| Business | Phone |
| Mrm Cleaning Svc 133 Wicks Rd, Brentwood 11717 | (631) 436-4441 |
| National Building Maintenance 315 Hancock St, Brentwood 11717 | (631) 231-7002 |
| Dynasty Cleaning Co 122 Cain Dr, Brentwood 11717 | (631) 462-9170 |
| Prestige Cleaning Contractors 221 Wiley St, Brentwood 11717 | (631) 952-9525 |
| Jra Building Maintenance 32 Willoughby St, Brentwood 11717 | (631) 434-9711 |
| W G & Aa Cleaning 75 Hale St, Brentwood 11717 | (631) 952-3640 |