| Business | Phone |
| Advanced Thermal Solutions Inc 89 Access Rd # 27, Norwood 2062 | (781) 769-2800 |
| Vincent A Di Lorio Inc 89 Access Rd # 18, Norwood 2062 | (781) 255-9754 |
| Baker Engineering & Controls 1408 Boston Providence Tpke, Norwood 2062 | (781) 769-0005 |
| Engineered Plastics Solutions 22 Thompson Rd, Norwood 2062 | (781) 762-3913 |