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NAICS 237990 · Other Heavy and Civil Engineering Construction

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General engineering contractors in Montrose, CA

8 general engineering contractors in Montrose, CA. Every listing checked against the issuer's record, in the published order.

  1. Mr Waterworks Inc

    ActiveA General Engineering+2

    Los Angeles, CA · WC exempt · 7 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
  2. Msb Constructors Inc

    ActiveA General Engineering+2

    Pasadena, CA · WC ✓ · 7 mi away

    Proof for Msb Constructors Inc
    License
    CSLB 941037
    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
    Pasadena, CA · serves California
    Phone
    (626) 584-0460
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Muir-Chase Plumbing Co Inc

    ActiveA General Engineering+3

    Los Angeles, CA · WC ✓ · 7 mi away

    Proof for Muir-Chase Plumbing Co Inc
    License
    CSLB 539835
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (818) 500-1940
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Nadar Inc

    ActiveA General Engineering+3

    Pasadena, CA · WC ✓ · 6 mi away

    Proof for Nadar Inc
    License
    CSLB 214554
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C36 Plumbing; C53 Swimming Pool
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pasadena, CA · serves California
    Phone
    (626) 791-9751
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Namu Construction Inc

    ActiveA General Engineering+1

    Los Angeles, CA · WC ✓ · 9 mi away

    Proof for Namu Construction Inc
    License
    CSLB 997839
    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
    (310) 749-8556
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Nxgen Builders Inc

    ActiveA General Engineering+2

    North Hollywood, CA · WC ✓ · 10 mi away

    Proof for Nxgen Builders Inc
    License
    CSLB 1117612
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C39 Roofing
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    North Hollywood, CA · serves California
    Phone
    (323) 770-3930
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. O E C Energy

    ActiveA General Engineering+2

    Altadena, CA · WC exempt · 5 mi away

    Proof for O E C Energy
    License
    CSLB 856361
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Altadena, CA · serves California
    Phone
    (626) 329-8779
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. O L Development Inc

    ActiveA General Engineering

    Sun Valley, CA · WC ✓ · 8 mi away

    Proof for O L Development Inc
    License
    CSLB 870164
    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
    Sun Valley, CA · serves California
    Phone
    (818) 940-9573
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Omega Contractors Inc

    ActiveA General Engineering+2

    North Hollywood, CA · WC ✓ · 10 mi away

    Proof for Omega Contractors Inc
    License
    CSLB 1026633
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C21 Building Moving/Demolition
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    North Hollywood, CA · serves California
    Phone
    (818) 437-3281
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Opterra Energy Services LLC

    ActiveA General Engineering+3

    Pasadena, CA · WC ✓ · 7 mi away

    Proof for Opterra Energy Services LLC
    License
    CSLB 1142716
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C46 Solar
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pasadena, CA · serves California
    Phone
    (626) 377-9038
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Orange Coast Solar

    ActiveA General Engineering+2

    North Hollywood, CA · WC ✓ · 10 mi away

    Proof for Orange Coast Solar
    License
    CSLB 1110907
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C10 Electrical; C36 Plumbing
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    North Hollywood, CA · serves California
    Phone
    (747) 744-5050
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Outside Plant Construction Inc

    ActiveA General Engineering

    Pasadena, CA · WC ✓ · 6 mi away

    Proof for Outside Plant Construction Inc
    License
    CSLB 1141957
    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
    Pasadena, CA · serves California
    Phone
    (626) 704-6397
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Pacific Custom Pools Inc

    ActiveA General Engineering+4

    Pasadena, CA · WC ✓ · 9 mi away

    Proof for Pacific Custom Pools Inc
    License
    CSLB 417294
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C27 Landscaping; C53 Swimming Pool
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pasadena, CA · serves California
    Phone
    (626) 795-3400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Pasadena Design and Build

    ActiveA General Engineering+1

    Pasadena, CA · WC ✓ · 9 mi away

    Proof for Pasadena Design and Build
    License
    CSLB 1070471
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Nov 30, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pasadena, CA · serves California
    Phone
    (626) 390-3976
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Pavlovich Construction Co

    ActiveA General Engineering+2

    Burbank, CA · WC exempt · 7 mi away

    Proof for Pavlovich Construction Co
    License
    CSLB 388868
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C46 Solar
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Burbank, CA · serves California
    Phone
    (818) 730-0773
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Pena Demolition

    ActiveA General Engineering+2

    Sun Valley, CA · WC ✓ · 8 mi away

    Proof for Pena Demolition
    License
    CSLB 1032296
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C12 Earthwork and Paving; C21 Building Moving/Demolition
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sun Valley, CA · serves California
    Phone
    (818) 856-8746
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Pena Grading & Demolition Inc

    ActiveA General Engineering+5

    Sun Valley, CA · WC ✓ · 8 mi away

    Proof for Pena Grading & Demolition Inc
    License
    CSLB 739422
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; ASB Asbestos Certification; B General Building; C12 Earthwork and Paving; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sun Valley, CA · serves California
    Phone
    (818) 768-5202
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Ppc Construction Inc

    ActiveA General Engineering+1

    Los Angeles, CA · WC ✓ · 5 mi away

    Proof for Ppc Construction Inc
    License
    CSLB 772981
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (323) 256-2600
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Prieto J F Engineering Construction Inc

    ActiveA General Engineering+2

    Los Angeles, CA · WC ✓ · 10 mi away

    Proof for Prieto J F Engineering Construction Inc
    License
    CSLB 525452
    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
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (800) 606-3880
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Productive Home Renovation Inc

    ActiveA General Engineering+4

    North Hollywood, CA · WC ✓ · 10 mi away

    Proof for Productive Home Renovation Inc
    License
    CSLB 1076623
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    North Hollywood, CA · serves California
    Phone
    (818) 448-1745
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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