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NAICS 238990 · All Other Specialty Trade Contractors

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Sign contractors in California

1,174 sign contractors listed in California, each checked against the issuer's record. In the published order.

  1. Commercial Neon Inc

    ActiveC45 Sign

    Fresno, CA · WC ✓

    Proof for Commercial Neon Inc
    License
    CSLB 570342
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C45 Sign
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Fresno, CA · serves California
    Phone
    (559) 275-7500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Compass Services

    ActiveC45 Sign+3

    Orange, CA · WC ✓

    Proof for Compass Services
    License
    CSLB 943537
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C10 Electrical; C45 Sign; D40 Service Station Equipment and Maintenance
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Orange, CA · serves California
    Phone
    (714) 202-5711
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Conejo Valley Signs

    ActivePrivate motor carrier

    Camarillo, CA

    Proof for Conejo Valley Signs
    USDOT registration
    US-DOT 2651183
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Camarillo, CA · serves California
    Phone
    (805) 987-8380
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  4. Conejo Valley Signs Inc

    ActiveC45 Sign

    Camarillo, CA · WC ✓

    Proof for Conejo Valley Signs Inc
    License
    CSLB 499746
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C45 Sign
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Camarillo, CA · serves California
    Phone
    (805) 987-8380
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Contempo Signs

    ActiveC45 Sign

    El Monte, CA · WC exempt

    Proof for Contempo Signs
    License
    CSLB 961268
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C45 Sign
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    El Monte, CA · serves California
    Phone
    (626) 279-6827
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Continental Neon & Plastic Signs Inc

    ActiveC45 Sign+1

    Van Nuys, CA · WC ✓

    Proof for Continental Neon & Plastic Signs Inc
    License
    CSLB 865271
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C45 Sign
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Van Nuys, CA · serves California
    Phone
    (818) 785-1210
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Continental Signs Inc

    ActiveC45 Sign

    Stanton, CA · WC ✓

    Proof for Continental Signs Inc
    License
    CSLB 664525
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C45 Sign
    Expires
    Feb 28, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Stanton, CA · serves California
    Phone
    (714) 894-2011
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Coordinated Sign Systems

    ActiveC45 Sign

    Valencia, CA · WC exempt

    Proof for Coordinated Sign Systems
    License
    CSLB 669803
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C45 Sign
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Valencia, CA · serves California
    Phone
    (661) 263-9995
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Cordes Ardila Rene

    ActiveD42 Non-Electrical Sign Installation

    El Monte, CA · WC exempt

    Proof for Cordes Ardila Rene
    License
    CSLB 1067268
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    D42 Non-Electrical Sign Installation
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    El Monte, CA · serves California
    Phone
    (323) 719-8782
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Cordova Kenneth Arthur II

    ActiveB General Building+1

    San Diego, CA · WC ✓

    Proof for Cordova Kenneth Arthur II
    License
    CSLB 986862
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; D42 Non-Electrical Sign Installation
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    San Diego, CA · serves California
    Phone
    (619) 796-9631
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Corguz Signs Inc

    ActiveC45 Sign

    San Bernardino, CA · WC exempt

    Proof for Corguz Signs Inc
    License
    CSLB 1054362
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C45 Sign
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Bernardino, CA · serves California
    Phone
    (909) 276-6037
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Corguz Signs Inc

    ActivePrivate motor carrier

    Sn Bernrdno, CA

    Proof for Corguz Signs Inc
    USDOT registration
    US-DOT 3575861
    Issuer
    US-DOT
    Status
    Active
    Class
    Private motor carrier
    Checked
    Oct 23, 2026
    Where
    Sn Bernrdno, CA · serves California
    Phone
    (909) 276-6037
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-DOT record
  13. Corporate Sign Systems Inc

    ActiveC45 Sign

    Santa Clara, CA · WC ✓

    Proof for Corporate Sign Systems Inc
    License
    CSLB 765078
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C45 Sign
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Santa Clara, CA · serves California
    Phone
    (408) 292-1600
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Cost Sign Inc

    ActiveC45 Sign

    Los Angeles, CA · WC ✓

    Proof for Cost Sign Inc
    License
    CSLB 997613
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C45 Sign
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Los Angeles, CA · serves California
    Phone
    (213) 385-1258
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Covarrubias Traffic Control

    ActiveC31 Construction Zone Traffic Control+1

    Moreno Valley, CA · WC ✓

    Proof for Covarrubias Traffic Control
    License
    CSLB 1081470
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C31 Construction Zone Traffic Control; D42 Non-Electrical Sign Installation
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Moreno Valley, CA · serves California
    Phone
    (909) 376-6682
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Cq Signs

    ActiveD42 Non-Electrical Sign Installation

    San Diego, CA · WC exempt

    Proof for Cq Signs
    License
    CSLB 786598
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    D42 Non-Electrical Sign Installation
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    San Diego, CA · serves California
    Phone
    (619) 518-4877
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Cr Sign Service & Installation

    ActiveC45 Sign

    Sacramento, CA · WC exempt

    Proof for Cr Sign Service & Installation
    License
    CSLB 1126380
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C45 Sign
    Expires
    Sep 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Sacramento, CA · serves California
    Phone
    (916) 667-4339
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Crain Graphics Sign Co.

    ActiveC45 Sign

    Oxnard, CA · WC ✓

    Proof for Crain Graphics Sign Co.
    License
    CSLB 343959
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    C45 Sign
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Oxnard, CA · serves California
    Phone
    (805) 485-0099
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Creative Graphic Signs

    ActiveD42 Non-Electrical Sign Installation

    Foothill Ranch, CA · WC ✓

    Proof for Creative Graphic Signs
    License
    CSLB 1014170
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    D42 Non-Electrical Sign Installation
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Foothill Ranch, CA · serves California
    Phone
    (949) 233-8930
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Creative Juices Signage & Advertising

    ActiveD42 Non-Electrical Sign Installation

    El Cajon, CA · WC exempt

    Proof for Creative Juices Signage & Advertising
    License
    CSLB 908724
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    D42 Non-Electrical Sign Installation
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    El Cajon, CA · serves California
    Phone
    (858) 750-8363
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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