| Business | Phone |
| A Devito & Son Inc 50 Orchard Hill Rd, Katonah 10536 | (914) 232-5377 |
| Andriano & Sons Ltd 4 Lakewood Dr, Katonah 10536 | (914) 232-5477 |
| Katonah Karpentry Inc 34 Young Rd, Katonah 10536 | (914) 767-3105 |
| B & B Renovations Inc Po Box 533, Katonah 10536 | (914) 666-6596 |
| William A Kelly & Co 87 Bedford Rd # 1, Katonah 10536 | (914) 232-3191 |