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NAICS 237990 · Other Heavy and Civil Engineering Construction

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General engineering contractors in Mountainside, NJ

General engineering contractors in Mountainside, NJ; 130 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Z-Tech Contracting LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Mountainside, NJ

    Ask it
    Proof for Z-Tech Contracting LLC
    SAM.gov registration
    SAM.gov S5S9JXGWQM39
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Sep 28, 2027
    Checked
    Nov 2, 2026
    Where
    Mountainside, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Tracks Unlimited, LLC

    ActiveCorporation registered in SAM.gov

    Mountainside, NJ

    Ask it
    Proof for Tracks Unlimited, LLC
    SAM.gov registration
    SAM.gov FDCTGWZ14JP3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 6, 2027
    Checked
    Nov 2, 2026
    Where
    Mountainside, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Union Paving & Construction CO

    ActiveCorporation registered in SAM.gov

    Mountainside, NJ

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    Proof for Union Paving & Construction CO
    SAM.gov registration
    SAM.gov LZXWX226JM36
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 13, 2027
    Checked
    Nov 2, 2026
    Where
    Mountainside, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Simpson & Brown Inc

    ActiveCorporation registered in SAM.gov

    Cranford, NJ · 3 mi away

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    Proof for Simpson & Brown Inc
    SAM.gov registration
    SAM.gov HXYWZ1JSR2D5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 28, 2027
    Checked
    Nov 2, 2026
    Where
    Cranford, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Valvetek Utility Services Inc

    ActiveCorporation registered in SAM.gov

    Kenilworth, NJ · 4 mi away

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    Proof for Valvetek Utility Services Inc
    SAM.gov registration
    SAM.gov PC24MSHRHVG5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 19, 2027
    Checked
    Nov 2, 2026
    Where
    Kenilworth, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Di Fabio Construction Company, Inc.

    ActiveCorporation registered in SAM.gov

    Cranford, NJ · 3 mi away

    Ask it
    Proof for Di Fabio Construction Company, Inc.
    SAM.gov registration
    SAM.gov SLMMMDYUCX67
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 6, 2027
    Checked
    Nov 2, 2026
    Where
    Cranford, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Weeks Marine-Healy Tibbitts a Joint Venture LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Cranford, NJ · 3 mi away

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    Proof for Weeks Marine-Healy Tibbitts a Joint Venture LLC
    SAM.gov registration
    SAM.gov H8UWB5NJLN54
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 1, 2027
    Checked
    Nov 2, 2026
    Where
    Cranford, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Weeks Marine Inc

    ActiveCorporation registered in SAM.gov

    Cranford, NJ · 3 mi away

    Ask it
    Proof for Weeks Marine Inc
    SAM.gov registration
    SAM.gov MM3CFMZ3DJ11
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 6, 2027
    Checked
    Nov 2, 2026
    Where
    Cranford, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Anselmi & Decicco Inc, Anselmi & Decicco, Inc.

    ActiveCorporation registered in SAM.gov

    Maplewood, NJ · 6 mi away

    Ask it
    Proof for Anselmi & Decicco Inc, Anselmi & Decicco, Inc.
    SAM.gov registration
    SAM.gov DFXPGD3XQ1T5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 6, 2027
    Checked
    Nov 2, 2026
    Where
    Maplewood, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Blue World Remediation

    ActiveCorporation registered in SAM.gov

    Florham Park, NJ · 7 mi away

    Ask it
    Proof for Blue World Remediation
    SAM.gov registration
    SAM.gov JER6PPWG4MH7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 7, 2027
    Checked
    Nov 2, 2026
    Where
    Florham Park, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Carbro Constructors Corp

    ActiveCorporation registered in SAM.gov

    Warren, NJ · 9 mi away

    Ask it
    Proof for Carbro Constructors Corp
    SAM.gov registration
    SAM.gov JNJ1HM9EGGM8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 18, 2027
    Checked
    Nov 2, 2026
    Where
    Warren, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Crisdel Group Inc

    ActiveCorporation registered in SAM.gov

    South Plainfield, NJ · 8 mi away

    Ask it
    Proof for Crisdel Group Inc
    SAM.gov registration
    SAM.gov M5AFP5LL1K43
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 11, 2027
    Checked
    Nov 2, 2026
    Where
    South Plainfield, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Juleus & Jeune LLC, Juleus & Jeune, LLC

    ActiveSole proprietorship registered in SAM.gov

    Roselle Park, NJ · 5 mi away

    Ask it
    Proof for Juleus & Jeune LLC, Juleus & Jeune, LLC
    SAM.gov registration
    SAM.gov E8QKJJ34R5N8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Apr 15, 2027
    Checked
    Nov 2, 2026
    Where
    Roselle Park, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Lion Group Technologies LLC

    ActiveCorporation registered in SAM.gov

    Woodbridge, NJ · 10 mi away

    Ask it
    Proof for Lion Group Technologies LLC
    SAM.gov registration
    SAM.gov VLYZM6KZUNE1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 5, 2027
    Checked
    Nov 2, 2026
    Where
    Woodbridge, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Pm Construction Corp

    ActiveCorporation registered in SAM.gov

    Hillside, NJ · 7 mi away

    Ask it
    Proof for Pm Construction Corp
    SAM.gov registration
    SAM.gov FXP1NH2KJHG4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 26, 2027
    Checked
    Nov 2, 2026
    Where
    Hillside, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Skanska Koch Inc

    ActiveCorporation registered in SAM.gov

    Carteret, NJ · 10 mi away

    Ask it
    Proof for Skanska Koch Inc
    SAM.gov registration
    SAM.gov MPA8C3LM3NA5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 12, 2027
    Checked
    Nov 2, 2026
    Where
    Carteret, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Spiniello Companies

    ActiveCorporation registered in SAM.gov

    Livingston, NJ · 7 mi away

    Ask it
    Proof for Spiniello Companies
    SAM.gov registration
    SAM.gov S8SCM8MKAB31
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 31, 2027
    Checked
    Nov 2, 2026
    Where
    Livingston, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Stilo Excavation Inc

    ActiveCorporation registered in SAM.gov

    South Plainfield, NJ · 8 mi away

    Ask it
    Proof for Stilo Excavation Inc
    SAM.gov registration
    SAM.gov JKNTCLJ1SGC5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 9, 2027
    Checked
    Nov 2, 2026
    Where
    South Plainfield, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Dannunzio & Sons Inc

    ActiveCorporation registered in SAM.gov

    South Plainfield, NJ · 8 mi away

    Ask it
    Proof for Dannunzio & Sons Inc
    SAM.gov registration
    SAM.gov M7BZYJ4FMNG7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 21, 2027
    Checked
    Nov 2, 2026
    Where
    South Plainfield, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Dicon Infrastructure Group, Inc.

    ActiveCorporation registered in SAM.gov

    South Orange, NJ · 7 mi away

    Ask it
    Proof for Dicon Infrastructure Group, Inc.
    SAM.gov registration
    SAM.gov NCFMZ9HVBMK1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 28, 2027
    Checked
    Nov 2, 2026
    Where
    South Orange, NJ · serves New Jersey
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

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