Public regulatory phone
(605) 336-5780
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 |
|---|---|---|---|---|---|
| SWEETMAN CONSTRUCTION INC L | 0002431997 | ULS | 169dfea777fe0ee065aecd6fde0d3a8d491ade82a6f444dcb5347ab93da05474 | Authoritative identifier (100.0%) | 2026-09-18 03:46:06 |