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NAICS 236220 · Commercial and Institutional Building Construction

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Commercial contractors in Harwich, MA

Commercial contractors in Harwich, MA; 175 within 100 miles. Every listing checked against the issuer's record, in the published order.

  1. Sunwind LLC

    ActiveCorporation registered in SAM.gov

    Harwich, MA

    Ask it
    Proof for Sunwind LLC
    SAM.gov registration
    SAM.gov LSWEKM1L5PD9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 23, 2027
    Checked
    Oct 23, 2026
    Where
    Harwich, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Williams Building Company, Inc.

    ActiveCorporation registered in SAM.gov

    Hyannis, MA · 12 mi away

    Ask it
    Proof for Williams Building Company, Inc.
    SAM.gov registration
    SAM.gov R6EMCVYM26D3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 31, 2027
    Checked
    Oct 23, 2026
    Where
    Hyannis, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. 259 North Street LLC

    ActiveCorporation registered in SAM.gov

    Hyannis, MA · 12 mi away

    Ask it
    Proof for 259 North Street LLC
    SAM.gov registration
    SAM.gov KHAKPJREXZ48
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 25, 2026
    Checked
    Oct 23, 2026
    Where
    Hyannis, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Hyannis Office Park Center, LLC

    ActiveCorporation registered in SAM.gov

    Hyannis, MA · 12 mi away

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    Proof for Hyannis Office Park Center, LLC
    SAM.gov registration
    SAM.gov H7J5KPF3NZX1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 25, 2026
    Checked
    Oct 23, 2026
    Where
    Hyannis, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Mcx Site LLC

    ActiveCorporation registered in SAM.gov

    Hyannis, MA · 12 mi away

    Ask it
    Proof for Mcx Site LLC
    SAM.gov registration
    SAM.gov MZHCQHW4AKU3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 16, 2027
    Checked
    Oct 23, 2026
    Where
    Hyannis, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Switch Gears, LLC

    ActiveCorporation registered in SAM.gov

    Hyannis, MA · 12 mi away

    Ask it
    Proof for Switch Gears, LLC
    SAM.gov registration
    SAM.gov FMVXF84GWZX1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 7, 2026
    Checked
    Oct 23, 2026
    Where
    Hyannis, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Village Marketplace, LLC

    ActiveCorporation registered in SAM.gov

    Hyannis, MA · 12 mi away

    Ask it
    Proof for Village Marketplace, LLC
    SAM.gov registration
    SAM.gov FEFFFD8GC8J9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 30, 2027
    Checked
    Oct 23, 2026
    Where
    Hyannis, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Atlantic Federal LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Osterville, MA · 18 mi away

    Ask it
    Proof for Atlantic Federal LLC
    SAM.gov registration
    SAM.gov ZR1HJ1WNSFJ8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Apr 28, 2027
    Checked
    Oct 23, 2026
    Where
    Osterville, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Kee Solutions LLC

    ActiveOther organization registered in SAM.gov

    Bourne, MA · 28 mi away

    Ask it
    Proof for Kee Solutions LLC
    SAM.gov registration
    SAM.gov C7QRJTNKJM69
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Jan 31, 2027
    Checked
    Oct 23, 2026
    Where
    Bourne, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Mgriggs Construction

    ActiveSole proprietorship registered in SAM.gov

    Buzzards Bay, MA · 28 mi away

    Ask it
    Proof for Mgriggs Construction
    SAM.gov registration
    SAM.gov RM9CDMXVKEF5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    May 5, 2027
    Checked
    Oct 23, 2026
    Where
    Buzzards Bay, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Advanced Building Components LLC

    ActiveOther organization registered in SAM.gov

    Middleboro, MA · 43 mi away

    Ask it
    Proof for Advanced Building Components LLC
    SAM.gov registration
    SAM.gov M4WSZ65TCG21
    Issuer
    SAM.gov
    Status
    Active
    Class
    Other organization registered in SAM.gov
    Expires
    Dec 1, 2026
    Checked
    Oct 23, 2026
    Where
    Middleboro, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Keville Enterprises, Inc

    ActiveCorporation registered in SAM.gov

    Marshfield, MA · 44 mi away

    Ask it
    Proof for Keville Enterprises, Inc
    SAM.gov registration
    SAM.gov F2XNNF3TEZY2
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 28, 2027
    Checked
    Oct 23, 2026
    Where
    Marshfield, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Cvjv, LLC

    ActiveCorporation registered in SAM.gov

    Duxbury, MA · 41 mi away

    Ask it
    Proof for Cvjv, LLC
    SAM.gov registration
    SAM.gov D9GTUMSYCJD8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 5, 2027
    Checked
    Oct 23, 2026
    Where
    Duxbury, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Lmh Construction Group LLC

    ActiveCorporation registered in SAM.gov

    Middleboro, MA · 43 mi away

    Ask it
    Proof for Lmh Construction Group LLC
    SAM.gov registration
    SAM.gov CYD1T5SML6Q4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 5, 2026
    Checked
    Oct 23, 2026
    Where
    Middleboro, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Probuilt Designs LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Marshfield, MA · 44 mi away

    Ask it
    Proof for Probuilt Designs LLC
    SAM.gov registration
    SAM.gov PQ91ELM71RY3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Feb 4, 2027
    Checked
    Oct 23, 2026
    Where
    Marshfield, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Provision Construction Inc

    ActiveCorporation registered in SAM.gov

    Duxbury, MA · 41 mi away

    Ask it
    Proof for Provision Construction Inc
    SAM.gov registration
    SAM.gov G3L1S7V9N977
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 23, 2027
    Checked
    Oct 23, 2026
    Where
    Duxbury, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Tarbox Construction, LLC, Tarbox Construction LLC

    ActiveCorporation registered in SAM.gov

    Marshfield, MA · 44 mi away

    Ask it
    Proof for Tarbox Construction, LLC, Tarbox Construction LLC
    SAM.gov registration
    SAM.gov PN5GZUEJQ155
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 26, 2027
    Checked
    Oct 23, 2026
    Where
    Marshfield, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Wes Construction Corp.

    ActiveCorporation registered in SAM.gov

    Halifax, MA · 46 mi away

    Ask it
    Proof for Wes Construction Corp.
    SAM.gov registration
    SAM.gov JJHLKS1L4ET3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 11, 2027
    Checked
    Oct 23, 2026
    Where
    Halifax, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Ap Whitaker & Sons Inc, A.P. Whitaker & Sons Inc

    ActiveCorporation registered in SAM.gov

    West Bridgewater, MA · 54 mi away

    Ask it
    Proof for Ap Whitaker & Sons Inc, A.P. Whitaker & Sons Inc
    SAM.gov registration
    SAM.gov ERRJVJEH6UF5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 22, 2027
    Checked
    Oct 23, 2026
    Where
    West Bridgewater, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Apc Development Group Inc

    ActiveCorporation registered in SAM.gov

    Hanover, MA · 50 mi away

    Ask it
    Proof for Apc Development Group Inc
    SAM.gov registration
    SAM.gov J7Q1JSDX3FJ5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 2, 2027
    Checked
    Oct 23, 2026
    Where
    Hanover, MA · serves Massachusetts
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

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