Avista headquarters details
- Street address
- 1411 E Mission Ave
- City
- Spokane
- State / region
- Washington
- ZIP / postal code
- 99202-1902
- Country
- United States
- Phone
- +1 800 227 9187
- Founded
- 1889
- Website
- myavista.com
- Stock
- NYSE: AVA
- linkedin.com/company/avista
Location map
Open in Google MapsAll Avista office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Spokane HQ | Washington | United States | Headquarters |
Showing the headquarters of 36 recorded locations. See every location in GraphIQ →
About Avista
Avista (NYSE: AVA) is headquartered in Spokane, Washington, United States. Founded in 1889, the company has 36 recorded locations across 5+ countries and employs approximately 1,929 people worldwide.
Where is Avista's main office?
Avista's main headquarters office is located at 1411 E Mission Ave, Spokane, Washington 99202-1902, United States. This is the company's primary corporate address.
Avista regional offices
Beyond its headquarters in Spokane, Avista has recorded locations in United States, France, Spain, Thailand and United Kingdom.
Avista contact information
The main switchboard for Avista headquarters can be reached at +1 800 227 9187. Official website: myavista.com.
What does Avista do?
Avista Corporation operates as an energy company. The Company generates, transmits, and distributes electric and natural gas. Avista serves business and residential customers in the United States.
Avista competitors & similar companies
Frequently asked questions
Where is Avista headquarters?
Avista's headquarters is located at 1411 E Mission Ave, Spokane, Washington 99202-1902, United States.
How many offices does Avista have?
GraphIQ records 36 locations for Avista across 5+ countries, as of October 2026.
What is Avista's corporate address?
The corporate headquarters address is 1411 E Mission Ave, Spokane, Washington 99202-1902, United States.
When was Avista founded?
Avista was founded in 1889 and employs approximately 1,929 people.
What is Avista's phone number?
The main phone number for Avista headquarters is +1 800 227 9187.
How many employees does Avista have?
Avista has approximately 1,929 employees (GraphIQ estimate, 2026).
Is Avista a public company?
Yes. Avista is publicly traded on NYSE under the ticker AVA.