DouxProcess Directory

Ask for any business in the US.

NAICS 237990 · Other Heavy and Civil Engineering Construction

you asked:

General engineering contractors in San Gabriel, CA

13 general engineering contractors in San Gabriel, CA. Every listing checked against the issuer's record, in the published order.

  1. Legion Builders Group

    ActiveA General Engineering+6

    Los Angeles, CA · WC ✓ · 9 mi away

    Proof for Legion Builders Group
    License
    CSLB 1061257
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C15 Flooring and Floor Covering; C27 Landscaping; C36 Plumbing; D12 Synthetic Products; D34 Prefabricated Equipment
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (310) 740-6640
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Legion Contractors, Inc

    ActiveCorporation registered in SAM.gov

    Los Angeles, CA · 9 mi away

    Proof for Legion Contractors, Inc
    SAM.gov registration
    US-GSA-SAM HRTKNLVAFQT2
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 18, 2026
    Checked
    Oct 23, 2026
    Where
    Los Angeles, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  3. Lighthart Corporation the

    ActiveA General Engineering+9

    Los Angeles, CA · WC ✓ · 9 mi away

    Proof for Lighthart Corporation the
    License
    CSLB 593113
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C10 Electrical; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C42 Sanitation System; C55 Water Conditioning; HAZ Hazardous Substance Removal
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (323) 661-1565
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Lomeli Construction

    ActiveA General Engineering+1

    Los Angeles, CA · WC ✓ · 6 mi away

    Proof for Lomeli Construction
    License
    CSLB 892903
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (626) 688-7256
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. M G Construction

    ActiveA General Engineering+2

    Baldwin Park, CA · WC ✓ · 7 mi away

    Proof for M G Construction
    License
    CSLB 364584
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C8 Concrete; C42 Sanitation System
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Baldwin Park, CA · serves California
    Phone
    (626) 355-6167
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Manhole Adjusting Inc

    ActiveA General Engineering+4

    Pico Rivera, CA · WC ✓ · 7 mi away

    Proof for Manhole Adjusting Inc
    License
    CSLB 398443
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; ASB Asbestos Certification; C12 Earthwork and Paving; C22 Asbestos Abatement; HAZ Hazardous Substance Removal
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pico Rivera, CA · serves California
    Phone
    (323) 558-8000
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Martin Construction

    ActiveA General Engineering+1

    Monrovia, CA · WC exempt · 7 mi away

    Proof for Martin Construction
    License
    CSLB 574945
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Monrovia, CA · serves California
    Phone
    (626) 375-3384
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Mas Real Construction Inc

    ActiveA General Engineering+1

    Los Angeles, CA · WC ✓ · 9 mi away

    Proof for Mas Real Construction Inc
    License
    CSLB 1019179
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (323) 320-3888
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Masters Contracting Corporation

    ActiveA General Engineering+4

    Glendale, CA · WC ✓ · 10 mi away

    Proof for Masters Contracting Corporation
    License
    CSLB 466409
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Glendale, CA · serves California
    Phone
    (818) 500-0971
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Matinal Engineering

    ActiveA General Engineering

    Whittier, CA · WC exempt · 7 mi away

    Proof for Matinal Engineering
    License
    CSLB 1148547
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Whittier, CA · serves California
    Phone
    (949) 656-9053
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Melkonian Steve

    ActiveA General Engineering+1

    Pasadena, CA · WC exempt · 5 mi away

    Proof for Melkonian Steve
    License
    CSLB 794502
    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
    Pasadena, CA · serves California
    Phone
    (626) 905-1300
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Mga Construction Inc

    ActiveA General Engineering+1

    Glendale, CA · WC ✓ · 8 mi away

    Proof for Mga Construction Inc
    License
    CSLB 747332
    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
    Workers' comp on file
    Where
    Glendale, CA · serves California
    Phone
    (818) 500-9088
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Milosevich Luka Construction Company Inc

    ActiveA General Engineering

    Pico Rivera, CA · WC exempt · 7 mi away

    Proof for Milosevich Luka Construction Company Inc
    License
    CSLB 705788
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Pico Rivera, CA · serves California
    Phone
    (562) 699-3496
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Mission Paving and Sealing Inc

    ActiveA General Engineering+3

    Irwindale, CA · WC ✓ · 7 mi away

    Proof for Mission Paving and Sealing Inc
    License
    CSLB 624257
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C8 Concrete; C12 Earthwork and Paving; C27 Landscaping
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Irwindale, CA · serves California
    Phone
    (626) 452-8200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Mmg Contracting Inc

    ActiveA General Engineering+1

    Hacienda Heights, CA · WC ✓ · 10 mi away

    Proof for Mmg Contracting Inc
    License
    CSLB 579894
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Hacienda Heights, CA · serves California
    Phone
    (310) 892-0351
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Molinar Construction

    ActiveA General Engineering+1

    Los Angeles, CA · WC exempt · 8 mi away

    Proof for Molinar Construction
    License
    CSLB 1024641
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Los Angeles, CA · serves California
    Phone
    (323) 402-3524
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Momentum Alliance Partners LLC

    ActiveA General Engineering

    Los Angeles, CA · WC ✓ · 9 mi away

    Proof for Momentum Alliance Partners LLC
    License
    CSLB 1156828
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (424) 278-2173
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Morale Construction & Maintenance Inc

    ActiveA General Engineering+2

    Whittier, CA · WC ✓ · 7 mi away

    Proof for Morale Construction & Maintenance Inc
    License
    CSLB 971216
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Whittier, CA · serves California
    Phone
    (949) 891-4743
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Mr Rooter Plumbing

    ActiveA General Engineering+3

    Montebello, CA · WC ✓ · 6 mi away

    Proof for Mr Rooter Plumbing
    License
    CSLB 851276
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C36 Plumbing; C42 Sanitation System
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Montebello, CA · serves California
    Phone
    (323) 721-1243
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Mr Waterworks Inc

    ActiveA General Engineering+2

    Los Angeles, CA · WC exempt · 6 mi away

    Proof for Mr Waterworks Inc
    License
    CSLB 1148575
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C36 Plumbing
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Los Angeles, CA · serves California
    Phone
    (818) 720-7067
    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