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NAICS 238990 · All Other Specialty Trade Contractors

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Specialty contractors in Columbia, PA

13 specialty contractors in Columbia, PA; 729 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Axel Mechanical Services LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Columbia, PA

    Ask it
    Proof for Axel Mechanical Services LLC
    SAM.gov registration
    SAM.gov W9V1TVKQ7GL5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Sep 8, 2027
    Checked
    Nov 2, 2026
    Where
    Columbia, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Handrail Design Inc

    ActiveContractor Registry certificate (public works)

    Columbia, PA

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    Proof for Handrail Design Inc
    New York contractor registration
    DOL 25-64ZJT-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Feb 10, 2027
    Checked
    Nov 15, 2026
    Where
    Columbia, PA · serves New York, Pennsylvania
    Phone
    (717) 285-4088
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-64ZJT-CR → New York Department of Labor search

  3. Kh Electric LLC

    ActiveSole proprietorship registered in SAM.gov

    Columbia, PA

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    Proof for Kh Electric LLC
    SAM.gov registration
    SAM.gov STPCX68UMZP8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jul 17, 2027
    Checked
    Nov 2, 2026
    Where
    Columbia, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Poly Renovations LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Columbia, PA

    Ask it
    Proof for Poly Renovations LLC
    SAM.gov registration
    SAM.gov HY9TV84MLEG9
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 27, 2027
    Checked
    Nov 2, 2026
    Where
    Columbia, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. BCI - Buckeye Corrugated Lancaster

    Specialty contractor

    Columbia, PA

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    Proof for BCI - Buckeye Corrugated Lancaster
    Where
    Columbia, PA · serves Pennsylvania
    Phone
    (717) 684-6921
    Listing
    Built from public records. Not claimed yet, so call them directly.

  6. Bottom Line Systems

    Specialty contractor

    Columbia, PA

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    Proof for Bottom Line Systems
    Where
    Columbia, PA · serves Pennsylvania
    Phone
    (717) 926-0191
    Listing
    Built from public records. Not claimed yet, so call them directly.

  7. Division 7 contracting llc

    Specialty contractor

    Columbia, PA

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    Proof for Division 7 contracting llc
    Where
    Columbia, PA · serves Pennsylvania
    Phone
    (717) 460-6496
    Listing
    Built from public records. Not claimed yet, so call them directly.

  8. Fish Window Cleaning

    Specialty contractor

    Columbia, PA

    CallAsk it
    Proof for Fish Window Cleaning
    Where
    Columbia, PA · serves Pennsylvania
    Phone
    (717) 522-5635
    Listing
    Built from public records. Not claimed yet, so call them directly.

  9. K-Prep Learning Center

    Specialty contractor

    Columbia, PA

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    Proof for K-Prep Learning Center
    Where
    Columbia, PA · serves Pennsylvania
    Phone
    (717) 285-2711
    Listing
    Built from public records. Not claimed yet, so call them directly.

  10. Little People Day Care School of Columbia

    Specialty contractor

    Columbia, PA

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    Proof for Little People Day Care School of Columbia
    Where
    Columbia, PA · serves Pennsylvania
    Phone
    (717) 684-4451
    Listing
    Built from public records. Not claimed yet, so call them directly.

  11. Aiden's Home Daycare LLC

    Specialty contractor

    Columbia, PA

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    Proof for Aiden's Home Daycare LLC
    Where
    Columbia, PA · serves Pennsylvania
    Phone
    (717) 203-6111
    Listing
    Built from public records. Not claimed yet, so call them directly.

  12. Daydream Daycare

    Specialty contractor

    Columbia, PA

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    Proof for Daydream Daycare
    Where
    Columbia, PA · serves Pennsylvania
    Phone
    (717) 615-9070
    Listing
    Built from public records. Not claimed yet, so call them directly.

  13. Sunrise Kids Daycare Center

    Specialty contractor

    Columbia, PA

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    Proof for Sunrise Kids Daycare Center
    Where
    Columbia, PA · serves Pennsylvania
    Phone
    (717) 405-2270
    Listing
    Built from public records. Not claimed yet, so call them directly.

  14. Allied Facility Solutions Inc

    ActiveCorporation registered in SAM.gov

    Mountville, PA · 4 mi away

    Ask it
    Proof for Allied Facility Solutions Inc
    SAM.gov registration
    SAM.gov XUHXMG2T5MM1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 9, 2027
    Checked
    Nov 2, 2026
    Where
    Mountville, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. River Valley Landscapes Inc

    ActiveCorporation registered in SAM.gov

    Wrightsville, PA · 4 mi away

    Ask it
    Proof for River Valley Landscapes Inc
    SAM.gov registration
    SAM.gov GQELJZBBLSV3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 17, 2027
    Checked
    Nov 2, 2026
    Where
    Wrightsville, PA · serves Pennsylvania
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Duncan Cabinetry

    Specialty contractor

    Wrightsville, PA · 4 mi away

    CallAsk it
    Proof for Duncan Cabinetry
    Where
    Wrightsville, PA · serves Pennsylvania
    Phone
    (717) 252-0110
    Listing
    Built from public records. Not claimed yet, so call them directly.

  17. Growing up Together Group Childcare

    Specialty contractor

    Mountville, PA · 4 mi away

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    Proof for Growing up Together Group Childcare
    Where
    Mountville, PA · serves Pennsylvania
    Phone
    (223) 375-2138
    Listing
    Built from public records. Not claimed yet, so call them directly.

  18. Horizon Kitchens

    Specialty contractor

    Mountville, PA · 4 mi away

    CallAsk it
    Proof for Horizon Kitchens
    Where
    Mountville, PA · serves Pennsylvania
    Phone
    (717) 285-3025
    Listing
    Built from public records. Not claimed yet, so call them directly.

  19. Sparkle Wash York & Lancaster

    Specialty contractor

    Wrightsville, PA · 4 mi away

    CallAsk it
    Proof for Sparkle Wash York & Lancaster
    Where
    Wrightsville, PA · serves Pennsylvania
    Phone
    (717) 851-1036
    Listing
    Built from public records. Not claimed yet, so call them directly.

  20. US, llc

    Specialty contractor

    Mountville, PA · 4 mi away

    CallAsk it
    Proof for US, llc
    Where
    Mountville, PA · serves Pennsylvania
    Phone
    (717) 517-1746
    Listing
    Built from public records. Not claimed yet, so call them directly.

More cities in Pennsylvania

Philadelphia 631Pittsburgh 275Allentown 112Erie 101Lancaster 92Harrisburg 91York 75Reading 56West Chester 53King of Prussia 38Mechanicsburg 37Scranton 36Johnstown 35Bensalem 33Norristown 33Easton 31

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