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NAICS 238990 · All Other Specialty Trade Contractors

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Specialty contractors in Williamsville, NY

28 specialty contractors in Williamsville, NY; 912 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Bellwether Advisors, LLC

    ActiveContractor Registry certificate (public works)

    Williamsville, NY

    CallAsk it
    Proof for Bellwether Advisors, LLC
    New York contractor registration
    DOL 24-64GL6-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 1, 2026
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 462-2703
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-64GL6-CR → New York Department of Labor search

  2. Birdair Inc

    ActiveCorporation registered in SAM.gov

    Williamsville, NY

    Ask it
    Proof for Birdair Inc
    SAM.gov registration
    SAM.gov XG3YCFYBYGL8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Aug 20, 2027
    Checked
    Oct 23, 2026
    Where
    Williamsville, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Birdair, Inc.

    ActiveContractor Registry certificate (public works)

    Williamsville, NY

    CallAsk it
    Proof for Birdair, Inc.
    New York contractor registration
    DOL 25-651KP-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    May 6, 2027
    Checked
    Nov 1, 2026
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 633-9500
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-651KP-CR → New York Department of Labor search

  4. Grosso Door & Hardware, Inc.

    ActiveContractor Registry certificate (public works)

    Williamsville, NY

    CallAsk it
    Proof for Grosso Door & Hardware, Inc.
    New York contractor registration
    DOL 25-64KTN-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Jan 4, 2027
    Checked
    Nov 1, 2026
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 631-2746
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-64KTN-CR → New York Department of Labor search

  5. La-Cur Enterprises, Inc.

    ActiveContractor Registry certificate (public works)

    Williamsville, NY

    CallAsk it
    Proof for La-Cur Enterprises, Inc.
    New York contractor registration
    DOL 24-635OJ-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 1, 2026
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 633-3488
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-635OJ-CR → New York Department of Labor search

  6. Maximum Security Services Inc

    ActiveContractor Registry certificate (public works)

    Williamsville, NY

    CallAsk it
    Proof for Maximum Security Services Inc
    New York contractor registration
    DOL 25-646ZZ-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Mar 5, 2027
    Checked
    Nov 1, 2026
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 628-5111
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-646ZZ-CR → New York Department of Labor search

  7. Natural Restorations by Linda J & Co., Inc.

    ActiveContractor Registry certificate (public works)

    Williamsville, NY

    CallAsk it
    Proof for Natural Restorations by Linda J & Co., Inc.
    New York contractor registration
    DOL 25-64V6K-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Jan 8, 2027
    Checked
    Nov 1, 2026
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 689-6233
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-64V6K-CR → New York Department of Labor search

  8. R & J Solutions Group, Inc.

    ActiveContractor Registry certificate (public works)

    Williamsville, NY

    CallAsk it
    Proof for R & J Solutions Group, Inc.
    New York contractor registration
    DOL 24-64BYV-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 1, 2026
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 583-7631
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-64BYV-CR → New York Department of Labor search

  9. Sci

    ActiveContractor Registry certificate (public works)

    Williamsville, NY

    CallAsk it
    Proof for Sci
    New York contractor registration
    DOL 25-64KXJ-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Jan 4, 2027
    Checked
    Nov 1, 2026
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 681-4646
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-64KXJ-CR → New York Department of Labor search

  10. Stark Equipment LLC

    ActiveContractor Registry certificate (public works)

    Williamsville, NY

    CallAsk it
    Proof for Stark Equipment LLC
    New York contractor registration
    DOL 24-64YEL-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 1, 2026
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 693-4490
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-64YEL-CR → New York Department of Labor search

  11. Stark Tech

    ActiveContractor Registry certificate (public works)

    Williamsville, NY

    CallAsk it
    Proof for Stark Tech
    New York contractor registration
    DOL 24-636K8-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 1, 2026
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 693-4490
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-636K8-CR → New York Department of Labor search

  12. Surface America, Inc.

    ActiveContractor Registry certificate (public works)

    Williamsville, NY

    CallAsk it
    Proof for Surface America, Inc.
    New York contractor registration
    DOL 26-64VIA-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Jan 7, 2029
    Checked
    Nov 1, 2026
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 501-8931
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-64VIA-CR → New York Department of Labor search

  13. The Mja Company

    ActiveContractor Registry certificate (public works)

    Williamsville, NY

    CallAsk it
    Proof for The Mja Company
    New York contractor registration
    DOL 26-6348H-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Nov 29, 2028
    Checked
    Nov 1, 2026
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 831-7091
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-6348H-CR → New York Department of Labor search

  14. U&S Services, LLC

    ActiveContractor Registry certificate (public works)

    Williamsville, NY

    CallAsk it
    Proof for U&S Services, LLC
    New York contractor registration
    DOL 24-64BJS-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 1, 2026
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 693-4490
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-64BJS-CR → New York Department of Labor search

  15. Vascousa, LLC

    ActiveContractor Registry certificate (public works)

    Williamsville, NY

    CallAsk it
    Proof for Vascousa, LLC
    New York contractor registration
    DOL 25-6549J-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Jun 6, 2027
    Checked
    Nov 1, 2026
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 465-1375
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-6549J-CR → New York Department of Labor search

  16. Wendel Energy Services, LLC

    ActiveContractor Registry certificate (public works)

    Williamsville, NY

    CallAsk it
    Proof for Wendel Energy Services, LLC
    New York contractor registration
    DOL 26-6368B-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2028
    Checked
    Nov 1, 2026
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 688-0766
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-6368B-CR → New York Department of Labor search

  17. American garage door

    Specialty contractor

    Williamsville, NY

    CallAsk it
    Proof for American garage door
    Where
    Williamsville, NY · serves New York
    Phone
    (888) 342-3617
    Listing
    Built from public records. Not claimed yet, so call them directly.

  18. Arthur's Executive Cleaners

    Specialty contractor

    Williamsville, NY

    CallAsk it
    Proof for Arthur's Executive Cleaners
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 636-1335
    Listing
    Built from public records. Not claimed yet, so call them directly.

  19. Built-Right Windows and Siding

    Specialty contractor

    Williamsville, NY

    CallAsk it
    Proof for Built-Right Windows and Siding
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 778-9748
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. California Closets

    Specialty contractor

    Williamsville, NY

    CallAsk it
    Proof for California Closets
    Where
    Williamsville, NY · serves New York
    Phone
    (716) 651-9393
    Listing
    Built from public records. Not claimed yet, so call them directly.

More cities in New York

New York 1,493Brooklyn 716Rochester 421Bronx 264Buffalo 253Staten Island 240Syracuse 223Albany 149Farmingdale 118Yonkers 116Long Island City 100Schenectady 93Poughkeepsie 86Jamaica 72Bohemia 70Ronkonkoma 69

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