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NAICS 237990 · Other Heavy and Civil Engineering Construction

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General engineering contractors in Rancho Cucamonga, CA

77 general engineering contractors in Rancho Cucamonga, CA. Every listing checked against the issuer's record, in the published order.

  1. Mendoza Engineering Company Inc

    ActiveA General Engineering

    Fontana, CA · WC ✓ · 6 mi away

    Proof for Mendoza Engineering Company Inc
    License
    CSLB 1116031
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fontana, CA · serves California
    Phone
    (909) 320-7624
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Mgp Construction

    ActiveA General Engineering+4

    Upland, CA · WC ✓ · 5 mi away

    Proof for Mgp Construction
    License
    CSLB 510978
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C36 Plumbing; C46 Solar
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Upland, CA · serves California
    Phone
    (909) 982-2364
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Millcon Services LLC

    ActiveA General Engineering+1

    Upland, CA · WC ✓ · 6 mi away

    Proof for Millcon Services LLC
    License
    CSLB 1099622
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C60 Welding
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Upland, CA · serves California
    Phone
    (951) 275-2903
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Miramontes Const Co Inc

    ActiveA General Engineering

    Rialto, CA · WC ✓ · 9 mi away

    Proof for Miramontes Const Co Inc
    License
    CSLB 416450
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Rialto, CA · serves California
    Phone
    (909) 787-3012
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Mladen Buntich Construction CO Inc

    ActiveCorporation registered in SAM.gov

    Upland, CA · 6 mi away

    Proof for Mladen Buntich Construction CO Inc
    SAM.gov registration
    US-GSA-SAM N5HQCBEES331
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 20, 2027
    Checked
    Oct 23, 2026
    Where
    Upland, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  6. Multi-Engineering Corporation

    ActiveA General Engineering+1

    Claremont, CA · WC ✓ · 9 mi away

    Proof for Multi-Engineering Corporation
    License
    CSLB 1084790
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Claremont, CA · serves California
    Phone
    (951) 805-3005
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Nesa Engineering Contractor Inc

    ActiveA General Engineering

    Upland, CA · WC exempt · 5 mi away

    Proof for Nesa Engineering Contractor Inc
    License
    CSLB 1051883
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Upland, CA · serves California
    Phone
    (626) 525-3442
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Noriega Pipeline Inc

    ActiveA General Engineering

    Fontana, CA · WC ✓ · 6 mi away

    Proof for Noriega Pipeline Inc
    License
    CSLB 973330
    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
    Fontana, CA · serves California
    Phone
    (909) 463-4882
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Olive Branch

    ActiveA General Engineering+1

    Upland, CA · WC exempt · 6 mi away

    Proof for Olive Branch
    License
    CSLB 907556
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; HAZ Hazardous Substance Removal
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Upland, CA · serves California
    Phone
    (818) 235-6289
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Omega Technical Services Inc

    ActiveA General Engineering+1

    Claremont, CA · WC ✓ · 9 mi away

    Proof for Omega Technical Services Inc
    License
    CSLB 992334
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; HAZ Hazardous Substance Removal
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Claremont, CA · serves California
    Phone
    (909) 223-5888
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. P F Services Inc

    ActiveA General Engineering+3

    Upland, CA · WC ✓ · 6 mi away

    Proof for P F Services Inc
    License
    CSLB 767952
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; D21 Machinery and Pumps; D40 Service Station Equipment and Maintenance; HAZ Hazardous Substance Removal
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Upland, CA · serves California
    Phone
    (909) 949-9141
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Pacific Mechanical Construction

    ActiveA General Engineering+2

    Fontana, CA · WC ✓ · 6 mi away

    Proof for Pacific Mechanical Construction
    License
    CSLB 848448
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C33 Painting and Decorating
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fontana, CA · serves California
    Phone
    (562) 905-3101
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Palacios Grinding Rental Inc

    ActiveCorporation registered in SAM.gov

    Fontana, CA · 8 mi away

    Proof for Palacios Grinding Rental Inc
    SAM.gov registration
    US-GSA-SAM Q9SXNFXPC4B5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 9, 2027
    Checked
    Oct 23, 2026
    Where
    Fontana, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  14. Pascal & Ludwig Constructors Inc

    ActiveA General Engineering+2

    Ontario, CA · WC exempt · 7 mi away

    Proof for Pascal & Ludwig Constructors Inc
    License
    CSLB 373525
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; HAZ Hazardous Substance Removal
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Ontario, CA · serves California
    Phone
    (909) 947-4631
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Pavement Coatings Co

    ActiveA General Engineering+1

    Jurupa Valley, CA · WC ✓ · 9 mi away

    Proof for Pavement Coatings Co
    License
    CSLB 303609
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C32 Parking and Highway Improvement
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Jurupa Valley, CA · serves California
    Phone
    (714) 826-3011
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Pavement Recycling Systems

    ActiveCorporation registered in SAM.gov

    Jurupa Valley, CA · 9 mi away

    Proof for Pavement Recycling Systems
    SAM.gov registration
    US-GSA-SAM XMNGDHN7MPT3
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 27, 2027
    Checked
    Oct 23, 2026
    Where
    Jurupa Valley, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  17. Pavement Recycling Systems Inc

    ActiveA General Engineering+2

    Jurupa Valley, CA · WC ✓ · 9 mi away

    Proof for Pavement Recycling Systems Inc
    License
    CSLB 569352
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C12 Earthwork and Paving; HAZ Hazardous Substance Removal
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Jurupa Valley, CA · serves California
    Phone
    (951) 682-1091
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Pk Construction

    ActiveA General Engineering+2

    Upland, CA · WC ✓ · 5 mi away

    Proof for Pk Construction
    License
    CSLB 718670
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Upland, CA · serves California
    Phone
    (626) 773-6963
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Powell Constructors Inc

    ActiveA General Engineering+2

    Fontana, CA · WC ✓ · 6 mi away

    Proof for Powell Constructors Inc
    License
    CSLB 845305
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; ASB Asbestos Certification; HAZ Hazardous Substance Removal
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fontana, CA · serves California
    Phone
    (909) 356-8880
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Power Grade Inc

    ActiveA General Engineering+1

    Ontario, CA · WC ✓ · 7 mi away

    Proof for Power Grade Inc
    License
    CSLB 935306
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C10 Electrical
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Ontario, CA · serves California
    Phone
    (909) 947-5191
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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