| Business | Phone |
| Dan-Holly Corp 535 S Franklin St, Hempstead 11550 | (516) 483-3322 |
| Dicosimo General Contracting 538 Peninsula Blvd, Hempstead 11550 | (516) 887-5536 |
| Progressive Contracting 13 Centre St, Hempstead 11550 | (516) 292-4225 |
| Junior & Junior's Contracting 216 Westbury Blvd, Hempstead 11550 | (516) 485-8283 |
| M C Construction 211 Rutland Rd, Hempstead 11550 | (516) 486-0086 |
| Mercury Building & Remodeling 495 Front St, Hempstead 11550 | (516) 248-9695 |
| Universal Design & Development 250 Fulton Ave, Hempstead 11550 | (516) 693-0112 |
| Wright Construction 78 Baldwin Rd, Hempstead 11550 | (516) 486-8711 |