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NAICS 238990 · All Other Specialty Trade Contractors

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Specialty contractors in Potsdam, NY

10 specialty contractors in Potsdam, NY; 64 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Alltech Integrations Inc

    ActiveCorporation registered in SAM.gov

    Potsdam, NY

    Proof for Alltech Integrations Inc
    SAM.gov registration
    SAM.gov E52KXH36TYL9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 19, 2026
    Checked
    Nov 2, 2026
    Where
    Potsdam, NY · serves New York
    Phone
    (315) 268-2401
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  2. Alltech Integrations, Inc.

    ActiveContractor Registry certificate (public works)

    Potsdam, NY

    Proof for Alltech Integrations, Inc.
    New York contractor registration
    DOL 25-657U8-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Jun 16, 2027
    Checked
    Nov 3, 2026
    Where
    Potsdam, NY · serves New York
    Phone
    (315) 268-2401
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-657U8-CR → New York Department of Labor search
  3. Buffham Sealcoating LLC

    ActiveContractor Registry certificate (public works)

    Potsdam, NY

    Proof for Buffham Sealcoating LLC
    New York contractor registration
    DOL 25-65LFK-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    May 13, 2027
    Checked
    Nov 3, 2026
    Where
    Potsdam, NY · serves New York
    Phone
    (315) 842-1644
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-65LFK-CR → New York Department of Labor search
  4. Four-C-Aire, Inc.

    ActiveContractor Registry certificate (public works)

    Potsdam, NY

    Proof for Four-C-Aire, Inc.
    New York contractor registration
    DOL 24-639CT-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 3, 2026
    Where
    Potsdam, NY · serves New York
    Phone
    (315) 265-9228
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-639CT-CR → New York Department of Labor search
  5. Maine Land Surveying, PC

    ActiveContractor Registry certificate (public works)

    Potsdam, NY

    Proof for Maine Land Surveying, PC
    New York contractor registration
    DOL 25-67XLO-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 9, 2027
    Checked
    Nov 3, 2026
    Where
    Potsdam, NY · serves New York
    Phone
    (315) 328-4634
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-67XLO-CR → New York Department of Labor search
  6. Ncc Systems Inc, Ncc Systems Inc.

    ActiveCorporation registered in SAM.gov

    Potsdam, NY

    Proof for Ncc Systems Inc, Ncc Systems Inc.
    SAM.gov registration
    SAM.gov H739LJ8J2NK4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 18, 2027
    Checked
    Nov 2, 2026
    Where
    Potsdam, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  7. Windy Point Inc.

    ActiveContractor Registry certificate (public works)

    Potsdam, NY

    Proof for Windy Point Inc.
    New York contractor registration
    DOL 24-636KJ-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 3, 2026
    Where
    Potsdam, NY · serves New York
    Phone
    (315) 265-8427
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-636KJ-CR → New York Department of Labor search
  8. Dmt Foam Inc, Dmt Foam Inc.

    ActiveCorporation registered in SAM.gov

    Potsdam, NY

    Proof for Dmt Foam Inc, Dmt Foam Inc.
    SAM.gov registration
    SAM.gov S1XYA14KNBQ7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 8, 2027
    Checked
    Nov 2, 2026
    Where
    Potsdam, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  9. Bronson's One Hour Heating & AC

    Specialty contractor

    Potsdam, NY

    Proof for Bronson's One Hour Heating & AC
    Where
    Potsdam, NY · serves New York
    Phone
    (315) 265-8192
    Listing
    Built from public records. Not claimed yet, so call them directly.
  10. William's Classic Painting

    Specialty contractor

    Potsdam, NY

    Proof for William's Classic Painting
    Where
    Potsdam, NY · serves New York
    Phone
    (315) 265-5039
    Listing
    Built from public records. Not claimed yet, so call them directly.
  11. Northern Mechanicals Inc.

    ActiveContractor Registry certificate (public works)

    Norfolk, NY · 9 mi away

    Proof for Northern Mechanicals Inc.
    New York contractor registration
    DOL 26-633PR-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2028
    Checked
    Nov 3, 2026
    Where
    Norfolk, NY · serves New York
    Phone
    (315) 384-6082
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 26-633PR-CR → New York Department of Labor search
  12. St Trucking a Limited Liability Company

    ActiveContractor Registry certificate (public works)

    Norfolk, NY · 9 mi away

    Proof for St Trucking a Limited Liability Company
    New York contractor registration
    DOL 25-65YBB-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Mar 10, 2027
    Checked
    Nov 3, 2026
    Where
    Norfolk, NY · serves New York
    Phone
    (315) 384-3260
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-65YBB-CR → New York Department of Labor search
  13. S & L Electric Inc

    ActiveCorporation registered in SAM.gov

    Colton, NY · 10 mi away

    Proof for S & L Electric Inc
    SAM.gov registration
    SAM.gov MJAJJ2JG5BY3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 29, 2027
    Checked
    Nov 2, 2026
    Where
    Colton, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  14. Busy Beaver's Daycare

    Specialty contractor

    Colton, NY · 10 mi away

    Proof for Busy Beaver's Daycare
    Where
    Colton, NY · serves New York
    Phone
    (315) 244-7964
    Listing
    Built from public records. Not claimed yet, so call them directly.
  15. Alpine Seeding LLC

    ActiveContractor Registry certificate (public works)

    Winthrop, NY · 10 mi away

    Proof for Alpine Seeding LLC
    New York contractor registration
    DOL 24-63Z37-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 3, 2026
    Where
    Winthrop, NY · serves New York
    Phone
    (315) 268-1056
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-63Z37-CR → New York Department of Labor search
  16. Atlantic Testing Laboratories, Limited

    ActiveContractor Registry certificate (public works)

    Canton, NY · 10 mi away

    Proof for Atlantic Testing Laboratories, Limited
    New York contractor registration
    DOL 24-64FYT-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 3, 2026
    Where
    Canton, NY · serves New York
    Phone
    (315) 386-4578
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-64FYT-CR → New York Department of Labor search
  17. Barkley's Safe and Lock

    ActiveContractor Registry certificate (public works)

    Canton, NY · 10 mi away

    Proof for Barkley's Safe and Lock
    New York contractor registration
    DOL 24-64BPI-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 3, 2026
    Where
    Canton, NY · serves New York
    Phone
    (315) 386-3571
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-64BPI-CR → New York Department of Labor search
  18. Kelly Sales Corp, Kelly Sales Corporation

    ActiveCorporation registered in SAM.gov

    Madrid, NY · 11 mi away

    Proof for Kelly Sales Corp, Kelly Sales Corporation
    SAM.gov registration
    SAM.gov GEKWCMQCM636
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    May 30, 2027
    Checked
    Nov 2, 2026
    Where
    Madrid, NY · serves New York
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record
  19. Kelly Sales Corporation

    ActiveContractor Registry certificate (public works)

    Madrid, NY · 11 mi away

    Proof for Kelly Sales Corporation
    New York contractor registration
    DOL 24-63HEP-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Dec 29, 2026
    Checked
    Nov 3, 2026
    Where
    Madrid, NY · serves New York
    Phone
    (315) 322-5741
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 24-63HEP-CR → New York Department of Labor search
  20. Mcs Communications Solutions Inc.

    ActiveContractor Registry certificate (public works)

    Canton, NY · 10 mi away

    Proof for Mcs Communications Solutions Inc.
    New York contractor registration
    DOL 25-6HVI7-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Aug 6, 2027
    Checked
    Nov 3, 2026
    Where
    Canton, NY · serves New York
    Phone
    (315) 244-2239
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-6HVI7-CR → New York Department of Labor search

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