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NAICS 237990 · Other Heavy and Civil Engineering Construction

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General engineering contractors in Sunnyvale, CA

10 general engineering contractors in Sunnyvale, CA; 1,151 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Preston Pipelines Infrastructure LLC

    ActiveA General Engineering+5

    Milpitas, CA · WC ✓ · 9 mi away

    Proof for Preston Pipelines Infrastructure LLC
    License
    CSLB 1059395
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C10 Electrical; C16 Fire Protection; C34 Pipeline; C42 Sanitation System; HAZ Hazardous Substance Removal
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Milpitas, CA · serves California
    Phone
    (408) 262-1418
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Prowse Construction

    ActiveA General Engineering+1

    Saratoga, CA · WC exempt · 9 mi away

    Proof for Prowse Construction
    License
    CSLB 405026
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Saratoga, CA · serves California
    Phone
    (408) 893-3325
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Psi Water Technologies Inc

    ActiveA General Engineering+1

    Milpitas, CA · WC ✓ · 9 mi away

    Proof for Psi Water Technologies Inc
    License
    CSLB 877235
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C53 Swimming Pool
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Milpitas, CA · serves California
    Phone
    (408) 370-6540
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Qtek 1 Inc

    ActiveA General Engineering

    San Jose, CA · WC ✓ · 10 mi away

    Proof for Qtek 1 Inc
    License
    CSLB 1112208
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 887-9151
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. R M G Engineering

    ActiveA General Engineering

    Palo Alto, CA · WC exempt · 6 mi away

    Proof for R M G Engineering
    License
    CSLB 928320
    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
    Palo Alto, CA · serves California
    Phone
    (650) 328-7480
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. R & M Paving Contractors

    ActiveA General Engineering+1

    Milpitas, CA · WC ✓ · 9 mi away

    Proof for R & M Paving Contractors
    License
    CSLB 456578
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Milpitas, CA · serves California
    Phone
    (408) 946-2974
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Radius Earthwork Inc

    ActiveA General Engineering+1

    Campbell, CA · WC ✓ · 8 mi away

    Proof for Radius Earthwork Inc
    License
    CSLB 1059010
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C12 Earthwork and Paving
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Campbell, CA · serves California
    Phone
    (408) 384-8630
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Ramex Excavation

    ActiveA General Engineering

    San Jose, CA · WC ✓ · 7 mi away

    Proof for Ramex Excavation
    License
    CSLB 1120644
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 646-0045
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Rehoboth Construction Group Inc

    ActiveA General Engineering+2

    Milpitas, CA · WC exempt · 8 mi away

    Proof for Rehoboth Construction Group Inc
    License
    CSLB 934603
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C16 Fire Protection
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Milpitas, CA · serves California
    Phone
    (408) 660-0040
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Rockwood Construction Corp

    ActiveA General Engineering+1

    Saratoga, CA · WC ✓ · 9 mi away

    Proof for Rockwood Construction Corp
    License
    CSLB 685684
    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
    Saratoga, CA · serves California
    Phone
    (408) 568-6474
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Rosendin Electric Inc

    ActiveA General Engineering+3

    San Jose, CA · WC ✓ · 5 mi away

    Proof for Rosendin Electric Inc
    License
    CSLB 142881
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C7 Low Voltage Systems; C10 Electrical
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 321-2291
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Rosendin Electric Inc / Redwood Electric Inc Joint Venture

    ActiveA General Engineering+2

    San Jose, CA · WC exempt · 9 mi away

    Proof for Rosendin Electric Inc / Redwood Electric Inc Joint Venture
    License
    CSLB 969475
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C7 Low Voltage Systems; C10 Electrical
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Jose, CA · serves California
    Phone
    (408) 321-2291
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Ruben & Ramon

    ActiveA General Engineering

    Newark, CA · WC exempt · 8 mi away

    Proof for Ruben & Ramon
    License
    CSLB 797855
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Newark, CA · serves California
    Phone
    (510) 501-4819
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Rudolph & Sletten Inc

    ActiveA General Engineering+1

    Menlo Park, CA · WC ✓ · 10 mi away

    Proof for Rudolph & Sletten Inc
    License
    CSLB 198069
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Menlo Park, CA · serves California
    Phone
    (650) 213-3600
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Rudolph & Sletten Inc / Tutor Perini Building Corp Joint Venture

    ActiveA General Engineering+1

    Menlo Park, CA · WC ✓ · 10 mi away

    Proof for Rudolph & Sletten Inc / Tutor Perini Building Corp Joint Venture
    License
    CSLB 952158
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Menlo Park, CA · serves California
    Phone
    (650) 216-3600
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. S y L Construction Inc

    ActiveA General Engineering+1

    Campbell, CA · WC ✓ · 8 mi away

    Proof for S y L Construction Inc
    License
    CSLB 1058774
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C8 Concrete
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Campbell, CA · serves California
    Phone
    (408) 833-3723
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Sae Consulting Engineering

    ActiveA General Engineering+4

    San Jose, CA · WC ✓ · 7 mi away

    Proof for Sae Consulting Engineering
    License
    CSLB 987625
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete; C20 Warm-Air Heating, Ventilating and Air-Conditioning; HAZ Hazardous Substance Removal
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 380-4873
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Saidian Yaghoub

    ActiveA General Engineering+1

    Campbell, CA · WC exempt · 8 mi away

    Proof for Saidian Yaghoub
    License
    CSLB 534913
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Campbell, CA · serves California
    Phone
    (408) 891-1689
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Saini Manjit Singh

    ActiveA General Engineering+1

    San Jose, CA · WC exempt · 9 mi away

    Proof for Saini Manjit Singh
    License
    CSLB 951703
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Jose, CA · serves California
    Phone
    (408) 313-5400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. San Jose Water Company

    ActiveA General Engineering

    San Jose, CA · WC ✓ · 7 mi away

    Proof for San Jose Water Company
    License
    CSLB 850751
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Jose, CA · serves California
    Phone
    (408) 769-9192
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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