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

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Plumbers in Riverside, CA

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

  1. Serafin Plumbing

    ActiveC36 Plumbing

    Riverside, CA · WC exempt

    Proof for Serafin Plumbing
    License
    CSLB 1070903
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Riverside, CA · serves California
    Phone
    (760) 617-0065
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Servlegacy Cooling and Heating

    ActiveC36 Plumbing+1

    Riverside, CA · WC ✓

    Proof for Servlegacy Cooling and Heating
    License
    CSLB 1139007
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 367-6234
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Sewer & Drain Guys

    ActiveC36 Plumbing

    Riverside, CA · WC ✓

    Proof for Sewer & Drain Guys
    License
    CSLB 1108047
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (714) 927-6628
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Sheldon's Heating & Air Inc

    ActiveC36 Plumbing+1

    Riverside, CA · WC ✓

    Proof for Sheldon's Heating & Air Inc
    License
    CSLB 987412
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 780-9882
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Silverado Plumbing

    ActiveC36 Plumbing

    Riverside, CA · WC ✓

    Proof for Silverado Plumbing
    License
    CSLB 956423
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (714) 469-0750
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Sitton Robert F

    ActiveC36 Plumbing

    Riverside, CA · WC exempt

    Proof for Sitton Robert F
    License
    CSLB 607054
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Riverside, CA · serves California
    Phone
    (951) 522-2886
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Smith Building Services

    ActiveC36 Plumbing+3

    Riverside, CA · WC exempt

    Proof for Smith Building Services
    License
    CSLB 1000679
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C15 Flooring and Floor Covering; C36 Plumbing
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Riverside, CA · serves California
    Phone
    (760) 563-6523
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Source One Plumbing

    ActiveC36 Plumbing

    Riverside, CA · WC exempt

    Proof for Source One Plumbing
    License
    CSLB 1086002
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Riverside, CA · serves California
    Phone
    (951) 780-0812
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Spotless Plumber

    ActiveC36 Plumbing

    Riverside, CA · WC exempt

    Proof for Spotless Plumber
    License
    CSLB 1101566
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Riverside, CA · serves California
    Phone
    (714) 366-7023
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Sullivan Plumbing

    ActiveC36 Plumbing

    Riverside, CA · WC ✓

    Proof for Sullivan Plumbing
    License
    CSLB 758045
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 780-3360
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Superior Plumbing, Heating and Air Conditioning

    ActiveC36 Plumbing+1

    Riverside, CA · WC ✓

    Proof for Superior Plumbing, Heating and Air Conditioning
    License
    CSLB 842964
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (909) 319-0746
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Superior West Plumbing

    ActiveC36 Plumbing+1

    Riverside, CA · WC ✓

    Proof for Superior West Plumbing
    License
    CSLB 1010160
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 312-8663
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Swag Plumbing LLC

    ActivePrivate motor carrier

    Riverside, CA

    Proof for Swag Plumbing LLC
    USDOT registration
    US-DOT 4316590
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Riverside, CA · serves California
    Phone
    (951) 462-9852
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  14. The Colbart Company

    ActiveC36 Plumbing+2

    Riverside, CA · WC ✓

    Proof for The Colbart Company
    License
    CSLB 852460
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Riverside, CA · serves California
    Phone
    (951) 545-0449
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Tonkin Plumbing Inc

    ActiveC36 Plumbing

    Riverside, CA · WC ✓

    Proof for Tonkin Plumbing Inc
    License
    CSLB 519138
    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
    Riverside, CA · serves California
    Phone
    (951) 784-7586
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Total Cost Plumbing Inc

    ActiveC36 Plumbing

    Riverside, CA · WC exempt

    Proof for Total Cost Plumbing Inc
    License
    CSLB 1135118
    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
    Riverside, CA · serves California
    Phone
    (951) 299-6142
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Tru Commercial Plumbing and Drains Inc

    ActiveC36 Plumbing

    Riverside, CA · WC ✓

    Proof for Tru Commercial Plumbing and Drains Inc
    License
    CSLB 1074823
    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) 560-0212
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Unique Plumbing Inc

    ActiveC36 Plumbing

    Riverside, CA · WC ✓

    Proof for Unique Plumbing Inc
    License
    CSLB 911987
    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
    Riverside, CA · serves California
    Phone
    (951) 202-5274
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. United Empire Plumbing

    ActiveC36 Plumbing

    Riverside, CA · WC exempt

    Proof for United Empire Plumbing
    License
    CSLB 1015601
    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
    Riverside, CA · serves California
    Phone
    (951) 380-5222
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. United Plumbing Designs Inc

    ActiveC36 Plumbing

    Riverside, CA · WC exempt

    Proof for United Plumbing Designs Inc
    License
    CSLB 1089885
    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
    Riverside, CA · serves California
    Phone
    (714) 272-3334
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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