Structure of SIC Code 35 - Industrial and Commercial Machinery and Computer Equipment

3519 - Internal Combustion Engines, Not Elsewhere Classified 3511 - Steam, Gas, and Hydraulic Turbines, and Turbine Generator Set Units

3523 - Farm Machinery and Equipment 3524 - Lawn and Garden Tractors and Home Lawn and Garden Equipment

3531 - Construction Machinery and Equipment 3532 - Mining Machinery and Equipment, except Oil and Gas Field Machinery and Equipment 3533 - Oil and Gas Field Machinery and Equipment 3534 - Elevators and Moving Stairways 3535 - Conveyors and Conveying Equipment 3536 - Overhead Traveling Cranes, Hoists, and Monorail Systems 3537 - Industrial Trucks, Tractors, Trailers, and Stackers

3541 - Machine Tools, Metal Cutting Types 3549 - Metalworking Machinery, Not Elsewhere Classified 3548 - Electric and Gas Welding and Soldering Equipment 3547 - Rolling Mill Machinery and Equipment 3546 - Power-Driven Hand Tools 3545 - Cutting Tools, Machine Tool Accessories, and Machinists' Precision Measuring Devices 3544 - Special Dies and Tools, Die Sets, Jigs and Fixtures, and Industrial Molds 3543 - Industrial Patterns 3542 - Machine Tools, Metal Forming Types

3559 - Special Industry Machinery, Not Elsewhere Classified 3556 - Food Products Machinery 3555 - Printing Trades Machinery and Equipment 3553 - Woodworking Machinery 3552 - Textile Machinery 3554 - Paper Industries Machinery

3561 - Pumps and Pumping Equipment 3562 - Ball and Roller Bearings 3563 - Air and Gas Compressors 3564 - Industrial and Commercial Fans and Blowers and Air Purification Equipment 3565 - Packaging Machinery 3566 - Speed Changers, Industrial High-Speed Drives, and Gears 3567 - Industrial Process Furnaces and Ovens 3568 - Mechanical Power Transmission Equipment, Not Elsewhere Classified 3569 - General Industrial Machinery and Equipment, Not Elsewhere Classified

3575 - Computer Terminals 3579 - Office Machines, Not Elsewhere Classified 3578 - Calculating and Accounting Machines, except Electronic Computers 3577 - Computer Peripheral Equipment, Not Elsewhere Classified 3572 - Computer Storage Devices 3571 - Electronic Computers

3581 - Automatic Vending Machines 3582 - Commercial Laundry, Drycleaning, and Pressing Machines 3585 - Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment 3586 - Measuring and Dispensing Pumps 3589 - Service Industry Machinery, Not Elsewhere Classified

3592 - Carburetors, Pistons, Piston Rings, and Valves 3593 - Fluid Power Cylinders and Actuators 3594 - Fluid Power Pumps and Motors 3596 - Scales and Balances, except Laboratory 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified