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NAICS 237990 · Other Heavy and Civil Engineering Construction

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General engineering contractors in Pittsburg, CA

12 general engineering contractors in Pittsburg, CA; 1,172 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Tnh Development LLC

    ActiveA General Engineering+2

    Concord, CA · WC ✓ · 8 mi away

    CallAsk it
    Proof for Tnh Development LLC
    License
    CSLB 1054533
    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
    Concord, CA · serves California
    Phone
    (847) 525-3960
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  2. U S T Testing Services Inc

    ActiveA General Engineering+11

    Concord, CA · WC ✓ · 8 mi away

    CallAsk it
    Proof for U S T Testing Services Inc
    License
    CSLB 866797
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C4 Boiler, Hot Water Heating and Steam Fitting; C12 Earthwork and Paving; C16 Fire Protection; C20 Warm-Air Heating, Ventilating and Air-Conditioning; C34 Pipeline; C36 Plumbing; C38 Refrigeration; C42 Sanitation System; C43 Sheet Metal; C60 Welding
    Expires
    Nov 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 288-8944
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  3. Verus Associates Inc

    ActiveA General Engineering

    Concord, CA · WC ✓ · 8 mi away

    CallAsk it
    Proof for Verus Associates Inc
    License
    CSLB 1074961
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Apr 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 446-6586
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  4. West Coast Land and Development Inc

    ActiveA General Engineering+1

    Concord, CA · WC ✓ · 8 mi away

    CallAsk it
    Proof for West Coast Land and Development Inc
    License
    CSLB 1008541
    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
    Concord, CA · serves California
    Phone
    (925) 246-2870
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  5. Z L C Corp

    ActiveA General Engineering+4

    Concord, CA · WC ✓ · 8 mi away

    CallAsk it
    Proof for Z L C Corp
    License
    CSLB 890327
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; ASB Asbestos Certification; B General Building; C21 Building Moving/Demolition; HAZ Hazardous Substance Removal
    Expires
    Jan 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Concord, CA · serves California
    Phone
    (925) 465-6663
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  6. Dmz Builders

    ActiveCorporation registered in SAM.gov

    Concord, CA · 8 mi away

    Ask it
    Proof for Dmz Builders
    SAM.gov registration
    US-GSA-SAM HC6JGJS94C68
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 24, 2027
    Checked
    Oct 23, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  7. Flatiron-Dragados-Sukut Joint Venture

    ActivePartnership or limited liability partnership registered in SAM.gov

    Concord, CA · 8 mi away

    Ask it
    Proof for Flatiron-Dragados-Sukut Joint Venture
    SAM.gov registration
    US-GSA-SAM MRL6KMXKCTD5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jun 3, 2027
    Checked
    Oct 23, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  8. Flatiron Dragados-Teichert I-80 Truck Lanes JV

    ActivePartnership or limited liability partnership registered in SAM.gov

    Concord, CA · 8 mi away

    Ask it
    Proof for Flatiron Dragados-Teichert I-80 Truck Lanes JV
    SAM.gov registration
    US-GSA-SAM TSCHJF32JGT5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Feb 19, 2027
    Checked
    Oct 23, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  9. Flatiron Herzog a JV

    ActivePartnership or limited liability partnership registered in SAM.gov

    Concord, CA · 8 mi away

    Ask it
    Proof for Flatiron Herzog a JV
    SAM.gov registration
    US-GSA-SAM XS9BXQRKAR57
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 13, 2027
    Checked
    Oct 23, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  10. Flatiron-Teichert a Joint Venture

    ActivePartnership or limited liability partnership registered in SAM.gov

    Concord, CA · 8 mi away

    Ask it
    Proof for Flatiron-Teichert a Joint Venture
    SAM.gov registration
    US-GSA-SAM XRTYG15RSRM5
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Mar 4, 2027
    Checked
    Oct 23, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  11. Flatirondragados-Odin a Daguerre JV

    ActiveA General Engineering

    Concord, CA · WC exempt · 8 mi away

    Ask it
    Proof for Flatirondragados-Odin a Daguerre JV
    License
    CSLB 1150674
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  12. Mce Corp

    ActiveCorporation registered in SAM.gov

    Concord, CA · 8 mi away

    Ask it
    Proof for Mce Corp
    SAM.gov registration
    US-GSA-SAM RRWMZEXVM4Q7
    Issuer
    US-GSA-SAM
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 16, 2026
    Checked
    Oct 23, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → US-GSA-SAM record

  13. C D M Asphalt

    Bond pay suspA General Engineering+1

    Concord, CA · WC exempt · 7 mi away

    CallAsk it
    Proof for C D M Asphalt
    License
    CSLB 1078207
    Issuer
    California Contractors State License Board
    Status
    Bond pay susp
    Class
    A General Engineering; B General Building
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Concord, CA · serves California
    Phone
    (925) 459-4158
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  14. A a Custom Construction Services a California Joint Venture

    ActiveA General Engineering+1

    Walnut Creek, CA · WC exempt · 12 mi away

    CallAsk it
    Proof for A a Custom Construction Services a California Joint Venture
    License
    CSLB 1029053
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building
    Expires
    Jul 31, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Exempt: no employees
    Where
    Walnut Creek, CA · serves California
    Phone
    (925) 922-4770
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  15. A a General Engineering

    ActiveA General Engineering+1

    Brentwood, CA · WC exempt · 13 mi away

    CallAsk it
    Proof for A a General Engineering
    License
    CSLB 1054026
    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
    Brentwood, CA · serves California
    Phone
    (925) 250-7608
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  16. A M a C Construction & Restoration

    ActiveA General Engineering+3

    Walnut Creek, CA · WC ✓ · 12 mi away

    CallAsk it
    Proof for A M a C Construction & Restoration
    License
    CSLB 796327
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C10 Electrical; C36 Plumbing
    Expires
    Jun 30, 2027
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Walnut Creek, CA · serves California
    Phone
    (925) 356-2619
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  17. Aaa Construction

    ActiveA General Engineering+1

    Suisun City, CA · WC ✓ · 12 mi away

    CallAsk it
    Proof for Aaa Construction
    License
    CSLB 1091276
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C8 Concrete
    Expires
    Mar 31, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Suisun City, CA · serves California
    Phone
    (707) 580-7795
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  18. Absolute Plumbing and Drain

    ActiveA General Engineering+4

    Martinez, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for Absolute Plumbing and Drain
    License
    CSLB 890248
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; B General Building; C31 Construction Zone Traffic Control; C34 Pipeline; C36 Plumbing
    Expires
    Feb 29, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Martinez, CA · serves California
    Phone
    (925) 676-1900
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  19. AC3

    ActiveA General Engineering+2

    Lafayette, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for AC3
    License
    CSLB 647234
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C10 Electrical; D21 Machinery and Pumps
    Expires
    Jun 30, 2028
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Lafayette, CA · serves California
    Phone
    (510) 865-2455
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

  20. Acc West Coast & Ragnar Benson a Joint Venture

    ActiveA General Engineering+1

    Benicia, CA · WC ✓ · 14 mi away

    CallAsk it
    Proof for Acc West Coast & Ragnar Benson a Joint Venture
    License
    CSLB 1098309
    Issuer
    California Contractors State License Board
    Status
    Active
    Class
    A General Engineering; C10 Electrical
    Expires
    Oct 31, 2026
    Checked
    Oct 24, 2026
    Workers' comp
    Workers' comp on file
    Where
    Benicia, CA · serves California
    Phone
    (707) 746-8028
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → California Contractors State License Board record

More cities in California

Bakersfield 355San Francisco 322San Diego 300Sacramento 268Los Angeles 237Fresno 204Riverside 203San Jose 193Irvine 152Redding 144Santa Rosa 139Corona 136El Cajon 128Temecula 124Anaheim 123Oakland 119

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