| Business | Phone |
| Applied Science Laboratories 175 Middlesex Tpke, Bedford 1730 | (781) 275-4000 |
| Toxikon Corp 15 Wiggins Ave, Bedford 1730 | (781) 275-3330 |
| Tra-Con Inc 45 Wiggins Ave, Bedford 1730 | (781) 275-6363 |
| Equipment Shop 34 Hartford St, Bedford 1730 | (781) 275-7681 |
| Boston Probes 75 Wiggins Ave # G, Bedford 1730 | (781) 280-2800 |
| Millipore Corp 80 Ashby Rd, Bedford 1730 | (781) 533-6000 |
| Caliper Systems 23 Crosby Dr, Bedford 1730 | (781) 687-9222 |
| Cardinal Health 26 Wiggins Ave, Bedford 1730 | (781) 275-1100 |
| Reference Diagnostics Inc 19 Crosby Dr # 30, Bedford 1730 | (781) 276-9000 |
| Collaborative Biomedical Prods 2 Oak Park Dr, Bedford 1730 | (781) 275-0004 |