| 3410 | Cab and chassis assemblies, heavy-duty trucks, manufacturing | |
| 3410 | Cab and chassis assemblies, light trucks and vans, manufacturing | |
| 6022 | Cab service (i.e., taxi) | |
| 5520 | Cabarets (night clubs) | |
| 0112 | Cabbage farming | |
| 0112 | Cabbage growing | |
| 3512 | Cabin cruisers, building | |
| 3312 | Cabin environment indicators, transmitters and sensors, manufacturing | |
| 3610 | Cabinet components, wood, manufacturing | |
| 2893 | Cabinet hardware, metal, manufacturing | |
| 4540 | Cabinet work performed at the construction site | |
| 4540 | Cabinetry, installation and finishing | |
| 4540 | Cabinets, built-in, construction | |
| 3311 | Cabinets, dental, manufacturing | |
| 2930 | Cabinets, household refrigerator, manufacturing | |
| 3610 | Cabinets, household, free standing, wood, manufacturing | |
| 3610 | Cabinets, kitchen (except free standing), wood, manufacturing | |
| 5234 | Cabinets, kitchen (to be installed), retail | |
| 3610 | Cabinets, kitchen, free standing, metal or plastic, manufacturing | |
| 5139 | Cabinets, kitchen, free standing, wholesale | |
| 3610 | Cabinets, kitchen, metal, manufacturing | |
| 3610 | Cabinets, medicine, metal, manufacturing | |
| 3610 | Cabinets, office (except metal), manufacturing | |
| 3610 | Cabinets, radio and television, metal, manufacturing | |
| 4540 | Cabinets, renovation | |
| 3610 | Cabinets, sewing machine, wood, manufacturing | |
| 3610 | Cabinets, show, display and storage (except refrigerated and made of wood), manufacturing | |
| 3610 | Cabinets, show, display and storage (except refrigerated), wood, manufacturing | |
| 3120 | Cabinets, wireways, gutters, surface raceways (except conduit and metallic tubing), manufacturing | |
| 3610 | Cabinets, wood household (e.g., radio, television, stereo, sewing machine), manufacturing | |
| 3610 | Cabinets, wood office, manufacturing | |
| 5510 | Cabins and cottages | |
| 5510 | Cabins, tourist | |
| 5142 | Cable and rope, wire, steel, wholesale | |
| 3130 | Cable and wire, electric, insulated, non-insulated or armoured, manufacturing | |
| 9213 | Cable broadcasting networks | |
| 6021 | Cable cars operation, commuter | |
| 6021 | Cable cars, scenic and sightseeing | |
| 5150 | Cable conduit, wholesale | |
| 3230 | Cable decoders, manufacturing | |