Telecom providers use Sacramento Vacuum Excavation to daylight ducts and conduits

https://wiki-global.win/index.php/Wet_vs._Dry_Digging:_Is_It_Better_to_Excavate_Sacramento_Soil_When_the_Ground_Is_Wet_or_Dry%3F

Telecom providers use Sacramento Vacuum Excavation to daylight ducts and conduits, avoiding expensive outages from accidental cuts to active network infrastructure.