| Business | Phone |
| Process Piping Co 20 Aegean Dr # 7, Methuen 1844 | (978) 685-6711 |
| Evenflo Heat & Air Cond 27 Bumpy Ln, Methuen 1844 | (978) 682-3500 |
| Gaffny Plumbing & Heating Inc 11 Monterey Dr, Methuen 1844 | (978) 682-0098 |
| Modern Mechanical Contractors 18 Riverview Ave, Methuen 1844 | (978) 683-3175 |