| Business | Phone |
| A G Concrete 84 E 5th St, Deer Park 11729 | (631) 667-4303 |
| A J & Sons Concrete Corp 201 Brook Ave # D, Deer Park 11729 | (631) 667-8260 |
| Lusitano Enterprises Inc 90 W Industry Ct, Deer Park 11729 | (631) 242-9780 |
| Impressive Concrete Corp 264 Suburban Ave, Deer Park 11729 | (631) 667-7085 |
| Jgf Concrete Inc 25 Wellington Ave, Deer Park 11729 | (631) 242-1354 |