DouxProcess Directory

Ask for any business in the US.

NAICS 237990 · Other Heavy and Civil Engineering Construction

you asked:

General engineering contractors in West Covina, CA

14 general engineering contractors in West Covina, CA. Every listing checked against the issuer's record, in the published order.

  1. Place Construction & Development Inc

    ActiveA General Engineering+7

    Diamond Bar, CA · WC ✓ · 7 mi away

    Proof for Place Construction & Development Inc
    License
    CSLB 515653
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; ASB Asbestos Certification; B General Building; C7 Low Voltage Systems; C10 Electrical; C16 Fire Protection; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Diamond Bar, CA · serves California
    Phone
    (909) 348-2542
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Pokrajac Corporation

    ActiveA General Engineering+1

    Monrovia, CA · WC ✓ · 8 mi away

    Proof for Pokrajac Corporation
    License
    CSLB 785485
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C12 Earthwork and Paving
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Monrovia, CA · serves California
    Phone
    (951) 369-6500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Poly Structurals Inc

    ActiveA General Engineering+1

    Rowland Heights, CA · WC ✓ · 5 mi away

    Proof for Poly Structurals Inc
    License
    CSLB 1079185
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Rowland Heights, CA · serves California
    Phone
    (909) 816-4038
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Pramira Inc

    ActiveA General Engineering+2

    Brea, CA · WC ✓ · 9 mi away

    Proof for Pramira Inc
    License
    CSLB 1066171
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Brea, CA · serves California
    Phone
    (877) 650-2385
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Preciado Electric Inc

    ActiveA General Engineering+2

    LA Habra Heights, CA · WC ✓ · 8 mi away

    Proof for Preciado Electric Inc
    License
    CSLB 906951
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C10 Electrical; D40 Service Station Equipment and Maintenance
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    LA Habra Heights, CA · serves California
    Phone
    (562) 324-5978
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Precision Contractor

    ActiveA General Engineering+2

    LA Habra, CA · WC ✓ · 8 mi away

    Proof for Precision Contractor
    License
    CSLB 521248
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C36 Plumbing
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    LA Habra, CA · serves California
    Phone
    (562) 556-0008
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Preferred Ceilings Inc

    ActiveA General Engineering+3

    Brea, CA · WC ✓ · 9 mi away

    Proof for Preferred Ceilings Inc
    License
    CSLB 705630
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C2 Insulation and Acoustical; D50 Suspended Ceilings
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Brea, CA · serves California
    Phone
    (714) 255-9336
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Premier Developing Services Inc

    ActiveA General Engineering+4

    Rowland Heights, CA · WC ✓ · 5 mi away

    Proof for Premier Developing Services Inc
    License
    CSLB 945171
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C8 Concrete; C10 Electrical; C51 Structural Steel
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Rowland Heights, CA · serves California
    Phone
    (626) 964-7660
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Prime Contracting Services Inc

    ActiveA General Engineering

    Whittier, CA · WC ✓ · 8 mi away

    Proof for Prime Contracting Services Inc
    License
    CSLB 1012545
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Apr 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Whittier, CA · serves California
    Phone
    (909) 578-8197
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Pub Construction Inc

    ActiveA General Engineering+4

    Diamond Bar, CA · WC ✓ · 7 mi away

    Proof for Pub Construction Inc
    License
    CSLB 788668
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C15 Flooring and Floor Covering; C33 Painting and Decorating; C54 Ceramic and Mosaic Tile
    Expires
    Dec 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Diamond Bar, CA · serves California
    Phone
    (909) 445-0187
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Pyramid Resources Inc

    ActiveA General Engineering

    Temple City, CA · WC ✓ · 9 mi away

    Proof for Pyramid Resources Inc
    License
    CSLB 725381
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Temple City, CA · serves California
    Phone
    (626) 338-4406
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Q&E Pipeline Company

    ActiveA General Engineering+1

    Pomona, CA · WC ✓ · 9 mi away

    Proof for Q&E Pipeline Company
    License
    CSLB 1123849
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C34 Pipeline
    Expires
    Aug 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pomona, CA · serves California
    Phone
    (909) 706-8286
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  13. Quality Jet Rooter Inc

    ActiveA General Engineering+1

    Whittier, CA · WC ✓ · 9 mi away

    Proof for Quality Jet Rooter Inc
    License
    CSLB 888893
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C36 Plumbing
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Whittier, CA · serves California
    Phone
    (562) 693-1573
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. R E T Construction Corp

    ActiveA General Engineering+2

    Rosemead, CA · WC ✓ · 10 mi away

    Proof for R E T Construction Corp
    License
    CSLB 1019820
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Rosemead, CA · serves California
    Phone
    (626) 679-4013
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Red Wave Communications & Electrical Systems Inc

    ActiveA General Engineering+3

    LA Habra, CA · WC ✓ · 8 mi away

    Proof for Red Wave Communications & Electrical Systems Inc
    License
    CSLB 500378
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C7 Low Voltage Systems; C10 Electrical
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    LA Habra, CA · serves California
    Phone
    (844) 999-9350
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Red Wave Solutions Inc

    ActiveA General Engineering+3

    LA Habra, CA · WC exempt · 8 mi away

    Proof for Red Wave Solutions Inc
    License
    CSLB 975086
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C7 Low Voltage Systems; C10 Electrical
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    LA Habra, CA · serves California
    Phone
    (844) 999-9350
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  17. Redline Electric Inc

    ActiveA General Engineering+2

    LA Habra Heights, CA · WC ✓ · 8 mi away

    Proof for Redline Electric Inc
    License
    CSLB 765081
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    LA Habra Heights, CA · serves California
    Phone
    (562) 696-6060
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Renowned Engineering

    ActiveA General Engineering+1

    Pomona, CA · WC exempt · 7 mi away

    Proof for Renowned Engineering
    License
    CSLB 1154976
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Pomona, CA · serves California
    Phone
    (909) 938-2039
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Reyes Construction Inc

    ActiveCorporation registered in SAM.gov

    Pomona, CA · 9 mi away

    Proof for Reyes Construction Inc
    SAM.gov registration
    US-GSA-SAM EHBKT8QL1KF1
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 4, 2027
    Checked
    Oct 23, 2026
    Where
    Pomona, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  20. Reyes Construction Inc

    ActiveA General Engineering+3

    Pomona, CA · WC ✓ · 9 mi away

    Proof for Reyes Construction Inc
    License
    CSLB 507561
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
    Expires
    Mar 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pomona, CA · serves California
    Phone
    (909) 622-2259
    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