DouxProcess Directory

Ask for any business in the US.

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

you asked:

Plumbers in Rialto, CA

31 plumbers in Rialto, CA; 1,677 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Blue Anchor Plumbing

    ActiveC36 Plumbing

    San Bernardino, CA · WC ✓ · 7 mi away

    Proof for Blue Anchor Plumbing
    License
    CSLB 1129795
    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
    San Bernardino, CA · serves California
    Phone
    (909) 734-7325
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Bonanza Plumbing

    ActivePrivate motor carrier

    Loma Linda, CA · 9 mi away

    Proof for Bonanza Plumbing
    USDOT registration
    US-DOT 3805949
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Loma Linda, CA · serves California
    Phone
    (951) 360-8262
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  3. Bonanza Plumbing

    ActiveC36 Plumbing+1

    Loma Linda, CA · WC ✓ · 9 mi away

    Proof for Bonanza Plumbing
    License
    CSLB 752111
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Loma Linda, CA · serves California
    Phone
    (951) 360-8262
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Bond Lance Installations Inc

    ActiveC36 Plumbing+3

    San Bernardino, CA · WC exempt · 7 mi away

    Proof for Bond Lance Installations Inc
    License
    CSLB 840792
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Bernardino, CA · serves California
    Phone
    (909) 838-9551
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Brinton's Plumbing

    ActiveC36 Plumbing+1

    San Bernardino, CA · WC ✓ · 6 mi away

    Proof for Brinton's Plumbing
    License
    CSLB 807359
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing; C42 Sanitation System
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Bernardino, CA · serves California
    Phone
    (909) 519-7188
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Buccaneer Builders

    ActiveC36 Plumbing+4

    Riverside, CA · WC exempt · 8 mi away

    Proof for Buccaneer Builders
    License
    CSLB 718006
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C36 Plumbing
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Riverside, CA · serves California
    Phone
    (951) 640-8542
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Builder City Construction Inc

    ActiveC36 Plumbing+1

    San Bernardino, CA · WC exempt · 5 mi away

    Proof for Builder City Construction Inc
    License
    CSLB 1057739
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Bernardino, CA · serves California
    Phone
    (909) 242-4134
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Cal-Mex Plumbing Inc

    ActiveC36 Plumbing

    Riverside, CA · WC exempt · 8 mi away

    Proof for Cal-Mex Plumbing Inc
    License
    CSLB 1134318
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Riverside, CA · serves California
    Phone
    (951) 312-3512
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Cali Plumbing

    ActiveC36 Plumbing

    Jurupa Valley, CA · WC exempt · 8 mi away

    Proof for Cali Plumbing
    License
    CSLB 1106604
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Jurupa Valley, CA · serves California
    Phone
    (562) 556-7013
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. California Plumbing Services

    ActiveC36 Plumbing

    Riverside, CA · WC ✓ · 8 mi away

    Proof for California Plumbing Services
    License
    CSLB 1085373
    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
    Riverside, CA · serves California
    Phone
    (951) 686-7822
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. California Pumping & Sanitation Inc

    ActiveC36 Plumbing+2

    San Bernardino, CA · WC ✓ via leasing firm · 6 mi away

    Proof for California Pumping & Sanitation Inc
    License
    CSLB 948947
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C36 Plumbing; C42 Sanitation System
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Covered through an employee leasing firm
    Where
    San Bernardino, CA · serves California
    Phone
    (909) 890-1440
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Chico's Plumbing Inc

    ActiveC36 Plumbing

    Riverside, CA · No WC on file · 8 mi away

    Proof for Chico's Plumbing Inc
    License
    CSLB 952932
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    No current workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 536-5722
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. City Boys Plumbing

    ActiveC36 Plumbing

    Riverside, CA · WC exempt · 10 mi away

    Proof for City Boys Plumbing
    License
    CSLB 1150567
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Riverside, CA · serves California
    Phone
    (951) 490-2045
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Coaches Plumbing

    ActiveC36 Plumbing

    San Bernardino, CA · WC exempt · 7 mi away

    Proof for Coaches Plumbing
    License
    CSLB 1040718
    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
    San Bernardino, CA · serves California
    Phone
    (951) 977-0457
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Coast Water Systems Inc

    ActiveC55 Water Conditioning

    Fontana, CA · WC ✓ · 7 mi away

    Proof for Coast Water Systems Inc
    License
    CSLB 874705
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C55 Water Conditioning
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fontana, CA · serves California
    Phone
    (909) 428-4680
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Community Action Partnership of San Bernardino County

    ActiveC36 Plumbing+2

    San Bernardino, CA · WC ✓ · 7 mi away

    Proof for Community Action Partnership of San Bernardino County
    License
    CSLB 834583
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Bernardino, CA · serves California
    Phone
    (909) 723-1525
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Coral Reef Plumbing Inc

    ActivePrivate motor carrier

    Jurupa Valley, CA · 8 mi away

    Proof for Coral Reef Plumbing Inc
    USDOT registration
    US-DOT 3026955
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Jurupa Valley, CA · serves California
    Phone
    (951) 316-2565
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  18. Coral Reef Plumbing Inc

    ActiveC36 Plumbing

    Jurupa Valley, CA · WC ✓ · 8 mi away

    Proof for Coral Reef Plumbing Inc
    License
    CSLB 908660
    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
    Jurupa Valley, CA · serves California
    Phone
    (951) 316-2565
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. D & L Plumbing

    ActiveC36 Plumbing

    Grand Terrace, CA · WC exempt · 7 mi away

    Proof for D & L Plumbing
    License
    CSLB 930983
    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
    Grand Terrace, CA · serves California
    Phone
    (951) 353-5556
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. D O T Plumbing and Construction

    ActiveC36 Plumbing+1

    Riverside, CA · WC exempt · 8 mi away

    Proof for D O T Plumbing and Construction
    License
    CSLB 977844
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Riverside, CA · serves California
    Phone
    (626) 232-1413
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

More cities in California

Free for people · nobody pays to rank. Run one of these businesses? Claim it free.

Checked facts from public license files · How ranking works