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NAICS 238990 · All Other Specialty Trade Contractors

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Specialty contractors in Catonsville, MD

6 specialty contractors in Catonsville, MD; 848 within 30 miles. Every listing checked against the issuer's record, in the published order.

  1. Clipper City Services

    ActivePartnership or limited liability partnership registered in SAM.gov

    Catonsville, MD

    Ask it
    Proof for Clipper City Services
    SAM.gov registration
    SAM.gov Z596WSGPKAT8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Jul 17, 2027
    Checked
    Nov 2, 2026
    Where
    Catonsville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  2. Five Star Quality Remodeling LLC

    ActiveCorporation registered in SAM.gov

    Catonsville, MD

    Ask it
    Proof for Five Star Quality Remodeling LLC
    SAM.gov registration
    SAM.gov SY4BGKL8NAB5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 12, 2026
    Checked
    Nov 2, 2026
    Where
    Catonsville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  3. Grizzly Mats LLC

    ActiveCorporation registered in SAM.gov

    Catonsville, MD

    Ask it
    Proof for Grizzly Mats LLC
    SAM.gov registration
    SAM.gov YA4YZFV568V3
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Feb 2, 2027
    Checked
    Nov 2, 2026
    Where
    Catonsville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  4. Jpt LLC

    ActiveSole proprietorship registered in SAM.gov

    Catonsville, MD

    Ask it
    Proof for Jpt LLC
    SAM.gov registration
    SAM.gov SY1GJBQHRCA7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jul 3, 2027
    Checked
    Nov 2, 2026
    Where
    Catonsville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  5. Mechanical Engineering and Construction LLC

    ActiveCorporation registered in SAM.gov

    Catonsville, MD

    Ask it
    Proof for Mechanical Engineering and Construction LLC
    SAM.gov registration
    SAM.gov M3AEQX4X32Z5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 7, 2027
    Checked
    Nov 2, 2026
    Where
    Catonsville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  6. Tra Preventive Maintenance, LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Catonsville, MD

    Ask it
    Proof for Tra Preventive Maintenance, LLC
    SAM.gov registration
    SAM.gov NN5NWCNPY634
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Oct 22, 2027
    Checked
    Nov 2, 2026
    Where
    Catonsville, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  7. A C Air Care LLC

    ActiveSole proprietorship registered in SAM.gov

    Elkridge, MD · 4 mi away

    Ask it
    Proof for A C Air Care LLC
    SAM.gov registration
    SAM.gov Y8VLCA1S8AV4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jan 14, 2027
    Checked
    Nov 2, 2026
    Where
    Elkridge, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  8. Aerotech Gutter Service of Metro DC Inc

    ActivePrivate motor carrier

    Elkridge, MD · 4 mi away

    CallAsk it
    Proof for Aerotech Gutter Service of Metro DC Inc
    USDOT registration
    FMCSA 2008326
    Issuer
    FMCSA
    Status
    Active
    Class
    Private motor carrier
    Checked
    Nov 1, 2026
    Where
    Elkridge, MD · serves Maryland
    Phone
    (301) 937-6535
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → FMCSA record

  9. Arbutus Refrigeration, LLC

    ActiveCorporation registered in SAM.gov

    Baltimore, MD · 4 mi away

    Ask it
    Proof for Arbutus Refrigeration, LLC
    SAM.gov registration
    SAM.gov ZK2LE9ZKQ661
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 10, 2026
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  10. Auto Tint King LLC

    ActiveSole proprietorship registered in SAM.gov

    Halethorpe, MD · 4 mi away

    Ask it
    Proof for Auto Tint King LLC
    SAM.gov registration
    SAM.gov SH5HFL1AA8K1
    Issuer
    SAM.gov
    Status
    Active
    Class
    Sole proprietorship registered in SAM.gov
    Expires
    Jan 30, 2027
    Checked
    Nov 2, 2026
    Where
    Halethorpe, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  11. Berg Corp

    ActiveCorporation registered in SAM.gov

    Baltimore, MD · 5 mi away

    Ask it
    Proof for Berg Corp
    SAM.gov registration
    SAM.gov FBH2TV7QNP95
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jul 29, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  12. Building Sciences, LLC

    ActiveCorporation registered in SAM.gov

    Elkridge, MD · 4 mi away

    Ask it
    Proof for Building Sciences, LLC
    SAM.gov registration
    SAM.gov XDPNSJEG6AN5
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Oct 12, 2027
    Checked
    Nov 2, 2026
    Where
    Elkridge, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  13. Bureau Veritas Technical Assessments LLC

    ActiveContractor Registry certificate (public works)

    Ellicott City, MD · 3 mi away

    CallAsk it
    Proof for Bureau Veritas Technical Assessments LLC
    New York contractor registration
    DOL 25-65OHF-CR
    Issuer
    New York Department of Labor
    Status
    Active
    Class
    Contractor Registry certificate (public works)
    Expires
    Apr 30, 2027
    Checked
    Nov 4, 2026
    Where
    Ellicott City, MD · serves Maryland, New York
    Phone
    (800) 733-0660
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Look up 25-65OHF-CR → New York Department of Labor search

  14. Calmi Electrical Company, Inc.

    ActiveCorporation registered in SAM.gov

    Baltimore, MD · 5 mi away

    Ask it
    Proof for Calmi Electrical Company, Inc.
    SAM.gov registration
    SAM.gov Z17UXS6B8626
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Nov 20, 2026
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  15. Cameron Building Envelope Specialists LLC

    ActivePartnership or limited liability partnership registered in SAM.gov

    Elkridge, MD · 4 mi away

    Ask it
    Proof for Cameron Building Envelope Specialists LLC
    SAM.gov registration
    SAM.gov ZB2HUM9JGKT6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Partnership or limited liability partnership registered in SAM.gov
    Expires
    Aug 25, 2027
    Checked
    Nov 2, 2026
    Where
    Elkridge, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  16. Caton Communication

    ActiveCorporation registered in SAM.gov

    Baltimore, MD · 3 mi away

    Ask it
    Proof for Caton Communication
    SAM.gov registration
    SAM.gov CY2LWY6AY9K8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jun 11, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  17. Cole Roofing CO Inc

    ActiveCorporation registered in SAM.gov

    Baltimore, MD · 3 mi away

    Ask it
    Proof for Cole Roofing CO Inc
    SAM.gov registration
    SAM.gov MRJDX9UV6VL8
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Dec 23, 2026
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  18. Contract Hardware Inc

    ActiveCorporation registered in SAM.gov

    Baltimore, MD · 3 mi away

    Ask it
    Proof for Contract Hardware Inc
    SAM.gov registration
    SAM.gov DWL6P1SLQJB7
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Jan 15, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  19. Daw Construction Limited Liability Company

    ActiveCorporation registered in SAM.gov

    Baltimore, MD · 5 mi away

    Ask it
    Proof for Daw Construction Limited Liability Company
    SAM.gov registration
    SAM.gov ER1DXHJTEUL6
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Sep 23, 2027
    Checked
    Nov 2, 2026
    Where
    Baltimore, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

  20. Eastcoast Exteriors

    ActiveCorporation registered in SAM.gov

    Elkridge, MD · 4 mi away

    Ask it
    Proof for Eastcoast Exteriors
    SAM.gov registration
    SAM.gov T4LZQ9QKL3L4
    Issuer
    SAM.gov
    Status
    Active
    Class
    Corporation registered in SAM.gov
    Expires
    Apr 20, 2027
    Checked
    Nov 2, 2026
    Where
    Elkridge, MD · serves Maryland
    Listing
    Built from public records. Not claimed yet, so call them directly.
    Proof → SAM.gov record

More cities in Maryland

Baltimore 88Upper Marlboro 57Frederick 47Waldorf 31Beltsville 29Gaithersburg 28Annapolis 26Hanover 26Silver Spring 25Bowie 24Columbia 24Laurel 24Mount Airy 23Rockville 22Hagerstown 21Hyattsville 21

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