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NAICS 236220 · Commercial and Institutional Building Construction

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Commercial contractors in Walnut Creek, CA

Commercial contractors in Walnut Creek, CA; 128 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Crouse Construction CO

    ActiveCorporation registered in SAM.gov

    Walnut Creek, CA

    Ask it
    Proof for Crouse Construction CO
    SAM.gov registration
    SAM.gov M7LLGFLJ3UP7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 12, 2027
    Checked
    Nov 2, 2026
    Where
    Walnut Creek, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Lyons Construction CO

    ActiveCorporation registered in SAM.gov

    Walnut Creek, CA

    Ask it
    Proof for Lyons Construction CO
    SAM.gov registration
    SAM.gov GKLSN6C6MNA3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 25, 2026
    Checked
    Nov 2, 2026
    Where
    Walnut Creek, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Abg Group

    ActiveCorporation registered in SAM.gov

    Concord, CA · 3 mi away

    Ask it
    Proof for Abg Group
    SAM.gov registration
    SAM.gov L35LMTXX2SG6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 2, 2026
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Kck Construction & Remodeling LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Pleasant Hill, CA · 4 mi away

    Ask it
    Proof for Kck Construction & Remodeling LLC
    SAM.gov registration
    SAM.gov REK3FAGULCQ5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 13, 2027
    Checked
    Nov 2, 2026
    Where
    Pleasant Hill, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Peacock Construction Inc

    ActiveCorporation registered in SAM.gov

    Lafayette, CA · 4 mi away

    Ask it
    Proof for Peacock Construction Inc
    SAM.gov registration
    SAM.gov KSR4TGMMDQ57
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 25, 2027
    Checked
    Nov 2, 2026
    Where
    Lafayette, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Ridge Cm LLC

    ActiveCorporation registered in SAM.gov

    Pleasant Hill, CA · 4 mi away

    Ask it
    Proof for Ridge Cm LLC
    SAM.gov registration
    SAM.gov KLZHU3UN81H6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 1, 2027
    Checked
    Nov 2, 2026
    Where
    Pleasant Hill, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Defense Support Solutions LLC

    ActiveSole proprietorship registered in SAM.gov

    Martinez, CA · 8 mi away

    Ask it
    Proof for Defense Support Solutions LLC
    SAM.gov registration
    SAM.gov G4SKX79JZA58
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jul 29, 2027
    Checked
    Nov 2, 2026
    Where
    Martinez, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Ethos Environmental Construction, LLC

    ActiveCorporation registered in SAM.gov

    Concord, CA · 6 mi away

    Ask it
    Proof for Ethos Environmental Construction, LLC
    SAM.gov registration
    SAM.gov XSXTZCTWXSR5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 20, 2026
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Gilbane Federal

    ActiveCorporation registered in SAM.gov

    Concord, CA · 6 mi away

    Ask it
    Proof for Gilbane Federal
    SAM.gov registration
    SAM.gov WHB7C12ADS35
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 22, 2027
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Green Infrastructure and Environmental Inc

    ActiveCorporation registered in SAM.gov

    Danville, CA · 7 mi away

    Ask it
    Proof for Green Infrastructure and Environmental Inc
    SAM.gov registration
    SAM.gov E8EAKECJ9P41
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 22, 2027
    Checked
    Nov 2, 2026
    Where
    Danville, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Groundlevel Construction

    ActiveCorporation registered in SAM.gov

    Concord, CA · 5 mi away

    Ask it
    Proof for Groundlevel Construction
    SAM.gov registration
    SAM.gov GGD2GML85549
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 6, 2027
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Ironwood Commercial Builders Inc

    ActiveCorporation registered in SAM.gov

    Concord, CA · 6 mi away

    Ask it
    Proof for Ironwood Commercial Builders Inc
    SAM.gov registration
    SAM.gov NFGMJQ662UL6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 15, 2027
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. M V P Construction LLC

    ActiveCorporation registered in SAM.gov

    Martinez, CA · 8 mi away

    Ask it
    Proof for M V P Construction LLC
    SAM.gov registration
    SAM.gov TGK6U5N9Q557
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 6, 2027
    Checked
    Nov 2, 2026
    Where
    Martinez, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Metro Elevator Northern California, Inc, Metro Elevator Northern California, Inc.

    ActiveCorporation registered in SAM.gov

    Concord, CA · 6 mi away

    Ask it
    Proof for Metro Elevator Northern California, Inc, Metro Elevator Northern California, Inc.
    SAM.gov registration
    SAM.gov DN8XEMSPMQK4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 1, 2027
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Sustainable Group Inc

    ActiveCorporation registered in SAM.gov

    Moraga, CA · 6 mi away

    Ask it
    Proof for Sustainable Group Inc
    SAM.gov registration
    SAM.gov FKCMNB7GCQT3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 16, 2027
    Checked
    Nov 2, 2026
    Where
    Moraga, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Swinerton Builders

    ActiveCorporation registered in SAM.gov

    Concord, CA · 6 mi away

    Ask it
    Proof for Swinerton Builders
    SAM.gov registration
    SAM.gov RGCKCY1RPY66
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 13, 2027
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Aztec Consultants Inc

    ActiveCorporation registered in SAM.gov

    San Ramon, CA · 9 mi away

    Ask it
    Proof for Aztec Consultants Inc
    SAM.gov registration
    SAM.gov EELWNLSAEMV8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 30, 2026
    Checked
    Nov 2, 2026
    Where
    San Ramon, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. D & D Constructors Inc, D & D Constructors Inc.

    ActiveCorporation registered in SAM.gov

    San Ramon, CA · 9 mi away

    Ask it
    Proof for D & D Constructors Inc, D & D Constructors Inc.
    SAM.gov registration
    SAM.gov VAZEVK5F39G8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 18, 2027
    Checked
    Nov 2, 2026
    Where
    San Ramon, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Griffin/Swinerton, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Concord, CA · 6 mi away

    Ask it
    Proof for Griffin/Swinerton, LLC
    SAM.gov registration
    SAM.gov NRYNGKR18AN5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jan 14, 2027
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. In Excelsis Group Inc

    ActiveCorporation registered in SAM.gov

    Concord, CA · 5 mi away

    Ask it
    Proof for In Excelsis Group Inc
    SAM.gov registration
    SAM.gov FEB8D85KVSX3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 27, 2027
    Checked
    Nov 2, 2026
    Where
    Concord, CA · serves California
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

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