Proof for Ruben Garcia Plumbing
    License
    CSLB 450717
    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
    Montclair, CA · serves California
    Phone
    (626) 806-5270
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Ruvico Inc

    ActiveC36 Plumbing

    Ontario, CA · WC ✓ · 7 mi away

    Proof for Ruvico Inc
    License
    CSLB 1021363
    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
    Ontario, CA · serves California
    Phone
    (800) 538-8426
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. S T L Fabrication Inc

    ActiveC36 Plumbing+6

    Fontana, CA · WC ✓ · 8 mi away

    Proof for S T L Fabrication Inc
    License
    CSLB 927373
    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; C43 Sheet Metal; C51 Structural Steel; C60 Welding; D38 Sand and Water Blasting
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fontana, CA · serves California
    Phone
    (909) 357-3553
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Schwartz Ken Plumbing

    ActiveC36 Plumbing

    Fontana, CA · WC ✓ · 8 mi away

    Proof for Schwartz Ken Plumbing
    License
    CSLB 945851
    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
    Fontana, CA · serves California
    Phone
    (909) 549-1725
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Sec Plumbing Inc

    ActivePrivate motor carrier

    Ontario, CA · 7 mi away

    Proof for Sec Plumbing Inc
    USDOT registration
    US-DOT 4198926
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Ontario, CA · serves California
    Phone
    (626) 993-0109
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  6. Showtime Family Plumbing & Rooter Inc

    ActiveC36 Plumbing

    Ontario, CA · WC ✓ · 7 mi away

    Proof for Showtime Family Plumbing & Rooter Inc
    License
    CSLB 1151703
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Ontario, CA · serves California
    Phone
    (909) 840-6223
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Sierra Plumbing & Drain Cleaning

    ActiveC36 Plumbing

    Pomona, CA · WC exempt · 9 mi away

    Proof for Sierra Plumbing & Drain Cleaning
    License
    CSLB 1099231
    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
    Pomona, CA · serves California
    Phone
    (909) 868-8396
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Simple Restoration Inc

    ActiveC36 Plumbing+1

    Ontario, CA · WC ✓ · 7 mi away

    Proof for Simple Restoration Inc
    License
    CSLB 1066954
    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
    Ontario, CA · serves California
    Phone
    (866) 391-0541
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Spec Construction Co Inc

    ActiveC36 Plumbing+12

    Ontario, CA · WC ✓ · 7 mi away

    Proof for Spec Construction Co Inc
    License
    CSLB 419626
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C8 Concrete; C9 Drywall; C10 Electrical; C15 Flooring and Floor Covering; C17 Glazing; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C33 Painting and Decorating; C35 Lathing and Plastering; C36 Plumbing; C39 Roofing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Ontario, CA · serves California
    Phone
    (909) 947-4601
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Specialist Plumbing the

    ActiveC36 Plumbing

    Ontario, CA · WC ✓ · 7 mi away

    Proof for Specialist Plumbing the
    License
    CSLB 915935
    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
    Ontario, CA · serves California
    Phone
    (909) 969-6044
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Sweet Water Landscaping

    ActiveC36 Plumbing+1

    Ontario, CA · WC exempt · 7 mi away

    Proof for Sweet Water Landscaping
    License
    CSLB 817917
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C27 Landscaping; C36 Plumbing
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Ontario, CA · serves California
    Phone
    (562) 881-8208
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Sweetwater Plumbing Industries Inc

    ActiveC36 Plumbing+2

    Montclair, CA · WC ✓ · 8 mi away

    Proof for Sweetwater Plumbing Industries Inc
    License
    CSLB 889182
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    ASB Asbestos Certification; B General Building; C36 Plumbing
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Montclair, CA · serves California
    Phone
    (800) 581-7780
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. T M B Construction and Restoration Inc

    ActiveC36 Plumbing+1

    Fontana, CA · WC ✓ · 8 mi away

    Proof for T M B Construction and Restoration Inc
    License
    CSLB 930575
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fontana, CA · serves California
    Phone
    (909) 380-4494
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. T & T Plumbing

    ActiveC36 Plumbing

    LA Verne, CA · WC exempt · 10 mi away

    Proof for T & T Plumbing
    License
    CSLB 1009247
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    LA Verne, CA · serves California
    Phone
    (909) 973-4353
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Top Care Plumbing Services

    ActiveC36 Plumbing

    Fontana, CA · WC exempt · 10 mi away

    Proof for Top Care Plumbing Services
    License
    CSLB 1153791
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Fontana, CA · serves California
    Phone
    (714) 396-4468
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Top Mechanical Plumbers Inc

    ActiveC36 Plumbing

    Fontana, CA · WC ✓ · 8 mi away

    Proof for Top Mechanical Plumbers Inc
    License
    CSLB 1007069
    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
    Fontana, CA · serves California
    Phone
    (818) 361-0670
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Torres Wilfredo

    ActiveC36 Plumbing+2

    Montclair, CA · WC exempt · 8 mi away

    Proof for Torres Wilfredo
    License
    CSLB 818886
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Montclair, CA · serves California
    Phone
    (909) 772-0271
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Total Certified Plumbing Construction and Inspections LLC

    ActiveC36 Plumbing+2

    Fontana, CA · WC exempt · 8 mi away

    Proof for Total Certified Plumbing Construction and Inspections LLC
    License
    CSLB 1066719
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C16 Fire Protection; C36 Plumbing
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Fontana, CA · serves California
    Phone
    (909) 772-0271
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Trident Plumbing Inc

    ActiveC36 Plumbing

    Fontana, CA · WC exempt · 8 mi away

    Proof for Trident Plumbing Inc
    License
    CSLB 1128502
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Fontana, CA · serves California
    Phone
    (909) 990-6004
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. United Plumbing

    ActivePrivate motor carrier

    Fontana, CA · 8 mi away

    Proof for United Plumbing
    USDOT registration
    US-DOT 3282325
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Fontana, CA · serves California
    Phone
    (909) 580-0228
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record

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