| Business | Phone |
| Allied Testing Laboratories 115 Saint George Rd, Springfield 1104 | (413) 736-1846 |
| Conam Inspection 784 Bay St, Springfield 1109 | (413) 734-6548 |
| Eastern Laboratories Inc 167 Albany St, Springfield 1105 | (413) 781-2540 |
| Life Path Partners 222 Carew St, Springfield 1104 | (413) 732-0684 |