| Business | Phone |
| Appleton Corp 57 Suffolk St # 200, Holyoke 1040 | (413) 536-8048 |
| Atlas Property Management 663 High St, Holyoke 1040 | (413) 532-8527 |
| Essex Management Co 70 Essex St, Holyoke 1040 | (413) 536-2109 |
| Marken Properties Inc 667 Main St, Holyoke 1040 | (413) 539-9500 |
| New Hope Housing Management 344 Main St, Holyoke 1040 | (413) 534-0955 |
| Virgilio Property Management 46 Franklin St, Holyoke 1040 | (413) 533-5100 |
| Virgilio Real Estate Mgmt 46 Franklin St, Holyoke 1040 | (413) 736-0200 |
| Weld Management 168 High St, Holyoke 1040 | (413) 534-4372 |
| Windship Enterprises 326 Appleton St, Holyoke 1040 | (413) 533-1835 |
| Great Wall Property Holyoke 1040 | (413) 533-5900 |
| Post Road Property 489 Whitney Ave, Holyoke 1040 | (413) 538-5111 |