| Business | Phone |
| Accurate Services Inc 415 Conant St, Maumee 43537 | (419) 891-1277 |
| Warner Mechanical Corp 1147 Saco St, Maumee 43537 | (419) 482-9027 |
| Energy Control 718 Illinois Ave, Maumee 43537 | (419) 893-0284 |
| Morgan Mechanical Svc 1415 Holland Rd, Maumee 43537 | (419) 893-1223 |