Public regulatory phone
(847) 966-3700
Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.
| Company or contact | FRN | System | Source record | Confidence | Observed |
|---|---|---|---|---|---|
| Fluid Handling LLC Sr. Design Engineer | 0022745772 | CORES | 0022745772 | Authoritative identifier (100.0%) | 2026-08-29 23:46:29 |