EntityWire/Arizona business entity search →/PINNACLE WEST CAPITAL CORPORATION
Employer with a benefit plan
PINNACLE WEST CAPITAL CORPORATION
PINNACLE WEST CAPITAL CORPORATION's Employer Identification Number (EIN) is 86-0512431.
At a glance
- EIN
- 86-0512431 · 860512431
- Legal name
- PINNACLE WEST CAPITAL CORPORATION
- Address on file
- 400 NORTH 5TH STREET, PHOENIX, AZ 85004
- Records show
- SEC filer; employer with a benefit plan; state registration
- Latest record
- 2026-09-05
State registration
Texas Comptroller active franchise taxpayers file · records as of 2026-09-05
- Texas registration
- Active · Foreign profit corporation
- Source: Texas Comptroller · as of 2026-09-05
- Texas document number
- 18605124314
- Source: Texas Comptroller · as of 2026-09-05
SEC records
SEC EDGAR company filings · records as of 2026-09-04
- SEC CIK
- 0000764622
- Source: SEC · as of 2026-09-04
- Industry (SIC)
- Electric Services (4911)
- Source: SEC · as of 2026-09-04
- State of incorporation
- AZ
- Source: SEC · as of 2026-09-04
- Ticker
- PNW
- Source: SEC · as of 2026-09-04
- Latest SEC filing
- 8-K 2026-09-04
- Source: SEC · as of 2026-09-04
Benefit plans
DOL Form 5500 filings (EFAST2) · records as of 2025-10-02
- Benefit plan 1, 2024 filing
- PINNACLE WEST CAPITAL CORPORATION RETIREMENT PLAN
- Source: DOL 5500 · as of 2025-10-02
- Participants (start of year)
- 15,219
- Source: DOL 5500 · as of 2025-10-02
- Plan features
- Defined benefit (cash balance); Defined benefit (other); Defined benefit (code section 412(e)(3)); Plan sponsor is a member of a controlled group; Plan sponsor is a member of an affiliated service group
- Source: DOL 5500 · as of 2025-10-02
- Plan type
- Single-employer plan
- Source: DOL 5500 · as of 2025-10-02
- Business code (NAICS)
- 551112
- Source: DOL 5500 · as of 2025-10-02
- Benefit plan 531, 2024 filing
- PINNACLE WEST CAPITAL CORPORATION POST-65 RETIREE HEALTH REIMBURSEMENT ARRANGEMENT
- Source: DOL 5500 · as of 2025-10-02
- Participants (start of year)
- 3,263
- Source: DOL 5500 · as of 2025-10-02
What this record is
Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), SEC EDGAR company filings and Texas Comptroller active franchise taxpayers file), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.
What it is not
Registry status, formation date, and registered agent come from the Arizona Corporation Commission, Corporations Division; see the Arizona business entity search.
If something is wrong
A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.
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