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NAICS 237990 · Other Heavy and Civil Engineering Construction

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General engineering contractors in Los Alamitos, CA

17 general engineering contractors in Los Alamitos, CA. Every listing checked against the issuer's record, in the published order.

  1. Alcoa Electrical Contractor Inc

    ActiveA General Engineering+2

    Huntington Beach, CA · WC ✓ · 5 mi away

    Proof for Alcoa Electrical Contractor Inc
    License
    CSLB 709600
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C10 Electrical; C31 Construction Zone Traffic Control
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Huntington Beach, CA · serves California
    Phone
    (714) 379-6880
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Alcoa Traffic Control Inc

    ActiveA General Engineering+2

    Huntington Beach, CA · WC ✓ · 5 mi away

    Proof for Alcoa Traffic Control Inc
    License
    CSLB 1003022
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C10 Electrical; C31 Construction Zone Traffic Control
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Huntington Beach, CA · serves California
    Phone
    (714) 379-6880
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Alcoa Traffic Services Inc

    ActiveA General Engineering+2

    Huntington Beach, CA · WC ✓ · 5 mi away

    Proof for Alcoa Traffic Services Inc
    License
    CSLB 1151836
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C10 Electrical; C31 Construction Zone Traffic Control
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Huntington Beach, CA · serves California
    Phone
    (714) 379-6880
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Alfa Concrete

    ActiveA General Engineering+1

    Long Beach, CA · WC ✓ · 5 mi away

    Proof for Alfa Concrete
    License
    CSLB 1069752
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C8 Concrete
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Long Beach, CA · serves California
    Phone
    (562) 331-0671
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. All Ace E & C

    ActiveA General Engineering+3

    Artesia, CA · WC exempt · 5 mi away

    Proof for All Ace E & C
    License
    CSLB 933161
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C36 Plumbing
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Artesia, CA · serves California
    Phone
    (562) 895-1995
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. All Ace E&C Inc

    ActiveA General Engineering+1

    Artesia, CA · WC ✓ · 5 mi away

    Proof for All Ace E&C Inc
    License
    CSLB 1071761
    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
    Workers' comp on file
    Where
    Artesia, CA · serves California
    Phone
    (562) 895-1995
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Allan Roy Slurry Seal Inc

    ActiveA General Engineering+1

    Santa Fe Springs, CA · WC ✓ · 9 mi away

    Proof for Allan Roy Slurry Seal Inc
    License
    CSLB 372798
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C12 Earthwork and Paving
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Fe Springs, CA · serves California
    Phone
    (562) 864-3363
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Allen R J Inc

    ActiveA General Engineering+2

    Garden Grove, CA · WC ✓ self-insured · 7 mi away

    Proof for Allen R J Inc
    License
    CSLB 657190
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C21 Building Moving/Demolition; D06 Concrete Related Services
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Self-insured for workers' comp
    Where
    Garden Grove, CA · serves California
    Phone
    (714) 539-1022
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Allied Paving CO Inc, Allied Paving Company

    ActiveCorporation registered in SAM.gov

    Garden Grove, CA · 8 mi away

    Proof for Allied Paving CO Inc, Allied Paving Company
    SAM.gov registration
    US-GSA-SAM YTD3EE3UC9S8
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 6, 2027
    Checked
    Oct 23, 2026
    Where
    Garden Grove, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  10. Altru Construction

    ActiveA General Engineering

    Fountain Valley, CA · WC exempt · 9 mi away

    Proof for Altru Construction
    License
    CSLB 1029568
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Fountain Valley, CA · serves California
    Phone
    (714) 768-4914
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Ambros Construction Inc

    ActiveA General Engineering+3

    Norwalk, CA · WC ✓ · 8 mi away

    Proof for Ambros Construction Inc
    License
    CSLB 1037467
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C34 Pipeline; C39 Roofing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Norwalk, CA · serves California
    Phone
    (562) 200-0816
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. American Construction Services

    ActiveA General Engineering+2

    Paramount, CA · WC ✓ · 9 mi away

    Proof for American Construction Services
    License
    CSLB 558784
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C9 Drywall
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Paramount, CA · serves California
    Phone
    (562) 630-0358
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. American Continental Engineering Corp

    ActiveA General Engineering+6

    Garden Grove, CA · WC ✓ · 7 mi away

    Proof for American Continental Engineering Corp
    License
    CSLB 659654
    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; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing; C38 Refrigeration
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Garden Grove, CA · serves California
    Phone
    (213) 393-5032
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. American Integrated Services Inc

    ActiveA General Engineering+6

    Long Beach, CA · WC ✓ · 6 mi away

    Proof for American Integrated Services Inc
    License
    CSLB 757133
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C21 Building Moving/Demolition; C22 Asbestos Abatement; C42 Sanitation System; HAZ Hazardous Substance Removal
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Long Beach, CA · serves California
    Phone
    (310) 522-1168
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Ancon

    ActiveA General Engineering+1

    Huntington Beach, CA · WC ✓ · 6 mi away

    Proof for Ancon
    License
    CSLB 601403
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; HAZ Hazardous Substance Removal
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Huntington Beach, CA · serves California
    Phone
    (310) 933-6002
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Andersons Marine Consulting LP

    ActiveA General Engineering

    Bellflower, CA · WC exempt · 7 mi away

    Proof for Andersons Marine Consulting LP
    License
    CSLB 1137567
    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
    Bellflower, CA · serves California
    Phone
    (360) 949-8992
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Ark Engineering Contractors Inc

    ActiveA General Engineering+2

    Anaheim, CA · WC exempt · 7 mi away

    Proof for Ark Engineering Contractors Inc
    License
    CSLB 1022860
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C33 Painting and Decorating
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Anaheim, CA · serves California
    Phone
    (714) 234-5679
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Artmn Inc

    ActiveA General Engineering+1

    Fountain Valley, CA · WC ✓ · 9 mi away

    Proof for Artmn Inc
    License
    CSLB 824324
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; HAZ Hazardous Substance Removal
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fountain Valley, CA · serves California
    Phone
    (714) 580-7288
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Asphalt Fabric and Engineering Inc

    ActiveA General Engineering+3

    Signal Hill, CA · WC ✓ · 6 mi away

    Proof for Asphalt Fabric and Engineering Inc
    License
    CSLB 747934
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C27 Landscaping; D12 Synthetic Products
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Signal Hill, CA · serves California
    Phone
    (562) 997-4129
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Astra Builders Inc

    ActiveA General Engineering+2

    Anaheim, CA · WC ✓ · 9 mi away

    Proof for Astra Builders Inc
    License
    CSLB 809769
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Anaheim, CA · serves California
    Phone
    (714) 404-7057
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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