DouxProcess Directory

Ask for any business in the US.

NAICS 237990 · Other Heavy and Civil Engineering Construction

you asked:

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. L S I General Engineering & Construction Co

    ActiveA General Engineering+1

    Burbank, CA · WC ✓ · 5 mi away

    Proof for L S I General Engineering & Construction Co
    License
    CSLB 651727
    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
    Burbank, CA · serves California
    Phone
    (818) 397-3660
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Landscape Support Services

    ActiveA General Engineering+1

    North Hollywood, CA · WC ✓ · 10 mi away

    Proof for Landscape Support Services
    License
    CSLB 969552
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C27 Landscaping
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    North Hollywood, CA · serves California
    Phone
    (818) 475-0680
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Leedco Tech Inc

    ActiveA General Engineering+4

    Pasadena, CA · WC ✓ · 7 mi away

    Proof for Leedco Tech Inc
    License
    CSLB 1069862
    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; C42 Sanitation System
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pasadena, CA · serves California
    Phone
    (626) 758-8089
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Lighthart Corporation the

    ActiveA General Engineering+9

    Los Angeles, CA · WC ✓ · 7 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
  5. Livingstone Engineering

    ActiveA General Engineering+3

    Pasadena, CA · WC exempt · 9 mi away

    Proof for Livingstone Engineering
    License
    CSLB 611212
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; ASB Asbestos Certification; B General Building; HAZ Hazardous Substance Removal
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Pasadena, CA · serves California
    Phone
    (626) 795-8177
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Lomeli Construction

    ActiveA General Engineering+1

    Los Angeles, CA · WC ✓ · 9 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
  7. Magical Building and Construction

    ActiveB General Building+3

    Burbank, CA · WC exempt · 7 mi away

    Proof for Magical Building and Construction
    License
    CSLB 1155382
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C34 Pipeline; C36 Plumbing; C42 Sanitation System
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Burbank, CA · serves California
    Phone
    (818) 845-8711
    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 ✓ · 7 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 ✓ · 6 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. Medici Construction Group

    ActiveA General Engineering+2

    Toluca Lake, CA · WC ✓ · 9 mi away

    Proof for Medici Construction Group
    License
    CSLB 1114433
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Toluca Lake, CA · serves California
    Phone
    (818) 237-8888
    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 · 6 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. Mercury Demolition

    ActiveA General Engineering+3

    San Marino, CA · WC ✓ · 9 mi away

    Proof for Mercury Demolition
    License
    CSLB 953310
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C21 Building Moving/Demolition; C22 Asbestos Abatement; HAZ Hazardous Substance Removal
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Marino, CA · serves California
    Phone
    (562) 204-1013
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Miracle Rooter & Plumbing

    ActiveB General Building+3

    Burbank, CA · WC exempt · 7 mi away

    Proof for Miracle Rooter & Plumbing
    License
    CSLB 875657
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C34 Pipeline; C36 Plumbing; C42 Sanitation System
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Burbank, CA · serves California
    Phone
    (888) 508-6878
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Miran Construction Inc

    ActiveA General Engineering+1

    Sunland, CA · WC exempt · 7 mi away

    Proof for Miran Construction Inc
    License
    CSLB 1129227
    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
    Exempt: no employees
    Where
    Sunland, CA · serves California
    Phone
    (818) 631-2351
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Modern Metal Works Inc

    ActiveA General Engineering+1

    Sun Valley, CA · WC ✓ · 8 mi away

    Proof for Modern Metal Works Inc
    License
    CSLB 1043895
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C23 Ornamental Metal
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sun Valley, CA · serves California
    Phone
    (888) 458-2827
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Mollno Eric

    ActiveC31 Construction Zone Traffic Control

    South Pasadena, CA · WC exempt · 8 mi away

    Proof for Mollno Eric
    License
    CSLB 853808
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C31 Construction Zone Traffic Control
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    South Pasadena, CA · serves California
    Phone
    (626) 926-6446
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Monet Construction Inc

    ActiveA General Engineering+1

    Tujunga, CA · WC ✓ · 7 mi away

    Proof for Monet Construction Inc
    License
    CSLB 826930
    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
    Tujunga, CA · serves California
    Phone
    (818) 330-7306
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Moradiya Yogesh

    ActiveA General Engineering+1

    Burbank, CA · WC exempt · 5 mi away

    Proof for Moradiya Yogesh
    License
    CSLB 1122294
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Burbank, CA · serves California
    Phone
    (714) 515-0636
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Morillo Construction Inc

    ActiveA General Engineering+1

    Pasadena, CA · WC ✓ · 8 mi away

    Proof for Morillo Construction Inc
    License
    CSLB 326965
    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
    Pasadena, CA · serves California
    Phone
    (626) 796-3800
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Mr Build Solar Electric

    ActiveA General Engineering+4

    North Hollywood, CA · WC ✓ · 9 mi away

    Proof for Mr Build Solar Electric
    License
    CSLB 439166
    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
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    North Hollywood, CA · serves California
    Phone
    (213) 923-7922
    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