DouxProcess Directory

Ask for any business in the US.

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

you asked:

Plumbers in Sunnyvale, CA

33 plumbers in Sunnyvale, CA; 1,592 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Mayfair Carpentry

    ActiveC36 Plumbing+3

    Fremont, CA · WC ✓ · 9 mi away

    Proof for Mayfair Carpentry
    License
    CSLB 1046282
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C5 Framing and Rough Carpentry; C10 Electrical; C36 Plumbing
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fremont, CA · serves California
    Phone
    (510) 396-8388
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Mayito's Plumbing Services

    ActiveC36 Plumbing

    San Jose, CA · WC ✓ · 6 mi away

    Proof for Mayito's Plumbing Services
    License
    CSLB 1084121
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 627-3776
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Mc Cabe J Plumbing Inc

    ActiveC36 Plumbing

    Campbell, CA · WC ✓ · 8 mi away

    Proof for Mc Cabe J Plumbing Inc
    License
    CSLB 847889
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Campbell, CA · serves California
    Phone
    (408) 369-8300
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Mc Donald O C Co Inc

    ActiveC36 Plumbing+6

    San Jose, CA · WC ✓ · 7 mi away

    Proof for Mc Donald O C Co Inc
    License
    CSLB 177271
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System; C43 Sheet Metal
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 295-2182
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Mc Plumbing & Drain

    ActiveC36 Plumbing

    San Jose, CA · WC exempt · 10 mi away

    Proof for Mc Plumbing & Drain
    License
    CSLB 1004211
    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
    San Jose, CA · serves California
    Phone
    (408) 234-7027
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Mc Plumbing Inc

    ActiveC36 Plumbing

    Newark, CA · WC ✓ · 8 mi away

    Proof for Mc Plumbing Inc
    License
    CSLB 1024192
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Newark, CA · serves California
    Phone
    (650) 678-4718
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Mclennan Construction

    ActiveC36 Plumbing+1

    Los Altos, CA · WC exempt · 7 mi away

    Proof for Mclennan Construction
    License
    CSLB 572745
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C36 Plumbing
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Los Altos, CA · serves California
    Phone
    (408) 718-9318
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Michael Roberts Construction Inc

    ActiveC36 Plumbing+6

    Campbell, CA · WC ✓ · 8 mi away

    Proof for Michael Roberts Construction Inc
    License
    CSLB 835608
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C5 Framing and Rough Carpentry; C9 Drywall; C36 Plumbing; C46 Solar; HAZ Hazardous Substance Removal
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Campbell, CA · serves California
    Phone
    (408) 374-3662
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Mike Counsil Plumbing Inc

    ActivePrivate motor carrier

    San Jose, CA · 7 mi away

    Proof for Mike Counsil Plumbing Inc
    USDOT registration
    US-DOT 2753009
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    San Jose, CA · serves California
    Phone
    (669) 284-9310
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  10. Mike Counsil Plumbing LLC

    ActiveC36 Plumbing

    San Jose, CA · WC ✓ · 7 mi away

    Proof for Mike Counsil Plumbing LLC
    License
    CSLB 679261
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C36 Plumbing
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 272-4900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Millennium Pacific Trading Inc

    ActiveB General Building+1

    San Jose, CA · WC ✓ · 7 mi away

    Proof for Millennium Pacific Trading Inc
    License
    CSLB 928122
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C4 Boiler, Hot Water Heating and Steam Fitting
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 977-9000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Montoya Mechanical Inc

    ActiveC36 Plumbing

    San Jose, CA · WC ✓ · 7 mi away

    Proof for Montoya Mechanical Inc
    License
    CSLB 802311
    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 Jose, CA · serves California
    Phone
    (408) 438-0266
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Moor Plumbing Solutions Inc

    ActivePrivate motor carrier

    Milpitos, CA · 9 mi away

    Proof for Moor Plumbing Solutions Inc
    USDOT registration
    US-DOT 4318551
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Milpitos, CA · serves California
    Phone
    (510) 755-8934
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  14. Morgan Hill Plumbing

    ActiveC36 Plumbing

    San Jose, CA · WC exempt · 10 mi away

    Proof for Morgan Hill Plumbing
    License
    CSLB 957534
    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
    San Jose, CA · serves California
    Phone
    (669) 322-6222
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Mr Reliable Plumbing & Heating

    ActiveC36 Plumbing+1

    San Jose, CA · WC ✓ · 8 mi away

    Proof for Mr Reliable Plumbing & Heating
    License
    CSLB 1011988
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    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 Jose, CA · serves California
    Phone
    (408) 826-4205
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. N T Bay Area Construction Inc

    ActiveC36 Plumbing+2

    San Jose, CA · WC ✓ · 7 mi away

    Proof for N T Bay Area Construction Inc
    License
    CSLB 1035630
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (510) 324-6588
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Nationwide Boiler Incorporated

    ActiveA General Engineering+1

    Fremont, CA · WC ✓ · 9 mi away

    Proof for Nationwide Boiler Incorporated
    License
    CSLB 448144
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C4 Boiler, Hot Water Heating and Steam Fitting
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fremont, CA · serves California
    Phone
    (510) 490-7100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Nelson Plumbing

    ActiveC36 Plumbing

    San Jose, CA · WC exempt · 10 mi away

    Proof for Nelson Plumbing
    License
    CSLB 626176
    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
    San Jose, CA · serves California
    Phone
    (408) 280-5311
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. New Era Piping Inc

    ActiveC36 Plumbing

    Menlo Park, CA · WC ✓ · 10 mi away

    Proof for New Era Piping Inc
    License
    CSLB 961861
    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
    Menlo Park, CA · serves California
    Phone
    (650) 223-4391
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. New Life Plumbing Inc

    ActiveC36 Plumbing

    San Jose, CA · WC ✓ · 7 mi away

    Proof for New Life Plumbing Inc
    License
    CSLB 521990
    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
    San Jose, CA · serves California
    Phone
    (408) 386-1946
    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