What types of contractors need a license in Ohio?

In Ohio, licensing requirements typically apply to general contractors, roofing contractors, plumbers, electricians, HVAC technicians, and other specialty trades. Requirements vary by trade and project scope. Always ask for proof of license and insurance before any work begins.

Local Contractors in Ohio

Q: How do I verify a contractor's license in Ohio?

Visit the Ohio Construction Industry Licensing Board at https://com.ohio.gov/divisions-and-programs/construction-and-building/ohio-construction-industry-licensing-board to look up license status, expiration date, and any disciplinary actions. Always confirm a license is active before signing a contract.

Browse licensed local contractors in Ohio. Search by trade and zip code, or browse by city below.

1,872

Contractors

★ 4.6

Avg rating (590 rated)

354

Cities covered

Browse by city in Ohio

Contractors in Ohio(50 shown)

1909 Performance

auto-repair · Norton · OH

★ 5 (0 reviews)

1 TOM PLUMBER JACKSONVILLE

Fire Protection Contractor (Certified) · MILFORD · OH

3XL Storage - Stonegate

movers · Medina · OH

★ 4.6 (11 reviews)

911 Experts

storm-restoration · North Royalton · OH

★ 5 (25 reviews)

A-1 Exterminating Co-Ohio Inc

pest-control · Steubenville · OH

★ 4.6 (14 reviews)

A-1 Industrial Painting Inc

painting · Youngstown · OH

★ 4.3 (0 reviews)

AAD CONTRACTING INC.

238320 - Painting & Wall Covering Contractors · POLAND · OH

A & A Hydraulic & Equipment

landscaping · Berea · OH

★ 4.5 (23 reviews)

AAMCO Transmissions & Total Car Care

auto-repair · Independence · OH

★ 3.9 (51 reviews)

A & A SAFETY INC

CLASS A CONTRACTOR A H/H · AMELIA · OH

ABBOTT, RANDALL JOSEPH

Commercial Contractor (Certified) · BRUNSWICK · OH

ABC CONCRETE CUTTING INC

General Contractor (Certified) · SYLVANIA · OH

AB Drain and Construction LLC

Plumber · Boardman · OH

★ 4.8 (0 reviews)

A&B Gutter Services

gutter-guards · Hamilton · OH

★ 5 (0 reviews)

Abraham & Sons Plumbing LLC

plumbing · Middleburg Heights · OH

★ 4.8 (128 reviews)

Absolute Precision Landscape and Supply

landscaping · Chardon · OH

★ 5 (5 reviews)

Absolute Roofing

siding · Cleveland · OH

★ 4.6 (268 reviews)

ACCELEVATION LLC

Commercial General Contractor Level 1 · MIAMISBURG · OH

Acculevel

foundation-repair · Cleveland · OH

★ 5 (0 reviews)

Acculevel

flooring · Euclid · OH

★ 4.8 (0 reviews)

Acculevel

waterproofing · Canton · OH

★ 4.8 (21 reviews)

Accurate K Floor Systems

Flooring store · Akron · OH

★ 5 (0 reviews)

ACE ROOFING AND CONSTRUCTION SERVICES LLC

Commercial Contractor (Certified) · HURON · OH

ACRT Services

tree-service · Stow · OH

★ 3.1 (14 reviews)

ACTION CONTRACTORS LLC

CLASS A CONTRACTOR A CBC · BEDFORD · OH

Action Door Akron a division of DuraServ

handyman · Stow · OH

★ 4 (0 reviews)

Action Door Cleveland Ohio a division of DuraServ

electrical · Brooklyn Heights · OH

★ 4 (74 reviews)

Active Plumbing Supply Company

hvac · Macedonia · OH

★ 5 (23 reviews)

ADAM J FRANK

S-General Supervising Electrician · NEW FRANKLIN · OH

ADAMS ROBINSON CONSTRUCTION COMPANY

General Contractor (Certified) · DAYTON · OH

ADAMS ROBINSON CONSTRUCTION COMPANY

Fire Protection Contractor (Certified) · DAYTON · OH

ADAMS-ROBINSON ENTERPRISES INC

CLASS A CONTRACTOR A RBC CBC PLB ELE H/H · DAYTON · OH

ADC PART2, LLC

Building Contractor (Certified) · WEST SALEM · OH

ADENA CORPORATION

CLASS A CONTRACTOR A CBC · MANSFIELD · OH

ADENA CORPORATION

Building Contractor (Certified) · MANSFIELD · OH

ADENA LAKELAND, LLC

General Contractor (Certified) · MANSFIELD · OH

Adobe tile and remodeling

tile · Lakewood · OH

Adonis Kitchen & Bath

electrical · Hudson · OH

★ 4.9 (97 reviews)

Advanced Diagnostics Auto Care & Maintenance

auto-repair · North Olmsted · OH

★ 4.9 (0 reviews)

ADVANCED LAND MANAGEMENT, LLC

CUC · BUTLER · OH

Advanced Masonry & Full Chimney

masonry · Cleveland · OH

★ 4.8 (0 reviews)

ADVANCED REHABILITATION TECHNOLOGY LTD

CLASS A CONTRACTOR A UUC · BRYAN · OH

Advantage Washer & Dryer Repair, LLC

appliance-repair · Medina · OH

★ 4.9 (0 reviews)

ADVANTIC BUILDING GROUP LLC

Commercial General Contractor Level 2 · MIAMISBURG · OH

ADVANTIC BUILDING GROUP LLC

CLASS A CONTRACTOR A CBC · MIAMISBURG · OH

AERCO SANDBLASTING COMPANY

CLASS A CONTRACTOR A CIC · LIMA · OH

Aeroseal LLC

Contractor Registration - Business Entity · Miamisburg · OH

AEROSEAL LLC

CONSTRUCTION CONTRACTOR · Miamisburg · OH

★ 3.9

Aey Security

security-systems · Youngstown · OH

★ 4.6 (9 reviews)

AFFINITY ALARM

house-cleaning · Maple Heights · OH

★ 5 (0 reviews)

Search all Ohio contractors →

Verify a contractor license in Ohio

Before hiring any contractor, confirm their license is active and in good standing. Ohio contractor licenses are issued by the Ohio Construction Industry Licensing Board.

Look up a Ohio contractor license →

Contractor licensing in Ohio — FAQ

Do contractors need to be licensed in Ohio?

Yes. Ohio requires contractors to hold a valid state license before performing most home improvement or construction work. Always ask for proof of license and current insurance before signing any contract.

How do I verify a contractor's license in Ohio?

Visit the Ohio Construction Industry Licensing Board to look up license status, expiration date, and any disciplinary actions.

What trades require a license in Ohio?

In Ohio, licensing requirements typically apply to general contractors, roofing contractors, plumbers, electricians, and HVAC technicians. Requirements vary by trade and project value — always confirm before work begins.

Local Contractors in Ohio

Browse by trade in Ohio

Popular searches in Ohio

Browse by city in Ohio

Contractors in Ohio(50 shown)

Verify a contractor license in Ohio

Contractor licensing in Ohio — FAQ