Public regulatory phone
(734) 654-4787
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 |
|---|---|---|---|---|---|
| Guardian Industries Science & Technology L | 0013750153 | ULS | 01014c8f0e42008d8702ffba264660f1e053820777896d9306c7d2d36317e15f | Authoritative identifier (100.0%) | 2026-08-02 05:18:19 |