 | Bonsai Entertainment Corportation | East Islip, new york, united states | 2 | appliances, electrical, and electronics manufacturing | - | |
 | Competition Construction Inc. | East Islip, new york, united states | 3 | construction | 2001 | |
 | simonds consulting | east islip, new york, united states | - | internet | 2010 | |
 | east islip dental care | east islip, new york, united states | - | health, wellness and fitness | 1998 | |
 | east islip lanes inc | east islip, new york, united states | - | marketing and advertising | - | |
 | islip art museum | east islip, new york, united states | - | museums and institutions | - | |
 | above all fence | east islip, new york, united states | - | construction | - | |
 | cross country computer corp | east islip, new york, united states | - | information technology and services | 1975 | |
 | orion appraisals | east islip, new york, united states | - | real estate | 1993 | |
 | exchange ambulance corporation of the islips | east islip, new york, united states | - | hospital and health care | - | |
| pooch pad | east islip, new york, united states | - | veterinary | - | |
| shandon court | east islip, new york, united states | - | restaurants | - | |
| irish coffee pub inc | east islip, new york, united states | - | restaurants | - | |
| twice as nice interiors | east islip, new york, united states | - | design | - | |
| comprehensive financial | east islip, new york, united states | - | financial services | - | |
| combined mortgage ltd | east islip, new york, united states | - | financial services | - | |
| legacy dance championships | east islip, new york, united states | - | performing arts | - | |
| nng professional services | east islip, new york, united states | - | information technology and services | 2009 | |
| chatterbox day school | east islip, new york, united states | - | education management | - | |
| mktg, inc | east islip, new york, united states | - | market research | 1979 | |
