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

SIC 6-Digit Codes for "jet-aircraft-maintenance"

SIC Marketing Level codes provide more specific industry categories within official 4-digit SIC classifications, supporting more precise industry segmentation, market research, and business targeting. For official SIC classification, use the 4-digit SIC code.

Search this keyword in NAICS 8-Digit codes.

companies

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

Industry SIC 6-Digit U.S. companies Add

Maintenance Contractors

Parent: General Contractors-Nonresidential Buildings, other than Industrial Buildings and Warehouses

SIC Marketing Level 1542-27 companies 3,533companies

Maintenance Programs

Parent: Lawn and Garden Services

SIC Marketing Level 0782-20 companies 46companies

Aircraft Management Services

Parent: Management Services

SIC Marketing Level 8741-09 companies 45companies

Aircraft Charter Rental & Leasing Service

Parent: Equipment Rental and Leasing, Not Elsewhere Classified

SIC Marketing Level 7359-39 companies 800companies

Aircraft Industrial Fasteners (Manufacturing)

Parent: Aircraft Parts and Auxiliary Equipment, Not Elsewhere Classified

SIC Marketing Level 3728-14 companies 64companies

Aircraft Engines (Manufacturing)

Parent: Aircraft Engines and Engine Parts

SIC Marketing Level 3724-01 companies 5companies

Aircraft Interior Redesigning (Manufacturing)

Parent: Aircraft

SIC Marketing Level 3721-02 companies 81companies

Aircraft Engines & Engine Parts (Manufacturing)

Parent: Aircraft Engines and Engine Parts

SIC Marketing Level 3724-98 companies 314companies

Jet Ski-Dealers (Retail)

Parent: Sporting Goods Stores and Bicycle Shops

SIC Marketing Level 5941-56 companies 44companies

Water Well Maintenance Contractors

Parent: Water Well Drilling

SIC Marketing Level 1781-13 companies 16companies

Aircraft Designing (Manufacturing)

Parent: Aircraft

SIC Marketing Level 3721-07 companies 4companies

Aircraft (Manufacturing)

Parent: Aircraft

SIC Marketing Level 3721-01 companies 440companies

Aircraft Inspection

Parent: Regulation and Administration of Transportation

SIC Marketing Level 9621-08 companies 5companies

Aircraft-Restore & Customize

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-16 companies 6companies

Aircraft Upholsterers

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-07 companies 18companies

Aircraft Support Services

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-14 companies 49companies

Aircraft-Dealers (Retail)

Parent: Automotive Dealers, Not Elsewhere Classified

SIC Marketing Level 5599-05 companies 1,616companies

Aircraft Engines (Wholesale)

Parent: Transportation Equipment and Supplies, except Motor Vehicles

SIC Marketing Level 5088-19 companies 50companies

Aircraft Servicing & Maintenance

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-04 companies 1,616companies

Aircraft Ferrying & Transporting Service

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-03 companies 5companies

Aircraft Avionics-Sales & Service (Wholesale)

Parent: Transportation Equipment and Supplies, except Motor Vehicles

SIC Marketing Level 5088-17 companies 124companies

Aircraft Storage

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-05 companies 27companies

Aircraft Hangars-Rental & Sales

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-12 companies 41companies

Aircraft Engines-Servicing & Maintenance

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-02 companies 49companies

Aircraft Parts-Reclaiming (Wholesale)

Parent: Transportation Equipment and Supplies, except Motor Vehicles

SIC Marketing Level 5088-09 companies 3companies

Granite Cleaning Maintenance-Restoration (Manufacturing)

Parent: Cut Stone and Stone Products

SIC Marketing Level 3281-13 companies 9companies

Aircraft Parts-Assemblers (Manufacturing)

Parent: Aircraft Parts and Auxiliary Equipment, Not Elsewhere Classified

SIC Marketing Level 3728-06 companies 7companies

Aircraft Radio Servicing

Parent: Radio and Television Repair Shops

SIC Marketing Level 7622-14 companies 6companies

Aircraft Schools

Parent: Vocational Schools, Not Elsewhere Classified

SIC Marketing Level 8249-54 companies 466companies

Aircraft Refinishing & Painting

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-10 companies 22companies

Aircraft Research & Development (Manufacturing)

Parent: Aircraft Parts and Auxiliary Equipment, Not Elsewhere Classified

SIC Marketing Level 3728-09 companies 2companies

Aircraft Washing & Polishing

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-13 companies 6companies

Factory Maintenance

Parent: Electrical Work

SIC Marketing Level 1731-03 companies 17companies

Parking Lot Lighting Maintenance

Parent: Building Cleaning and Maintenance Services, Not Elsewhere Classified

SIC Marketing Level 7349-58 companies 7companies

Oil Field Maintenance

Parent: Oil and Gas Field Services, Not Elsewhere Classified

SIC Marketing Level 1389-24 companies 6companies

Property Maintenance

Parent: Building Cleaning and Maintenance Services, Not Elsewhere Classified

SIC Marketing Level 7349-08 companies 1,292companies

Jet Drives-Marine (Manufacturing)

Parent: Sporting and Athletic Goods, Not Elsewhere Classified

SIC Marketing Level 3949-32 companies 1companies

Water Jet Cutting (Manufacturing)

Parent: Electric Housewares and Fans

SIC Marketing Level 3634-10 companies 115companies

Flight Aircraft Instruction

Parent: Schools and Educational Services, Not Elsewhere Classified

SIC Marketing Level 8299-43 companies 490companies

Aircraft Components (Manufacturing)

Parent: Aircraft Parts and Auxiliary Equipment, Not Elsewhere Classified

SIC Marketing Level 3728-01 companies 831companies

Aircraft Oxygen Systems (Manufacturing)

Parent: Aircraft Parts and Auxiliary Equipment, Not Elsewhere Classified

SIC Marketing Level 3728-08 companies 2companies

Aircraft Brokers (Wholesale)

Parent: Transportation Equipment and Supplies, except Motor Vehicles

SIC Marketing Level 5088-14 companies 49companies

Aircraft Ground Support & Service Equip

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-01 companies 79companies

Aircraft Rebuilding (Wholesale)

Parent: Transportation Equipment and Supplies, except Motor Vehicles

SIC Marketing Level 5088-22 companies 21companies

Aircraft Instruments (Wholesale)

Parent: Professional Equipment and Supplies, Not Elsewhere Classified

SIC Marketing Level 5049-10 companies 21companies

Aircraft Tooling (Manufacturing)

Parent: Aircraft Engines and Engine Parts

SIC Marketing Level 3724-02 companies 4companies

Aircraft Modifications (Manufacturing)

Parent: Aircraft Parts and Auxiliary Equipment, Not Elsewhere Classified

SIC Marketing Level 3728-05 companies 7companies

Aircraft Salvage (Wholesale)

Parent: Scrap and Waste Materials

SIC Marketing Level 5093-01 companies 3companies

Predictive Maintenance Service

Parent: Special Trade Contractors, Not Elsewhere Classified

SIC Marketing Level 1799-56 companies 7companies

Aircraft Ground Support & Service Equipment (Manufacturing)

Parent: Aircraft Parts and Auxiliary Equipment, Not Elsewhere Classified

SIC Marketing Level 3728-04 companies 6companies

Aircraft Equipment Parts & Supplies (Wholesale)

Parent: Transportation Equipment and Supplies, except Motor Vehicles

SIC Marketing Level 5088-23 companies 43companies

Aircraft Equipment Parts & Supplies (Manufacturing)

Parent: Aircraft Parts and Auxiliary Equipment, Not Elsewhere Classified

SIC Marketing Level 3728-02 companies 80companies

Jet Propulsion Equipment (Manufacturing)

Parent: Aircraft Engines and Engine Parts

SIC Marketing Level 3724-03 companies 7companies

Aircraft Equipment Parts & Supplies (Retail)

Parent: Automotive Dealers, Not Elsewhere Classified

SIC Marketing Level 5599-08 companies 679companies

Aircraft/Aircraft Equipment Testing (Manufacturing)

Parent: Aircraft

SIC Marketing Level 3721-03 companies 12companies

Aircraft Machine Work (Manufacturing)

Parent: Aircraft Parts and Auxiliary Equipment, Not Elsewhere Classified

SIC Marketing Level 3728-03 companies 6companies

Data Processing Equipment-Maintenance

Parent: Computer Maintenance and Repair

SIC Marketing Level 7378-02 companies 36companies

Aircraft Radio Equipment (Manufacturing)

Parent: Search, Detection, Navigation, Guidance, Aeronautical, and Nautical Systems and Instruments

SIC Marketing Level 3812-07 companies 6companies

Watercraft-Personal-Service Repair (Manufacturing)

Parent: Boat Building and Repairing

SIC Marketing Level 3732-08 companies 32companies

Boats (Manufacturing)

Parent: Boat Building and Repairing

SIC Marketing Level 3732-01 companies 452companies

Aviation Fuel (Wholesale)

Parent: Petroleum and Petroleum Products Wholesalers, except Bulk Stations and Terminals

SIC Marketing Level 5172-23 companies 67companies

Pilots

Parent: Membership Organizations, Not Elsewhere Classified

SIC Marketing Level 8699-19 companies 36companies

Watercraft-Personal (Retail)

Parent: Boat Dealers

SIC Marketing Level 5551-24 companies 63companies

Petroleum Products (Manufacturing)

Parent: Petroleum Refining

SIC Marketing Level 2911-05 companies 1,480companies

Refined Petroleum Pipelines

Parent: Refined Petroleum Pipelines

SIC Marketing Level 4613-98 companies 80companies

Whirlpool Bath Equipment & Supplies (Manufacturing)

Parent: Orthopedic, Prosthetic, and Surgical Appliances and Supplies

SIC Marketing Level 3842-14 companies 5companies

Whirlpool Bath Equipment & Supplies (Wholesale)

Parent: Plumbing and Heating Equipment and Supplies (Hydronics)

SIC Marketing Level 5074-36 companies —

Boat Dealers Sales & Service (Retail)

Parent: Boat Dealers

SIC Marketing Level 5551-04 companies 2,809companies

Boat Repairing

Parent: Marinas

SIC Marketing Level 4493-04 companies 1,832companies

Engines-Marine (Retail)

Parent: Boat Dealers

SIC Marketing Level 5551-01 companies 41companies

Wave Runners (Retail)

Parent: Sporting Goods Stores and Bicycle Shops

SIC Marketing Level 5941-67 companies 2companies

Hot Tubs & Spas-Supplies & Parts (Retail)

Parent: Miscellaneous Retail Stores, Not Elsewhere Classified

SIC Marketing Level 5999-16 companies 87companies

Sewer Companies-Utility

Parent: Sewerage Systems

SIC Marketing Level 4952-03 companies 70companies

Whirlpool Bath Equipment & Supplies (Retail)

Parent: Miscellaneous Retail Stores, Not Elsewhere Classified

SIC Marketing Level 5999-38 companies 16companies

Aeronautical Supplies (Retail)

Parent: Automotive Dealers, Not Elsewhere Classified

SIC Marketing Level 5599-12 companies 20companies

Aviation Upholsterers

Parent: Reupholstery and Furniture Repair

SIC Marketing Level 7641-19 companies 2companies

Engineers-Aeronautical

Parent: Engineering Services

SIC Marketing Level 8711-43 companies 95companies

Flying Clubs

Parent: Membership Sports and Recreation Clubs

SIC Marketing Level 7997-12 companies 122companies

Aerospace Industries (Manufacturing)

Parent: Search, Detection, Navigation, Guidance, Aeronautical, and Nautical Systems and Instruments

SIC Marketing Level 3812-01 companies 1,114companies

Airport Services

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-18 companies 530companies

Aviation Engineers

Parent: Engineering Services

SIC Marketing Level 8711-85 companies 27companies

Airline Support Services

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-11 companies 677companies

Airline Training Schools

Parent: Schools and Educational Services, Not Elsewhere Classified

SIC Marketing Level 8299-20 companies 9companies

Airport Authority & Terminal Services

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-15 companies 261companies

Aerospace Support Services-Technical

Parent: Facilities Support Management Services

SIC Marketing Level 8744-02 companies 44companies

Oil Field Equipment Repairing

Parent: Oil and Gas Field Services, Not Elsewhere Classified

SIC Marketing Level 1389-01 companies 44companies

Petroleum Products (Wholesale)

Parent: Petroleum and Petroleum Products Wholesalers, except Bulk Stations and Terminals

SIC Marketing Level 5172-01 companies 885companies

Automotive Dealers NEC (Retail)

Parent: Automotive Dealers, Not Elsewhere Classified

SIC Marketing Level 5599-99 companies 102companies

Rust Preventives (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-16 companies 4companies

Metal Plating (Manufacturing)

Parent: Fabricated Plate Work (Boiler Shops)

SIC Marketing Level 3443-13 companies 94companies

Power Wash Equipment (Manufacturing)

Parent: Fluid Power Valves and Hose Fittings

SIC Marketing Level 3492-01 companies 15companies

Anti-Freeze Compounds (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-02 companies 5companies

Perforated Metals Plastics Etc (Manufacturing)

Parent: Metal Stampings, Not Elsewhere Classified

SIC Marketing Level 3469-01 companies 19companies

Petroleum Products-Transporting

Parent: Local Trucking without Storage

SIC Marketing Level 4212-29 companies 46companies

Steel Flame Cutting

Parent: Welding Repair

SIC Marketing Level 7692-09 companies 3companies

Oil & Gas Exploration & Development

Parent: Oil and Gas Field Exploration Services

SIC Marketing Level 1382-03 companies 1,285companies

Oil Crude

Parent: Crude Petroleum and Natural Gas

SIC Marketing Level 1311-06 companies 48companies

Refining (Manufacturing)

Parent: Secondary Smelting and Refining of Nonferrous Metals

SIC Marketing Level 3341-03 companies 46companies

Fuel Products Transporting

Parent: Transportation Services, Not Elsewhere Classified

SIC Marketing Level 4789-10 companies 41companies

Boats-Rental & Charter

Parent: Amusement and Recreation Services, Not Elsewhere Classified

SIC Marketing Level 7999-13 companies 1,152companies

Insurance-Boat

Parent: Fire, Marine, and Casualty Insurance

SIC Marketing Level 6331-05 companies 497companies

Boat Dealers Used (Retail)

Parent: Boat Dealers

SIC Marketing Level 5551-28 companies 56companies

Water Sports Equipment-Rental

Parent: Amusement and Recreation Services, Not Elsewhere Classified

SIC Marketing Level 7999-80 companies 182companies

Boat Brokers (Wholesale)

Parent: Sporting and Recreational Goods and Supplies

SIC Marketing Level 5091-21 companies 21companies

Boat Distributors (Wholesale)

Parent: Sporting and Recreational Goods and Supplies

SIC Marketing Level 5091-03 companies 11companies

Boat Transporting

Parent: Water Transportation Services, Not Elsewhere Classified

SIC Marketing Level 4499-05 companies 79companies

Diffusers-Air (Manufacturing)

Parent: Industrial and Commercial Fans and Blowers and Air Purification Equipment

SIC Marketing Level 3564-11 companies 3companies

Dust Collector Bags (Manufacturing)

Parent: Industrial and Commercial Fans and Blowers and Air Purification Equipment

SIC Marketing Level 3564-04 companies 3companies

Boats-Livery

Parent: Water Transportation Services, Not Elsewhere Classified

SIC Marketing Level 4499-09 companies 2companies

Boat Launching

Parent: Water Transportation Services, Not Elsewhere Classified

SIC Marketing Level 4499-03 companies 23companies

Well Pumps

Parent: Water Well Drilling

SIC Marketing Level 1781-07 companies 39companies

Water Well Drilling & Service

Parent: Water Well Drilling

SIC Marketing Level 1781-01 companies 1,633companies

Plumbing Drains/Sewer Cleaning Eqpt-Rntl

Parent: Equipment Rental and Leasing, Not Elsewhere Classified

SIC Marketing Level 7359-85 companies 5companies

Concrete Patching Compounds (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-08 companies —

Airplane Rides

Parent: Air Transportation, Nonscheduled

SIC Marketing Level 4522-06 companies 14companies

Aqua Massage

Parent: Miscellaneous Personal Services, Not Elsewhere Classified

SIC Marketing Level 7299-45 companies 4companies

Machinery-Cleaning

Parent: Repair Shops and Related Services, Not Elsewhere Classified

SIC Marketing Level 7699-89 companies 11companies

Can Washers & Sanitizers (Manufacturing)

Parent: Food Products Machinery

SIC Marketing Level 3556-07 companies 9companies

Hot Tubs & Spas (Wholesale)

Parent: Sporting and Recreational Goods and Supplies

SIC Marketing Level 5091-08 companies 14companies

Airplane Glider Helicopter Ride-Instrctn

Parent: Schools and Educational Services, Not Elsewhere Classified

SIC Marketing Level 8299-85 companies 5companies

Hang Gliders (Retail)

Parent: Automotive Dealers, Not Elsewhere Classified

SIC Marketing Level 5599-07 companies 39companies

Air Traffic Control Tower

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-09 companies 39companies

Air Flight Attendants

Parent: Services, Not Elsewhere Classified

SIC Marketing Level 8999-44 companies 3companies

Search Detection/Nav Systems Instr (Manufacturing)

Parent: Search, Detection, Navigation, Guidance, Aeronautical, and Nautical Systems and Instruments

SIC Marketing Level 3812-98 companies 483companies

Water Pressure Cleaning

Parent: Repair Shops and Related Services, Not Elsewhere Classified

SIC Marketing Level 7699-07 companies 683companies

Airports

Parent: Airports, Flying Fields, and Airport Terminal Services

SIC Marketing Level 4581-06 companies 1,978companies

Airport Equipment & Supplies (Manufacturing)

Parent: Power, Distribution, and Specialty Transformers

SIC Marketing Level 3612-07 companies 15companies

Bellows (Manufacturing)

Parent: Hardware, Not Elsewhere Classified

SIC Marketing Level 3429-01 companies 10companies

Pumps (Retail)

Parent: Household Appliance Stores

SIC Marketing Level 5722-22 companies 954companies

Drug Millers (Manufacturing)

Parent: Pharmaceutical Preparations

SIC Marketing Level 2834-04 companies 375companies

Waste Water Disposal

Parent: Refuse Systems

SIC Marketing Level 4953-22 companies 22companies

Dust Collector Bags (Wholesale)

Parent: Industrial and Personal Service Paper

SIC Marketing Level 5113-32 companies 2companies

Metal Stamping (Manufacturing)

Parent: Metal Stampings, Not Elsewhere Classified

SIC Marketing Level 3469-04 companies 505companies

Plastics-Foam (Manufacturing)

Parent: Plastics Foam Products

SIC Marketing Level 3086-01 companies 158companies

Gratings (Manufacturing)

Parent: Architectural and Ornamental Metal Work

SIC Marketing Level 3446-03 companies 35companies

Dewatering Contractors

Parent: Special Trade Contractors, Not Elsewhere Classified

SIC Marketing Level 1799-53 companies 10companies

Mills Fiber (Manufacturing)

Parent: Textile Goods, Not Elsewhere Classified

SIC Marketing Level 2299-20 companies 3companies

Coffee Mills (Manufacturing)

Parent: Roasted Coffee

SIC Marketing Level 2095-02 companies 136companies

Motorcycles-Antique & Classic (Retail)

Parent: Motorcycle Dealers

SIC Marketing Level 5571-11 companies 100companies

Concrete Breaking Cutting & Sawing & Etc

Parent: Wrecking and Demolition Work

SIC Marketing Level 1795-04 companies 574companies

Chemicals (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-05 companies 1,184companies

Inks (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-11 companies 66companies

Metal Forming Machinery (Manufacturing)

Parent: Machine Tools, Metal Forming Types

SIC Marketing Level 3542-07 companies 48companies

Fireproofing Materials (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-01 companies 32companies

Metal-Powder-Fabricators (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-03 companies 27companies

Fireworks (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-09 companies 27companies

Heat Treating Metal Equipment Supplies (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-04 companies 18companies

Oil Additives (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-15 companies 18companies

Presses-Power (Manufacturing)

Parent: Machine Tools, Metal Forming Types

SIC Marketing Level 3542-01 companies 18companies

Concrete Additives (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-07 companies 16companies

Die Casting Machinery (Manufacturing)

Parent: Machine Tools, Metal Forming Types

SIC Marketing Level 3542-06 companies 15companies

Oil Well Drilling Mud & Additives (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-12 companies 10companies

Encapsulating (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-06 companies 5companies

Gelatine (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-18 companies 5companies

Bending Machinery (Manufacturing)

Parent: Machine Tools, Metal Forming Types

SIC Marketing Level 3542-05 companies 5companies

Swaging (Manufacturing)

Parent: Machine Tools, Metal Forming Types

SIC Marketing Level 3542-11 companies 5companies

Flux (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-10 companies 4companies

Plasterers' Equipment & Supplies (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-13 companies 4companies

Water Distilled (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-24 companies 3companies

Can (Manufacturing) Machinery (Manufacturing)

Parent: Machine Tools, Metal Forming Types

SIC Marketing Level 3542-04 companies 3companies

Incense (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-17 companies 2companies

Soldering Fluxes (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-22 companies 2companies

Anti-Fogging Compounds (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-23 companies 2companies

Punching & Shearing Machinery (Manufacturing)

Parent: Machine Tools, Metal Forming Types

SIC Marketing Level 3542-10 companies 2companies

Grouting Compounds (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-19 companies 1companies

Oils-Core (Manufacturing)

Parent: Chemicals and Chemical Preparations, Not Elsewhere Classified

SIC Marketing Level 2899-21 companies 1companies

Punch Presses (Manufacturing)

Parent: Machine Tools, Metal Forming Types

SIC Marketing Level 3542-02 companies 1companies

Drill Presses (Manufacturing)

Parent: Machine Tools, Metal Forming Types

SIC Marketing Level 3542-08 companies —

Forging Equipment (Manufacturing)

Parent: Machine Tools, Metal Forming Types

SIC Marketing Level 3542-09 companies —

White Metal Castings Equipment (Manufacturing)

Parent: Machine Tools, Metal Forming Types

SIC Marketing Level 3542-13 companies —

Tanks (Manufacturing)

Parent: Fabricated Plate Work (Boiler Shops)

SIC Marketing Level 3443-05 companies 134companies

Heat Exchangers (Manufacturing)

Parent: Fabricated Plate Work (Boiler Shops)

SIC Marketing Level 3443-11 companies 134companies

Air Transportation-Nonscheduled

Parent: Air Transportation, Nonscheduled

SIC Marketing Level 4522-98 companies 102companies

Dimension Stone

Parent: Dimension Stone

SIC Marketing Level 1411-98 companies 19companies

Limestone

Parent: Crushed and Broken Limestone

SIC Marketing Level 1422-01 companies 116companies

Street Cleaning Equipment (Manufacturing)

Parent: Construction Machinery and Equipment

SIC Marketing Level 3531-08 companies 12companies

Gas-Liquid Petro-Carburetion Syst (Manufacturing)

Parent: Carburetors, Pistons, Piston Rings, and Valves

SIC Marketing Level 3592-02 companies 2companies

Cesspool Cleaning

Parent: Repair Shops and Related Services, Not Elsewhere Classified

SIC Marketing Level 7699-70 companies 55companies

Other classifications

Search "jet-aircraft-maintenance" in Extended NAICS →

Sources & methodology

NAICS definitions: U.S. Census Bureau, 2022

SIC definitions: OSHA SIC Manual

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