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NAICS 237990 · Other Heavy and Civil Engineering Construction

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General engineering contractors in Winters, CA

13 general engineering contractors in Winters, CA; 479 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. North Bay Plumbing Inc

    ActiveA General Engineering+3

    Fairfield, CA · WC ✓ · 18 mi away

    Proof for North Bay Plumbing Inc
    License
    CSLB 410323
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C4 Boiler, Hot Water Heating and Steam Fitting; C16 Fire Protection; C36 Plumbing
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fairfield, CA · serves California
    Phone
    (707) 422-0881
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Nova Group Inc

    ActiveA General Engineering+2

    Napa, CA · WC ✓ · 15 mi away

    Proof for Nova Group Inc
    License
    CSLB 326774
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Napa, CA · serves California
    Phone
    (707) 265-1100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Nova Probst a Joint Venture

    ActiveA General Engineering+1

    Napa, CA · WC ✓ · 15 mi away

    Proof for Nova Probst a Joint Venture
    License
    CSLB 1030871
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C10 Electrical
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Napa, CA · serves California
    Phone
    (707) 265-1100
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Oakville Pump Service Inc

    ActiveA General Engineering+7

    Napa, CA · WC ✓ · 15 mi away

    Proof for Oakville Pump Service Inc
    License
    CSLB 744958
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C16 Fire Protection; C36 Plumbing; C57 Well Drilling; C60 Welding; D21 Machinery and Pumps
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Napa, CA · serves California
    Phone
    (707) 944-2471
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Orea Elite Concrete Inc

    ActiveC8 Concrete+1

    Fairfield, CA · WC ✓ · 18 mi away

    Proof for Orea Elite Concrete Inc
    License
    CSLB 1111709
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C8 Concrete; C34 Pipeline
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fairfield, CA · serves California
    Phone
    (707) 372-0049
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Pacific Pipeline & Excavation

    ActiveA General Engineering

    Woodland, CA · WC ✓ · 19 mi away

    Proof for Pacific Pipeline & Excavation
    License
    CSLB 1092667
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Woodland, CA · serves California
    Phone
    (530) 702-3047
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Pedroia C General Engineering

    ActiveA General Engineering

    Woodland, CA · WC exempt · 19 mi away

    Proof for Pedroia C General Engineering
    License
    CSLB 1084545
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Woodland, CA · serves California
    Phone
    (530) 848-6357
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Piombo G R Construction Company

    ActiveA General Engineering+1

    Napa, CA · WC exempt · 15 mi away

    Proof for Piombo G R Construction Company
    License
    CSLB 462363
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Napa, CA · serves California
    Phone
    (707) 927-6813
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Pridmore Brothers Construction Inc

    ActiveA General Engineering+1

    Napa, CA · WC ✓ · 15 mi away

    Proof for Pridmore Brothers Construction Inc
    License
    CSLB 384371
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Napa, CA · serves California
    Phone
    (707) 224-0682
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Pridmore Construction LLC

    ActiveA General Engineering

    Napa, CA · WC ✓ · 15 mi away

    Proof for Pridmore Construction LLC
    License
    CSLB 1049908
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Napa, CA · serves California
    Phone
    (707) 754-8952
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Pridmore Don & Son Construction Inc

    ActiveA General Engineering+1

    Napa, CA · WC ✓ · 15 mi away

    Proof for Pridmore Don & Son Construction Inc
    License
    CSLB 556837
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C10 Electrical
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Napa, CA · serves California
    Phone
    (707) 226-7093
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Pridmore R Engineering

    ActiveA General Engineering

    Napa, CA · WC exempt · 15 mi away

    Proof for Pridmore R Engineering
    License
    CSLB 1101513
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Napa, CA · serves California
    Phone
    (707) 227-5506
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Pursell Brad General Engineering Inc

    ActiveA General Engineering

    Napa, CA · WC ✓ · 15 mi away

    Proof for Pursell Brad General Engineering Inc
    License
    CSLB 1052652
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Napa, CA · serves California
    Phone
    (707) 738-7608
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Quality Incorporated Site Work & Underground

    ActiveA General Engineering

    Napa, CA · WC ✓ · 15 mi away

    Proof for Quality Incorporated Site Work & Underground
    License
    CSLB 622688
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Napa, CA · serves California
    Phone
    (707) 257-7386
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Quam General Engineering Inc

    ActiveA General Engineering

    Woodland, CA · WC ✓ · 19 mi away

    Proof for Quam General Engineering Inc
    License
    CSLB 988662
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Woodland, CA · serves California
    Phone
    (530) 681-4994
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. R&E Utilities and Grading Construction Inc

    ActiveA General Engineering

    Woodland, CA · WC ✓ · 19 mi away

    Proof for R&E Utilities and Grading Construction Inc
    License
    CSLB 1136467
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Woodland, CA · serves California
    Phone
    (530) 838-6543
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. R & M Grading Inc

    ActiveA General Engineering+1

    Napa, CA · WC ✓ · 15 mi away

    Proof for R & M Grading Inc
    License
    CSLB 720126
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C12 Earthwork and Paving
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Napa, CA · serves California
    Phone
    (707) 255-5009
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. R & R Maher Construction Company Inc

    ActiveA General Engineering+2

    Napa, CA · WC ✓ · 15 mi away

    Proof for R & R Maher Construction Company Inc
    License
    CSLB 508930
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Napa, CA · serves California
    Phone
    (707) 552-0330
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. R & R Pacific Excavation

    ActiveA General Engineering+1

    Woodland, CA · WC ✓ · 19 mi away

    Proof for R & R Pacific Excavation
    License
    CSLB 991942
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Woodland, CA · serves California
    Phone
    (530) 668-7525
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. R S Construction

    ActiveA General Engineering+1

    Davis, CA · WC exempt · 15 mi away

    Proof for R S Construction
    License
    CSLB 714990
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Davis, CA · serves California
    Phone
    (916) 825-8104
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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