Franklin County, Ohio

Plumbing in Franklin County, Ohio

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Browse 244 verified plumbing registered across Franklin County, Ohio (including Columbus, Dublin, Westerville, Grove City, Reynoldsburg, Hilliard). Every record is compiled from Ohio Construction Industry Licensing Board (OH OCILB) public credential files under Ohio Revised Code Chapter 4740 (Ohio Construction Industry Licensing Board: HVAC, Hydronics, Plumbing, Electrical, and Refrigeration Contractor Licenses).

Official State Authority: Ohio Construction Industry Licensing Board (OH OCILB) Official Registry · County Seat: Columbus

Municipalities in Franklin County (1)

Select a city or town in Franklin County to view local permit guidance and registered plumbing records:

244 plumbing records · Franklin County, OH

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Public Directory Quality: Official OH OCILB license records across Franklin County · Zero sponsored order · Never sold as a lead · How our data works →

Plumbing directory — Franklin County

244 matching records across 1 open municipalities · 25 on this page · Contactable records first, then alphabetical.

Show registered-address map (25 records on this page)8 approximate areas

Shaded areas mark approximate postal or city locations, not premises or service areas. Circle sizes are illustrative, not postal boundaries. Some records share the same area. Private addresses are excluded.

6ZIP 432016ZIP 432064ZIP 432053ZIP 432293ZIP 432151ZIP 432281ZIP 432021ZIP 43204Approximate postal/city centroid schematic (8 areas)

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A & J Plumbing And Mechanical LLC

Municipal permit / project record Project evidence only Plumbing · City of Columbus Department of Building and Zoning Services

Registered address: 1573 E RICH ST, Columbus, OH 43205

MMEPR1712067 · Status in source: Final Inspection Approved · Contractor qualification unknown · Source dated 2026-10-20 · Service area not confirmed. · Verify source record →

+1 more registration for this business
No public phone or website on record.
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A 1 Advanced Plumbing Inc

Municipal permit / project record Project evidence only Plumbing · City of Columbus Department of Building and Zoning Services

Registered address: 993 DENNISON AVE, Columbus, OH 43201

FUEL1529967 · Status in source: Final Inspection Approved · Contractor qualification unknown · Source dated 2026-10-20 · Service area not confirmed. · Verify source record →

+1 more registration for this business
No public phone or website on record.
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A B Plumbing & Contracting LLC

Municipal permit / project record Project evidence only Plumbing · City of Columbus Department of Building and Zoning Services

Registered address: 492 E KOSSUTH ST, Columbus, OH 43206

PLMB1220152 · Status in source: Permit Issued · Contractor qualification unknown · Source dated 2026-10-20 · Service area not confirmed. · Verify source record →

+5 more registrations for this business
No public phone or website on record.
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A Mann Plumbing Ltd

Municipal permit / project record Project evidence only Plumbing · City of Columbus Department of Building and Zoning Services

Registered address: 627 S 3RD ST, Columbus, OH 43206

PMLSC2409260 · Status in source: Final Inspection Approved · Contractor qualification unknown · Source dated 2026-10-20 · Service area not confirmed. · Verify source record →

No public phone or website on record.
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A Sterling Plumbing Sewer & Drains

Municipal permit / project record Project evidence only Plumbing · City of Columbus Department of Building and Zoning Services · Specialty scope: Plumbing, Sewer & Drain

Registered address: 674 STANLEY AVE, Columbus, OH 43206

MMEPR1800082 · Status in source: Final Inspection Approved · Contractor qualification unknown · Source dated 2026-10-20 · Service area not confirmed. · Verify source record →

+3 more registrations for this business
No public phone or website on record.
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Accurate Plumbing Inc

Municipal permit / project record Project evidence only Plumbing · City of Columbus Department of Building and Zoning Services

Registered address: 92 N 5TH ST, Columbus, OH 43215

MMEPR2002563 · Status in source: Final Inspection Approved · Contractor qualification unknown · Source dated 2026-10-20 · Service area not confirmed. · Verify source record →

+1 more registration for this business
No public phone or website on record.
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Acorn Plumbing & Heating LLC

Municipal permit / project record Project evidence only Plumbing · City of Columbus Department of Building and Zoning Services · Specialty scope: Plumbing & Heating · Additional recorded trades: Heating & cooling

Registered address: 945 MCALLISTER AVE, Columbus, OH 43205

MMEPR1922569 · Status in source: Final Inspection Approved · Contractor qualification unknown · Source dated 2026-10-20 · Service area not confirmed. · Verify source record →

No public phone or website on record.
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All American Plumbing Inc

Municipal permit / project record Project evidence only Plumbing · City of Columbus Department of Building and Zoning Services

Registered address: 1845 INDIANOLA AVE, Columbus, OH 43201

MMEPC2129721 · Status in source: Final Inspection Approved · Contractor qualification unknown · Source dated 2026-10-20 · Service area not confirmed. · Verify source record →

+1 more registration for this business
No public phone or website on record.
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American Plumbing Group

Municipal permit / project record Project evidence only Plumbing · City of Columbus Department of Building and Zoning Services

Registered address: 1618 MORSE RD, Columbus, OH 43229

MMEPC1720425 · Status in source: Permit Issued · Contractor qualification unknown · Source dated 2026-10-20 · Service area not confirmed. · Verify source record →

No public phone or website on record.
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American Plumbing Group LLC

Municipal permit / project record Project evidence only Plumbing · City of Columbus Department of Building and Zoning Services

Registered address: 1618 MORSE RD, Columbus, OH 43229

PMEPC1715548 · Status in source: Final Inspection Approved · Contractor qualification unknown · Source dated 2026-10-20 · Service area not confirmed. · Verify source record →

No public phone or website on record.
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Andys Affordable Plumbing

Municipal permit / project record Project evidence only Plumbing · City of Columbus Department of Building and Zoning Services

Registered address: 133 JACKSON ST, Columbus, OH 43206

MMEPR2121202 · Status in source: Final Inspection Approved · Contractor qualification unknown · Source dated 2026-10-20 · Service area not confirmed. · Verify source record →

No public phone or website on record.
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Other Counties in Ohio

Before the first call

  • Describe the job and ask whether it is within their scope and service area.
  • Check the credential with its issuing authority and ask what applies where the work will happen.
  • Ask about insurance, availability, who will do the work, and a written scope.
  • Ask about callout fees, labor or fixed rates, materials, cancellation and any estimate charge.
Prepare a project brief

Verification Overview & Key Takeaways: How to Check Official Credentials

HomeCrafto displays source records with different scopes, including licenses, registrations, municipal permits and community records. A source entry is not proof of qualification for your job. Before signing a work order or paying a deposit, homeowners should confirm that the contractor’s credential number is active, verify that the license classification covers the specific trade scope required for the job, and request a current Certificate of Insurance (COI) directly from the issuing insurance carrier. Independent verification protects your property and ensures compliance with local building codes.

How do you verify a contractor license number and insurance on official portals (FAQ)?

You can verify active license standing and consumer protection rules directly through official government portals, including Washington L&I Contractor Verify, the California Contractors State License Board (CSLB), the Connecticut eLicense Portal, USA.gov State Consumer Protection Offices, and FTC Home Improvement Consumer Guidance. Always confirm municipal permit requirements with your local building department before work begins.