| Business | Phone |
| America's Best Home Southwick 1077 | (413) 569-5848 |
| American Way Home Improvements 109 Bungalow St, Southwick 1077 | (413) 569-5044 |
| Dave Davidson Bathroom & Ktchn Southwick 1077 | (413) 569-9973 |
| Doiron & Sons Builders Inc 19 Charles Johnson Rd, Southwick 1077 | (413) 569-5759 |
| Red Oak General Contractors 610 College Hwy, Southwick 1077 | (413) 569-9300 |
| Southwick Builders 642 College Hwy, Southwick 1077 | (413) 569-5444 |
| Specialized Construction Inc 11 Robin Rd, Southwick 1077 | (413) 569-5452 |