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NAICS 237990 · Other Heavy and Civil Engineering Construction

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General engineering contractors in Discovery Bay, CA

7 general engineering contractors in Discovery Bay, CA; 766 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Mack Builders Inc

    ActiveA General Engineering+1

    Tracy, CA · WC ✓ · 20 mi away

    Proof for Mack Builders Inc
    License
    CSLB 947588
    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
    Workers' comp on file
    Where
    Tracy, CA · serves California
    Phone
    (209) 830-9343
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  2. Maloney W C LLC

    ActiveA General Engineering+1

    Stockton, CA · WC ✓ · 19 mi away

    Proof for Maloney W C LLC
    License
    CSLB 718243
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C21 Building Moving/Demolition
    Expires
    Jan 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Stockton, CA · serves California
    Phone
    (209) 942-1129
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  3. Mcfadden Construction Inc

    ActiveA General Engineering+3

    Stockton, CA · WC ✓ · 16 mi away

    Proof for Mcfadden Construction Inc
    License
    CSLB 617672
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; ASB Asbestos Certification; B General Building; C8 Concrete
    Expires
    Jul 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Stockton, CA · serves California
    Phone
    (209) 658-4194
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  4. Merrigan Construction

    ActiveB General Building+2

    Pleasanton, CA · WC exempt · 17 mi away

    Proof for Merrigan Construction
    License
    CSLB 613695
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    B General Building; C13 Fencing; C34 Pipeline
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Pleasanton, CA · serves California
    Phone
    (925) 484-1506
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  5. Mid-Cal Construction Inc

    ActiveA General Engineering

    Stockton, CA · WC ✓ · 19 mi away

    Proof for Mid-Cal Construction Inc
    License
    CSLB 280277
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Stockton, CA · serves California
    Phone
    (209) 832-4400
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  6. Midstate Barrier Inc

    ActiveA General Engineering+1

    Stockton, CA · WC ✓ · 16 mi away

    Proof for Midstate Barrier Inc
    License
    CSLB 529261
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; HAZ Hazardous Substance Removal
    Expires
    May 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Stockton, CA · serves California
    Phone
    (209) 944-9565
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  7. Moreno Trenching Ltd

    ActiveA General Engineering

    Rio Vista, CA · WC ✓ · 19 mi away

    Proof for Moreno Trenching Ltd
    License
    CSLB 439967
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    May 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Rio Vista, CA · serves California
    Phone
    (707) 374-5075
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  8. Morgans Construction & Excavation Inc

    ActiveA General Engineering+3

    Tracy, CA · WC exempt · 20 mi away

    Proof for Morgans Construction & Excavation Inc
    License
    CSLB 1082954
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C36 Plumbing; C54 Ceramic and Mosaic Tile
    Expires
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Tracy, CA · serves California
    Phone
    (510) 919-7183
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  9. Nextech Security Solutions

    ActiveA General Engineering+2

    Pleasanton, CA · WC ✓ · 17 mi away

    Proof for Nextech Security Solutions
    License
    CSLB 1052267
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pleasanton, CA · serves California
    Phone
    (925) 705-1163
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  10. Norcal Dozers

    ActiveA General Engineering

    Stockton, CA · WC ✓ · 16 mi away

    Proof for Norcal Dozers
    License
    CSLB 1110035
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Sep 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Stockton, CA · serves California
    Phone
    (209) 361-2765
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  11. Oakmount Concrete

    ActiveA General Engineering+2

    Pittsburg, CA · WC ✓ · 19 mi away

    Proof for Oakmount Concrete
    License
    CSLB 991529
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C8 Concrete; C27 Landscaping
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pittsburg, CA · serves California
    Phone
    (925) 577-8992
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  12. Pacific Coast General

    ActiveCorporation registered in SAM.gov

    Pittsburg, CA · 19 mi away

    Proof for Pacific Coast General
    SAM.gov registration
    US-GSA-SAM CY3YKKXGBPW7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 15, 2027
    Checked
    Oct 23, 2026
    Where
    Pittsburg, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  13. Pacific Coast General Engineering Inc

    ActiveA General Engineering+1

    Pittsburg, CA · WC ✓ · 19 mi away

    Proof for Pacific Coast General Engineering Inc
    License
    CSLB 894723
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; HAZ Hazardous Substance Removal
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pittsburg, CA · serves California
    Phone
    (925) 252-0214
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  14. Pacific Waste Services Inc

    ActiveA General Engineering

    Danville, CA · WC ✓ · 18 mi away

    Proof for Pacific Waste Services Inc
    License
    CSLB 716238
    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
    Danville, CA · serves California
    Phone
    (925) 244-0392
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  15. Perez General Engineering

    ActiveA General Engineering+1

    Stockton, CA · WC ✓ · 19 mi away

    Proof for Perez General Engineering
    License
    CSLB 1097647
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C8 Concrete
    Expires
    Oct 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Stockton, CA · serves California
    Phone
    (209) 470-2577
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  16. Performance Mechanical Inc

    ActiveCorporation registered in SAM.gov

    Pittsburg, CA · 19 mi away

    Proof for Performance Mechanical Inc
    SAM.gov registration
    US-GSA-SAM C754SE58J5B7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 10, 2027
    Checked
    Oct 23, 2026
    Where
    Pittsburg, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record
  17. Performance Mechanical Inc

    ActiveA General Engineering+2

    Pittsburg, CA · WC ✓ · 19 mi away

    Proof for Performance Mechanical Inc
    License
    CSLB 475516
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pittsburg, CA · serves California
    Phone
    (925) 432-4080
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  18. Ramirez Nicolas

    ActiveA General Engineering

    Pittsburg, CA · WC ✓ · 19 mi away

    Proof for Ramirez Nicolas
    License
    CSLB 994135
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pittsburg, CA · serves California
    Phone
    (925) 550-7017
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  19. Renue Restoration and Management Corporation

    ActiveA General Engineering+4

    Stockton, CA · WC ✓ · 16 mi away

    Proof for Renue Restoration and Management Corporation
    License
    CSLB 939351
    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
    Oct 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Stockton, CA · serves California
    Phone
    (209) 595-1982
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record
  20. Russo Environmental Services, Inc

    ActiveA General Engineering+1

    Pittsburg, CA · WC ✓ · 19 mi away

    Proof for Russo Environmental Services, Inc
    License
    CSLB 917426
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; HAZ Hazardous Substance Removal
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Pittsburg, CA · serves California
    Phone
    (925) 432-1755
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

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