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NAICS 237990 · Other Heavy and Civil Engineering Construction

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General engineering contractors in Upper Marlboro, MD

10 general engineering contractors in Upper Marlboro, MD; 105 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Atlantic Contracting & Material CO Inc

    ActiveCorporation registered in SAM.gov

    Upper Marlboro, MD

    Ask it
    Proof for Atlantic Contracting & Material CO Inc
    SAM.gov registration
    SAM.gov HQEEVF7BY553
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 5, 2027
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Blueridge, Inc.

    ActiveCorporation registered in SAM.gov

    Upper Marlboro, MD

    Ask it
    Proof for Blueridge, Inc.
    SAM.gov registration
    SAM.gov JBMUNMZKARM4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 16, 2026
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Century Fence Construction LLC, Century Fence Construciton LLC

    ActiveCorporation registered in SAM.gov

    Upper Marlboro, MD

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    Proof for Century Fence Construction LLC, Century Fence Construciton LLC
    SAM.gov registration
    SAM.gov ZBPWHX3F7LC7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 9, 2027
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Corinthian Contractors Inc

    ActiveCorporation registered in SAM.gov

    Upper Marlboro, MD

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    Proof for Corinthian Contractors Inc
    SAM.gov registration
    SAM.gov ERCTTNBUWHU9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 11, 2027
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Eastcomm Ltd

    ActivePartnership or limited liability partnership registered in SAM.gov

    Upper Marlboro, MD

    Ask it
    Proof for Eastcomm Ltd
    SAM.gov registration
    SAM.gov GLUAA4N661J9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    May 6, 2027
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Millennium Services, Inc

    ActiveCorporation registered in SAM.gov

    Upper Marlboro, MD

    Ask it
    Proof for Millennium Services, Inc
    SAM.gov registration
    SAM.gov QZ73ZNLAGBQ3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 19, 2026
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. Terra Constructs

    ActiveCorporation registered in SAM.gov

    Upper Marlboro, MD

    Ask it
    Proof for Terra Constructs
    SAM.gov registration
    SAM.gov MCYPHKMRM6Y4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 19, 2027
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Tower Techs LLC

    ActiveCorporation registered in SAM.gov

    Upper Marlboro, MD

    Ask it
    Proof for Tower Techs LLC
    SAM.gov registration
    SAM.gov KK2HKPFLSZK9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 22, 2027
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  9. Quantum Leap Services L.L.C.

    ActiveCorporation registered in SAM.gov

    Upper Marlboro, MD

    Ask it
    Proof for Quantum Leap Services L.L.C.
    SAM.gov registration
    SAM.gov MRPTGCBCTMJ8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 11, 2027
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Rustler Construction, Inc

    ActiveCorporation registered in SAM.gov

    Upper Marlboro, MD

    Ask it
    Proof for Rustler Construction, Inc
    SAM.gov registration
    SAM.gov FBMJUMYQKKP7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 15, 2026
    Checked
    Oct 23, 2026
    Where
    Upper Marlboro, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. 24/7 Communications Inc, 24/7 Communications Inc.

    ActiveCorporation registered in SAM.gov

    Clinton, MD · 9 mi away

    Ask it
    Proof for 24/7 Communications Inc, 24/7 Communications Inc.
    SAM.gov registration
    SAM.gov MBHQPWERJT88
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 3, 2027
    Checked
    Oct 23, 2026
    Where
    Clinton, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Alpine Snow Removal and Landscape LLC, Alpine Snow Removal and Landscape LLC.

    ActiveSole proprietorship registered in SAM.gov

    Temple Hills, MD · 10 mi away

    Ask it
    Proof for Alpine Snow Removal and Landscape LLC, Alpine Snow Removal and Landscape LLC.
    SAM.gov registration
    SAM.gov PJKKD88D4NW4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jun 24, 2027
    Checked
    Oct 23, 2026
    Where
    Temple Hills, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Avalos General Construction Services LLC

    ActiveTax-exempt corporation registered in SAM.gov

    District Heights, MD · 7 mi away

    Ask it
    Proof for Avalos General Construction Services LLC
    SAM.gov registration
    SAM.gov EXQYTAGRKJE7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Tax-exempt corporation registered in SAM.gov
    Expires
    May 22, 2027
    Checked
    Oct 23, 2026
    Where
    District Heights, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  14. Bourn Environmental LLC

    ActiveCorporation registered in SAM.gov

    Bowie, MD · 7 mi away

    Ask it
    Proof for Bourn Environmental LLC
    SAM.gov registration
    SAM.gov LJSZKN347L47
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 23, 2027
    Checked
    Oct 23, 2026
    Where
    Bowie, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Edwin a & John O Crandell Inc

    ActiveCorporation registered in SAM.gov

    West River, MD · 10 mi away

    Ask it
    Proof for Edwin a & John O Crandell Inc
    SAM.gov registration
    SAM.gov HW3MLTKZN455
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 16, 2027
    Checked
    Oct 23, 2026
    Where
    West River, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Flippo Construction CO Inc

    ActiveCorporation registered in SAM.gov

    Forestville, MD · 7 mi away

    Ask it
    Proof for Flippo Construction CO Inc
    SAM.gov registration
    SAM.gov X5UBUZ9JZW58
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 19, 2027
    Checked
    Oct 23, 2026
    Where
    Forestville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Fusion Solutions L.L.C.

    ActiveCorporation registered in SAM.gov

    Dunkirk, MD · 8 mi away

    Ask it
    Proof for Fusion Solutions L.L.C.
    SAM.gov registration
    SAM.gov XGTMPFZLMJR9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 8, 2027
    Checked
    Oct 23, 2026
    Where
    Dunkirk, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Norair Engineering Corp, Norair Engineering Corp.

    ActiveCorporation registered in SAM.gov

    Hyattsville, MD · 10 mi away

    Ask it
    Proof for Norair Engineering Corp, Norair Engineering Corp.
    SAM.gov registration
    SAM.gov DAULZ9MW6KD1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 9, 2027
    Checked
    Oct 23, 2026
    Where
    Hyattsville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Old Line Construction Inc, Old Line Construction, Inc

    ActiveCorporation registered in SAM.gov

    Dunkirk, MD · 8 mi away

    Ask it
    Proof for Old Line Construction Inc, Old Line Construction, Inc
    SAM.gov registration
    SAM.gov S6L9FNEM5V16
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 17, 2026
    Checked
    Oct 23, 2026
    Where
    Dunkirk, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Pessoa Construction CO

    ActiveCorporation registered in SAM.gov

    Capitol Heights, MD · 9 mi away

    Ask it
    Proof for Pessoa Construction CO
    SAM.gov registration
    SAM.gov FD6AQC27DE52
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Mar 16, 2027
    Checked
    Oct 23, 2026
    Where
    Capitol Heights, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in Maryland

Baltimore 18Dundalk 6Frederick 5Gaithersburg 5Hyattsville 5Silver Spring 5

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