Powerline Maintenance
- Transmission & distribution line installation and maintenance
- Substation maintenance
- Pole & anchor installation and maintenance
- Underground cable installation and maintenance
- Power line debris/ obstruction maintenance
- Street and parking lot lighting installation and maintenance
H-Line offers regional emergency restoration services for transmission and distribution infrastructure.
- Installation and maintenance services for wind farm collector systems and transmission lines
- Collector systems: underground and overhead
- Substations and switching stations
- Grid interconnects (transmission and distribution)