| Business | Phone |
| Patriots Environmental Corp 219 Ludlow St, Worcester 1603 | (508) 248-4616 |
| Commercial Energy Management 93 Grand St, Worcester 1610 | (508) 752-1322 |
| Commonwealth Abatement 20 Envelope Ter, Worcester 1604 | (508) 755-2444 |
| Shore Engineering Worcester 1608 | (508) 770-1391 |
| Hancock & Co Inc 68 Chester St, Worcester 1605 | (508) 595-9000 |
| Patriots Environmental Corp 1204 E 11 Mile Rd, Worcester 48067 | (248) 582-1100 |