Establishments primarily engaged in manufacturing machines and equipment, not elsewhere classified, for use in service industries, such as floor sanding machines, industrial vacuum cleaners, scrubbing machines, commercial cooking and food warming equipment, and commercial dishwashing machines. Establishments primarily engaged in manufacturing household electrical appliances are classified in Industry Group 363.
| Cafeteria food warming equipment | Ovens, cafeteria food warming: portable |
| Carpet sweepers, except household electric vacuum sweepers | Ovens, microwave (cooking equipment) commercial |
| Carwashing machinery, including coin-operated | Pressure cookers, steam: commercia; |
| Cookers, steam: restaurant type | Sanding machines, floor |
| Cooking equipment, commercial | Scrubbing machines |
| Corn popping machines, commercial type | Servicing machines, coin-operated except drycleaning end laundry |
| Dirt sweeping units, industrial | Sewage treatment equipment |
| Dishwashing machines, commercial | Sewer cleaning equipment, power |
| Floor sanding, washing, and polishing machines: commercial type | Sludge processing equipment |
| Food warming equipment, commercial | Vacuum cleaners and sweepers, electric: industrial and commercial |
| Fryers, commercial | Water conditioners, for swimming pools |
| Garbage disposers, commercial | Water filters and softeners, household type |
| Janitors' carts | Water purification equipment, household type |
| Mop wringers | Water treatment equipment, industrial |
| Codes |
Titles | Total Marketable US Businesses |
| 35890000 | Service industry machinery, nec | 166 |
| 35890100 | Commercial cooking and foodwarming equipment | 128 |
| 35890101 | Coffee brewing equipment | 51 |
| 35890102 | Cooking equipment, commercial | 53 |
| 35890103 | Food warming equipment, commercial | 11 |
| 35890104 | Microwave ovens (cooking equipment), commercial | 10 |
| 35890105 | Popcorn machines, commercial | 10 |
| 35890106 | Pressure cookers, steam: commercial | 4 |
| 35890200 | Commercial cleaning equipment | 285 |
| 35890201 | Car washing machinery | 533 |
| 35890202 | Carpet sweepers, except household electric vacuum sweepers | 17 |
| 35890203 | Dirt sweeping units, industrial | 23 |
| 35890204 | Dishwashing machines, commercial | 36 |
| 35890205 | Floor washing and polishing machines, commercial | 35 |
| 35890206 | Mop wringers | 2 |
| 35890207 | Vacuum cleaners and sweepers, electric: industrial | 48 |
| 35890300 | Sewage and water treatment equipment | 239 |
| 35890301 | Sewage treatment equipment | 46 |
| 35890302 | Sewer cleaning equipment, power | 30 |
| 35890303 | Swimming pool filter and water conditioning systems | 92 |
| 35890304 | Water filters and softeners, household type | 223 |
| 35890305 | Water purification equipment, household type | 188 |
| 35890306 | Water treatment equipment, industrial | 1,116 |
| 35899901 | Asbestos removal equipment | 26 |
| 35899902 | Floor sanding machines, commercial | 5 |
| 35899903 | Garbage disposers and compactors, commercial | 51 |
| 35899904 | High pressure cleaning equipment | 298 |
| 35899905 | Janitors' carts | 7 |
| 35899906 | Liquor dispensing equipment and systems | 7 |
| 35899907 | Sandblasting equipment | 40 |
| 35899908 | Servicing machines, except dry cleaning, laundry: coin-oper. | 21 |
| 35899909 | Shredders, industrial and commercial | 47 |
