| Business | Phone |
| Automatic Fire Sprinklers 725 S Girls School Rd # B, Indianapolis 46231 | (317) 270-9889 |
| Fire Systems Svc Inc 1424 Sadlier Circle East Dr, Indianapolis 46239 | (317) 375-4390 |
| Rtm Consultants Inc 1455 N Pennsylvania St, Indianapolis 46202 | (317) 262-8070 |
| Ralph Gerdes Consultants Llc 5510 S East St # E, Indianapolis 46227 | (317) 787-3750 |
| J & T Consulting Llc 7056 Madison Ave, Indianapolis 46227 | (317) 788-8280 |