| Business | Phone |
| American Dairy Assn Newark 19711 | (302) 731-4430 |
| American Philosophical Assn 31 Amstel Ave, Newark 19716 | (302) 831-1112 |
| Glasgow Pines Maintenance Assn Scotland Dr, Newark 19702 | (302) 836-3103 |
| International Reading Assn 800 Barksdale Rd, Newark 19711 | (302) 731-1600 |
| Newark National Little League Possum Park Rd, Newark 19711 | (302) 738-0881 |
| Produce Marketing Assn 1500 Casho Mill Rd, Newark 19711 | (302) 738-7100 |
| Veterans Of Foreign Wars 649 Churchmans Rd, Newark 19702 | (302) 737-6903 |
| De Assn Of Pro Engineers 56 W Main St # 208, Newark 19702 | (302) 656-4300 |
| Delaware Construction Council 630 Churchmans Rd, Newark 19702 | (302) 731-8560 |
| Delaware Contractors Assn 527 Stanton Christiana Rd, Newark 19713 | (302) 994-7442 |
| Delaware Life-Health Insurance 220 Continental Dr # 309, Newark 19713 | (302) 456-3656 |
| Delaware Nurses Assn 2644 Capitol Trl # 330, Newark 19711 | (302) 368-2333 |