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What Is a NAICS 8-Digit Code?
All NAICS SIC Companies
SIC 6-Digit NAICS 8-Digit ISIC (International) NACE (Europe) SOC (Occupations) CIP (Programs) Extended SOC (O*NET)

NAICS 8-Digit Codes for "naics:81"

Extended NAICS codes provide more specific industry categories within official 6-digit NAICS classifications, supporting more precise industry segmentation, market research, and business targeting. For official NAICS classification, use the 6-digit NAICS code.

Search this keyword in SIC 6-Digit codes.

companies

Verified U.S. companies available for purchase in this industry. Counts are based on primary business classifications.

Industry NAICS 8-Digit U.S. companies Add

Autoclaves

Parent: General Automotive Repair

 Extended NAICS 811111-01 companies 3companies

Automobile Machine Shop Service

Parent: General Automotive Repair

 Extended NAICS 811111-02 companies 928companies

Automobile Motor Rebuilding

Parent: General Automotive Repair

 Extended NAICS 811111-03 companies 70companies

Automobile Repairing & Service

Parent: General Automotive Repair

 Extended NAICS 811111-04 companies 78,104companies

Automobile Repairing & Service-Mobile

Parent: General Automotive Repair

 Extended NAICS 811111-05 companies 452companies

Crankshaft Grinding

Parent: General Automotive Repair

 Extended NAICS 811111-06 companies 14companies

Cylinders-Rebuilding & Repairing

Parent: General Automotive Repair

 Extended NAICS 811111-07 companies 31companies

Engine Tuning

Parent: General Automotive Repair

 Extended NAICS 811111-08 companies 17companies

Engine Turning

Parent: General Automotive Repair

 Extended NAICS 811111-09 companies 1companies

Engines-Diesel-Fuel Injection-Service & Repair

Parent: General Automotive Repair

 Extended NAICS 811111-10 companies 98companies

Engines-Diesel Repairing

Parent: General Automotive Repair

 Extended NAICS 811111-11 companies 694companies

Engines-Diesel-Used

Parent: General Automotive Repair

 Extended NAICS 811111-12 companies 2companies

Engines-Gasoline Repairing

Parent: General Automotive Repair

 Extended NAICS 811111-13 companies 3companies

Engines-Rebuilding & Exchanging

Parent: General Automotive Repair

 Extended NAICS 811111-14 companies 260companies

Engines-Rebuilding & Repairing

Parent: General Automotive Repair

 Extended NAICS 811111-15 companies 405companies

Four Wheel Drive Repairing & Service

Parent: General Automotive Repair

 Extended NAICS 811111-16 companies 14companies

Imported Automobile Services

Parent: General Automotive Repair

 Extended NAICS 811111-18 companies 67companies

Recreational Vehicles Repairing & Service

Parent: General Automotive Repair

 Extended NAICS 811111-19 companies 942companies

Steering Systems & Equipment

Parent: General Automotive Repair

 Extended NAICS 811111-20 companies 15companies

Trailers-Camping & Travel Repairing

Parent: General Automotive Repair

 Extended NAICS 811111-21 companies 2companies

Trailers Repairing & Service

Parent: General Automotive Repair

 Extended NAICS 811111-22 companies 525companies

Truck Lubricating Service

Parent: General Automotive Repair

 Extended NAICS 811111-23 companies 6companies

Truck Repairing & Service

Parent: General Automotive Repair

 Extended NAICS 811111-24 companies 4,890companies

Automobile Performance/Sports Car Repair

Parent: General Automotive Repair

 Extended NAICS 811111-25 companies 67companies

Automobile Repair/Service-Four Wheel Drive

Parent: General Automotive Repair

 Extended NAICS 811111-26 companies 4companies

Ignition Interlock Devices-Install & Service

Parent: General Automotive Repair

 Extended NAICS 811111-27 companies 10,309companies

Machinists-Automotive

Parent: General Automotive Repair

 Extended NAICS 811111-28 companies 10companies

Battery & Ignition Service

Parent: General Automotive Repair

 Extended NAICS 811111-29 companies 16companies

Auto Warranty Repair Service

Parent: General Automotive Repair

 Extended NAICS 811111-30 companies 31companies

Battery Recharging

Parent: General Automotive Repair

 Extended NAICS 811111-31 companies 5companies

Motorcycles Engine Rebuilding

Parent: General Automotive Repair

 Extended NAICS 811111-32 companies 10companies

Manifolds

Parent: Specialized Automotive Repair

 Extended NAICS 811114-01 companies 3companies

Mufflers & Exhaust Systems-Engine

Parent: Specialized Automotive Repair

 Extended NAICS 811114-02 companies 1,833companies

Automobile Differentials

Parent: Specialized Automotive Repair

 Extended NAICS 811114-03 companies 36companies

Transmissions-Automobile

Parent: Specialized Automotive Repair

 Extended NAICS 811114-04 companies 3,844companies

Transmissions-Automobile-Parts

Parent: Specialized Automotive Repair

 Extended NAICS 811114-05 companies 84companies

Transmissions-Truck Tractor Etc

Parent: Specialized Automotive Repair

 Extended NAICS 811114-06 companies 56companies

Gear Box (Manufacturing) Repairs

Parent: Specialized Automotive Repair

 Extended NAICS 811114-07 companies 8companies

Alternators & Generators-Automotive Repair

Parent: Specialized Automotive Repair

 Extended NAICS 811114-08 companies 164companies

Automobile Clutch Rebuilding

Parent: Specialized Automotive Repair

 Extended NAICS 811114-09 companies 2companies

Automobile Electric Service

Parent: Specialized Automotive Repair

 Extended NAICS 811114-10 companies 545companies

Automobile Frame Straightening

Parent: Specialized Automotive Repair

 Extended NAICS 811114-11 companies 26companies

Automobile Fuel Conversion

Parent: Specialized Automotive Repair

 Extended NAICS 811114-12 companies 2companies

Automobile Headlight Adjusting

Parent: Specialized Automotive Repair

 Extended NAICS 811114-13 companies 13companies

Automobile Radiator Repairing

Parent: Specialized Automotive Repair

 Extended NAICS 811114-14 companies 597companies

Automobile Repair/Service Facilities-Renting

Parent: Specialized Automotive Repair

 Extended NAICS 811114-15 companies 11companies

Automobile Shock Absorbers

Parent: Specialized Automotive Repair

 Extended NAICS 811114-16 companies 2companies

Automobile Smog Control Inspections

Parent: Specialized Automotive Repair

 Extended NAICS 811114-17 companies 1,311companies

Automobile Smog Control Devices

Parent: Specialized Automotive Repair

 Extended NAICS 811114-18 companies 23companies

Automobile Suspensions

Parent: Specialized Automotive Repair

 Extended NAICS 811114-19 companies 70companies

Axles

Parent: Specialized Automotive Repair

 Extended NAICS 811114-20 companies 26companies

Balancing Service-Automotive

Parent: Specialized Automotive Repair

 Extended NAICS 811114-21 companies 3companies

Brake Linings

Parent: Specialized Automotive Repair

 Extended NAICS 811114-22 companies 8companies

Brake Service

Parent: Specialized Automotive Repair

 Extended NAICS 811114-23 companies 1,174companies

Brake Shoe Bonding & Exchanging

Parent: Specialized Automotive Repair

 Extended NAICS 811114-24 companies 1companies

Buses Repairing & Service

Parent: Specialized Automotive Repair

 Extended NAICS 811114-25 companies 66companies

Campers & Pick-Up Coaches Repair & Service

Parent: Specialized Automotive Repair

 Extended NAICS 811114-26 companies 25companies

Carburetors

Parent: Specialized Automotive Repair

 Extended NAICS 811114-27 companies 95companies

Clutches

Parent: Specialized Automotive Repair

 Extended NAICS 811114-28 companies 65companies

Engines-Fuel-Conversion

Parent: Specialized Automotive Repair

 Extended NAICS 811114-29 companies 2companies

Fuel Injection Equipment (Repairing)

Parent: Specialized Automotive Repair

 Extended NAICS 811114-30 companies 55companies

Fuel-Economizers

Parent: Specialized Automotive Repair

 Extended NAICS 811114-31 companies 9companies

Gas Tanks Repairing

Parent: Specialized Automotive Repair

 Extended NAICS 811114-32 companies 15companies

Motor Homes Repairing & Service

Parent: Specialized Automotive Repair

 Extended NAICS 811114-33 companies 26companies

Radiators-Coolants & Solvents

Parent: Specialized Automotive Repair

 Extended NAICS 811114-34 companies 1companies

Radiators-Industrial

Parent: Specialized Automotive Repair

 Extended NAICS 811114-35 companies 12companies

Smoke Abatement Equipment

Parent: Specialized Automotive Repair

 Extended NAICS 811114-36 companies 4companies

Spark Plugs

Parent: Specialized Automotive Repair

 Extended NAICS 811114-37 companies 2companies

Speedometers Repairing

Parent: Specialized Automotive Repair

 Extended NAICS 811114-38 companies 7companies

Springs-Automotive-Sales & Service

Parent: Specialized Automotive Repair

 Extended NAICS 811114-39 companies 39companies

Starters-Automotive Repairing

Parent: Specialized Automotive Repair

 Extended NAICS 811114-40 companies 4companies

Starters-Engine

Parent: Specialized Automotive Repair

 Extended NAICS 811114-41 companies 43companies

Steering Systems & Equipment Repairing

Parent: Specialized Automotive Repair

 Extended NAICS 811114-42 companies —

Struts

Parent: Specialized Automotive Repair

 Extended NAICS 811114-43 companies 5companies

Truck Air Conditioning Equipment Repairing

Parent: Specialized Automotive Repair

 Extended NAICS 811114-44 companies —

Wheel & Rim Repairing

Parent: Specialized Automotive Repair

 Extended NAICS 811114-45 companies 68companies

Wheel Alignment-Frame & Axle Service-Auto

Parent: Specialized Automotive Repair

 Extended NAICS 811114-46 companies 449companies

Wheel Suspension Systems

Parent: Specialized Automotive Repair

 Extended NAICS 811114-47 companies 13companies

Automotive Interior Leak Repair

Parent: Specialized Automotive Repair

 Extended NAICS 811114-48 companies 14companies

Air Bags Parts & Service

Parent: Specialized Automotive Repair

 Extended NAICS 811114-49 companies 9companies

Battery Charging Equipment Repairing

Parent: Specialized Automotive Repair

 Extended NAICS 811114-50 companies 2companies

Automobile Computer Equipment & Repair

Parent: Specialized Automotive Repair

 Extended NAICS 811114-51 companies 7companies

Automobile Body Repairing & Painting

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-02 companies 29,102companies

Automobile Customizing

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-03 companies 1,454companies

Automobile Paint

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-04 companies 175companies

Automobile Pin Striping

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-05 companies 21companies

Automobile Restoration-Antique & Classic

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-06 companies 937companies

Automobile Seatcovers Tops & Upholstery

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-07 companies 1,026companies

Automobile-New Car Pre-Delivery Service

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-08 companies 6companies

Automobile-Reconditioning

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-09 companies 32companies

Automobile-Wood Refinishing

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-10 companies 1companies

Boat & Yacht Customizing

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-11 companies 15companies

Boat Restoration

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-12 companies 23companies

Bus Conversion

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-13 companies 5companies

Canvas Goods Repairing

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-14 companies 4companies

Limousine-Conversions

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-15 companies 3companies

Motorcycles & Motor Scooters-Painting

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-16 companies 98companies

Motorcycles-Customizing

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-17 companies 154companies

Truck Bodies Repairing

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-19 companies 29companies

Truck Chassis Alterations & Equipment

Parent: Automotive Body, Paint, and Interior Repair and Maintenance

 Extended NAICS 811121-20 companies 16companies

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Other classifications

Search "naics:81" in SIC 6-Digit codes →

Sources & methodology

NAICS definitions: U.S. Census Bureau, 2022

SIC definitions: OSHA SIC Manual

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