# WASHINGTON ENERGY CO

WASHINGTON ENERGY CO is a company headquartered in Seattle, WA, United States.

## Company overview

- **Legal name:** WASHINGTON ENERGY CO
- **Classification:** Company
- **Industry (SIC):** 4924 — Natural Gas Distribution
- **Headquarters:** Seattle, WA, United States
- **Incorporated in:** WA
- **Fiscal year end:** September 30
- **SEC CIK:** 0000225998

## About

WASHINGTON ENERGY CO is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000225998, and its reported industry is Natural Gas Distribution. The retained history contains 12 filings, including 8-K filed on 1997-02-05. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

## Recent SEC filings

- Form 8-K — filed 1997-02-05 — period 1997-02-05 — FORM 8-K
- Form 8-K — filed 1997-02-03 — period 1997-02-03 — FORM 8-K
- Form 10-K — filed 1996-12-27 — period 1996-09-30 — FORM 10-K
- Form 8-K — filed 1996-12-12 — period 1996-12-12 — FORM 8-K
- Form 8-K — filed 1996-11-06 — period 1996-11-06 — FORM 8-K
- Form 8-K — filed 1996-10-15 — period 1996-10-15 — FORM 8-K
- Form 10-Q — filed 1996-08-14 — period 1996-06-30 — FORM 10-Q
- Form 8-K — filed 1996-07-25 — period 1996-07-25 — FORM 8-K
- Form 10-Q — filed 1996-05-15 — period 1996-03-31 — FORM 10-Q
- Form 8-K — filed 1996-04-30 — period 1996-04-30 — FORM 8-K
- Form 8-K — filed 1996-03-21 — period 1996-03-21 — FORM 8-K
- Form 8-K — filed 1996-02-21 — period 1996-02-21 — FORM 8-K

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Updated: 2026-10-23T22:29:09Z

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