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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. R S One Plumbing

    ActiveA General Engineering+3

    Burbank, CA · WC exempt · 5 mi away

    Proof for R S One Plumbing
    License
    CSLB 668384
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C36 Plumbing; C42 Sanitation System
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Burbank, CA · serves California
    Phone
    (818) 720-8767
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Ramy Construction Engineering Inc

    ActiveA General Engineering+1

    Los Angeles, CA · WC exempt · 5 mi away

    Proof for Ramy Construction Engineering Inc
    License
    CSLB 1155446
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C21 Building Moving/Demolition
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Los Angeles, CA · serves California
    Phone
    (818) 400-0330
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Rcw Construction

    ActiveA General Engineering+2

    Los Angeles, CA · WC ✓ · 7 mi away

    Proof for Rcw Construction
    License
    CSLB 586212
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (818) 353-9066
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Rcw Construction Inc

    ActiveA General Engineering+2

    Los Angeles, CA · WC ✓ · 7 mi away

    Proof for Rcw Construction Inc
    License
    CSLB 859811
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (818) 353-9066
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Red Lilly Plumbing Inc

    ActiveA General Engineering+2

    Los Angeles, CA · WC ✓ · 9 mi away

    Proof for Red Lilly Plumbing Inc
    License
    CSLB 218270
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C36 Plumbing
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (323) 664-2906
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Rise Concrete Inc

    ActiveA General Engineering+2

    Pasadena, CA · WC ✓ · 6 mi away

    Proof for Rise Concrete Inc
    License
    CSLB 1032789
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pasadena, CA · serves California
    Phone
    (818) 848-8408
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Robertson Environmental Services Inc

    ActiveA General Engineering+1

    Burbank, CA · WC exempt · 5 mi away

    Proof for Robertson Environmental Services Inc
    License
    CSLB 1103168
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; HAZ Hazardous Substance Removal
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Burbank, CA · serves California
    Phone
    (818) 967-0043
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Robertson Testing Inc

    ActiveA General Engineering+2

    Burbank, CA · WC exempt · 5 mi away

    Proof for Robertson Testing Inc
    License
    CSLB 1001011
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; D40 Service Station Equipment and Maintenance; HAZ Hazardous Substance Removal
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Burbank, CA · serves California
    Phone
    (818) 967-0043
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Roq Plumbing Inc

    ActiveA General Engineering+1

    North Hollywood, CA · WC ✓ · 10 mi away

    Proof for Roq Plumbing Inc
    License
    CSLB 1072359
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C36 Plumbing
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    North Hollywood, CA · serves California
    Phone
    (818) 691-9382
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Samkian Construction Company

    ActiveA General Engineering+2

    Burbank, CA · WC exempt · 6 mi away

    Proof for Samkian Construction Company
    License
    CSLB 567719
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Burbank, CA · serves California
    Phone
    (818) 800-3033
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Selian Sahak

    ActiveA General Engineering

    Burbank, CA · WC exempt · 6 mi away

    Proof for Selian Sahak
    License
    CSLB 940496
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Dec 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Burbank, CA · serves California
    Phone
    (818) 398-6939
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Sensus Construction Inc

    ActiveA General Engineering+1

    North Hollywood, CA · WC exempt · 9 mi away

    Proof for Sensus Construction Inc
    License
    CSLB 1143567
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    North Hollywood, CA · serves California
    Phone
    (818) 940-9502
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Shay Construction

    ActiveA General Engineering+1

    Sunland, CA · WC ✓ · 7 mi away

    Proof for Shay Construction
    License
    CSLB 694397
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Aug 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Sunland, CA · serves California
    Phone
    (818) 951-6950
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Shpe Construction Inc

    ActiveA General Engineering+1

    Los Angeles, CA · WC exempt · 9 mi away

    Proof for Shpe Construction Inc
    License
    CSLB 1160344
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Los Angeles, CA · serves California
    Phone
    (310) 592-3792
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Silver Star Construction Engineering Inc

    ActiveA General Engineering+1

    Glendale, CA · WC ✓ · 6 mi away

    Proof for Silver Star Construction Engineering Inc
    License
    CSLB 971938
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Glendale, CA · serves California
    Phone
    (818) 334-4445
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Silverado-Pankow JV

    ActiveA General Engineering+2

    Pasadena, CA · WC exempt · 7 mi away

    Proof for Silverado-Pankow JV
    License
    CSLB 1091482
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C21 Building Moving/Demolition
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Pasadena, CA · serves California
    Phone
    (626) 696-1746
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Silverlake Constructors

    ActiveA General Engineering

    Los Angeles, CA · WC exempt · 7 mi away

    Proof for Silverlake Constructors
    License
    CSLB 1130957
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Los Angeles, CA · serves California
    Phone
    (310) 261-2422
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Socal Elite Construction Inc

    ActiveA General Engineering+1

    San Marino, CA · WC ✓ · 9 mi away

    Proof for Socal Elite Construction Inc
    License
    CSLB 1113820
    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
    San Marino, CA · serves California
    Phone
    (626) 410-0015
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Spx Engineering Inc

    ActiveA General Engineering

    Los Angeles, CA · WC ✓ · 10 mi away

    Proof for Spx Engineering Inc
    License
    CSLB 1083424
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (562) 822-8785
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Starmax Construction

    ActiveA General Engineering+2

    San Marino, CA · WC ✓ · 9 mi away

    Proof for Starmax Construction
    License
    CSLB 1092189
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Marino, CA · serves California
    Phone
    (626) 401-9890
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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