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NAICS 236118 · Residential Remodelers

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General contractors in Ronkonkoma, NY

30 general contractors in Ronkonkoma, NY; 1,548 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Al-Arsh Construction, Corp.

    ActiveContractor Registry certificate (public works)

    Ronkonkoma, NY

    CallAsk it
    Proof for Al-Arsh Construction, Corp.
    New York contractor registration
    DOL 25-64P3V-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Jan 13, 2027
    Checked
    Nov 1, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (718) 431-5203
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-64P3V-CR → New York Department of Labor search

  2. Aurora Contractors, LLC

    ActiveContractor Registry certificate (public works)

    Ronkonkoma, NY

    CallAsk it
    Proof for Aurora Contractors, LLC
    New York contractor registration
    DOL 26-64DJJ-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2028
    Checked
    Nov 1, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 981-3785
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-64DJJ-CR → New York Department of Labor search

  3. Blink Contractors LLC

    ActiveContractor Registry certificate (public works)

    Ronkonkoma, NY

    CallAsk it
    Proof for Blink Contractors LLC
    New York contractor registration
    DOL 26-63754-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2028
    Checked
    Nov 1, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (718) 730-0964
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-63754-CR → New York Department of Labor search

  4. Caldara and Sons Contracting INC

    ActiveContractor Registry certificate (public works)

    Ronkonkoma, NY

    CallAsk it
    Proof for Caldara and Sons Contracting INC
    New York contractor registration
    DOL 25-6H9AC-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Oct 21, 2027
    Checked
    Nov 1, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 589-7979
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-6H9AC-CR → New York Department of Labor search

  5. Construction Specialties Installations, LLC

    ActiveContractor Registry certificate (public works)

    Ronkonkoma, NY

    CallAsk it
    Proof for Construction Specialties Installations, LLC
    New York contractor registration
    DOL 24-64B3F-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 1, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (866) 746-8849
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-64B3F-CR → New York Department of Labor search

  6. Haqq Construction Corp.

    ActiveContractor Registry certificate (public works)

    Ronkonkoma, NY

    CallAsk it
    Proof for Haqq Construction Corp.
    New York contractor registration
    DOL 25-64VVC-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Jan 7, 2027
    Checked
    Nov 1, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 645-5414
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-64VVC-CR → New York Department of Labor search

  7. J. Petrocelli Contracting, Inc.

    ActiveContractor Registry certificate (public works)

    Ronkonkoma, NY

    CallAsk it
    Proof for J. Petrocelli Contracting, Inc.
    New York contractor registration
    DOL 25-65SQK-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    May 21, 2027
    Checked
    Nov 1, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 981-5200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-65SQK-CR → New York Department of Labor search

  8. JMF Contracting Inc.

    ActiveContractor Registry certificate (public works)

    Ronkonkoma, NY

    CallAsk it
    Proof for JMF Contracting Inc.
    New York contractor registration
    DOL 24-64N5L-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 1, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 686-4006
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-64N5L-CR → New York Department of Labor search

  9. Kundig Contracting Inc.

    ActiveContractor Registry certificate (public works)

    Ronkonkoma, NY

    CallAsk it
    Proof for Kundig Contracting Inc.
    New York contractor registration
    DOL 25-64P1K-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Jan 13, 2027
    Checked
    Nov 1, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 580-4888
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-64P1K-CR → New York Department of Labor search

  10. Macedo Construction

    ActiveContractor Registry certificate (public works)

    Ronkonkoma, NY

    CallAsk it
    Proof for Macedo Construction
    New York contractor registration
    DOL 24-64BNF-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 1, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 698-1120
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-64BNF-CR → New York Department of Labor search

  11. Northeast Builders, Inc.

    ActiveContractor Registry certificate (public works)

    Ronkonkoma, NY

    CallAsk it
    Proof for Northeast Builders, Inc.
    New York contractor registration
    DOL 26-63HPR-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2028
    Checked
    Nov 1, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (516) 551-3352
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-63HPR-CR → New York Department of Labor search

  12. OneService Commercial Building Maintenance Inc.

    ActiveContractor Registry certificate (public works)

    Ronkonkoma, NY

    CallAsk it
    Proof for OneService Commercial Building Maintenance Inc.
    New York contractor registration
    DOL 25-65D7Z-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Mar 19, 2027
    Checked
    Nov 1, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 218-1801
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-65D7Z-CR → New York Department of Labor search

  13. Rockmore Contracting Corp.

    ActiveContractor Registry certificate (public works)

    Ronkonkoma, NY

    CallAsk it
    Proof for Rockmore Contracting Corp.
    New York contractor registration
    DOL 25-64SRB-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Feb 6, 2027
    Checked
    Nov 1, 2026
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 366-6200
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-64SRB-CR → New York Department of Labor search

  14. All Seasons Solar

    General contractor

    Ronkonkoma, NY

    CallAsk it
    Proof for All Seasons Solar
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 648-4594
    Listing
    Built from public records. Not claimed yet, so call them directly.

  15. Any Style Kitchens

    General contractor

    Ronkonkoma, NY

    CallAsk it
    Proof for Any Style Kitchens
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 285-7138
    Listing
    Built from public records. Not claimed yet, so call them directly.

  16. Associated Builders & Contractor

    General contractor

    Ronkonkoma, NY

    CallAsk it
    Proof for Associated Builders & Contractor
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (718) 490-2079
    Listing
    Built from public records. Not claimed yet, so call them directly.

  17. Construction Estimating Services

    General contractor

    Ronkonkoma, NY

    CallAsk it
    Proof for Construction Estimating Services
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (929) 884-5644
    Listing
    Built from public records. Not claimed yet, so call them directly.

  18. Maintenance Experts Of Long Island

    General contractor

    Ronkonkoma, NY

    CallAsk it
    Proof for Maintenance Experts Of Long Island
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 352-0484
    Listing
    Built from public records. Not claimed yet, so call them directly.

  19. Radon Construction

    General contractor

    Ronkonkoma, NY

    CallAsk it
    Proof for Radon Construction
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 585-0660
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. Sch Sheet Metal

    General contractor

    Ronkonkoma, NY

    CallAsk it
    Proof for Sch Sheet Metal
    Where
    Ronkonkoma, NY · serves New York
    Phone
    (631) 225-3280
    Listing
    Built from public records. Not claimed yet, so call them directly.

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