Public regulatory phone
(510) 627-1043
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 |
|---|---|---|---|---|---|
| KIEWIT/FCI/MANSON A JV L | 0007903438 | ULS | 02312b74fcf6dfed3401dc667eaecbcad523e4ed847b00ded0c332ea95fec4bb | Authoritative identifier (100.0%) | 2026-08-04 11:48:27 |