Approved Contractor List
The following entities have permission to perform construction work on Avista structures and/or to submit pole attachment applications to the Avista Joint Use team. Any licensee using unauthorized contractors to perform construction work on Avista poles will be subject to application delays, stop-work orders, legal action, etc. Subcontractors used by any vendor on this list MUST be on the approved list as well.
To become an approved contractor, please contact jointuse@avistacorp.com.
Approved Engineering/Construction Contractors
Entities approved to submit pole attachment applications and perform construction work on Avista poles
- Advanced Cable Technology
- Aecon
- Alltraxx
- Crown Utilities LLC
- DAS‑CO of Idaho
- Drill Co LLC
- Grid Point Solutions
- Howich Cable
- Lake City Cable
- Ledbetter Cable Services
- LTS / Ledcor
- M & L Construction
- MasTec / SEFNCO
- Network Connex
- North Sky
- Northwest Line Builders
- Paramount Construction
- Pro Communications
- Ridgeline Utilities
- Summit
- Utilities One
- Utility Guys
- Valhalla Industries
- Zero dB
Approved Engineering-Only Contractors
Entities approved to submit pole attachment applications
- Acom
- Big Bear Telecom
- Booker Engineering
- Centillion
- Forged Fiber
- FBR Solutions dba Apex
- MGC Technical
- Mountain Ltd
- Pro Land
- Rucon Engineers
- Woden