| dairy farms | dairy products | dairy products-retail |
| dairy products stores | dance companies | dance school |
| dance studios | dancing instruction | dancing schools |
| data preparation | data processing | data processing schools |
| deciduous tree fruits | deep sea domestic transportation of freight | deep sea foreign transportation of freight |
| delicatessen | demolition work | dental clinic |
| dental equipment | dental laboratory | dental school |
| dental supplies | dentist | department stores |
| depository institutions | detective car services | detergent |
| detergent manufacturers | dialysi clinics | die-cut board |
| die makers | diet food | diet foods retail |
| dimension stone | direct mail advertising services | direct selling establishments |
| disabled persons equipment | distilled beverages | distilled liquors |
| divorce attorney | divorce lawyers | doctors |
| dolls toys manufacturers | doll toys | draperies |
| draperies retail store | drapery contractors | drapery hardware |
| drapery stores | drilling contractors | drilling gas wells |
| drilling oil | drinking places | driving school |
| drug | drugstore | dry cleaners |
| dry cleaning plants | dry dairy | drywall |
| ductile iron foundries | dwelling operators | dyer |
| dyer industrial | dyers-industrial manufacturers |
