# CASCADE NATURAL GAS CORP

CASCADE NATURAL GAS CORP is a company headquartered in Seattle, WA, United States.

## Company overview

- **Legal name:** CASCADE NATURAL GAS CORP
- **Classification:** Company
- **Industry (SIC):** 4924 — Natural Gas Distribution
- **Headquarters:** Seattle, WA, United States
- **Incorporated in:** WA
- **Fiscal year end:** September 30
- **SEC CIK:** 0000018072

## About

CASCADE NATURAL GAS CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000018072, and its reported industry is Natural Gas Distribution. The retained history contains 12 filings, including 8-K filed on 2007-06-29. 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 2007-06-29 — period 2007-06-28 — 8-K
- Form 8-K — filed 2007-06-28 — period 2007-06-22 — 8-K
- Form 8-K — filed 2007-06-07 — period 2007-06-05 — 8-K
- Form 8-K — filed 2007-05-09 — period 2007-05-04 — 8-K
- Form 8-K — filed 2007-05-08 — period 2007-05-07 — CASCADE NATURAL GAS CORPORATION 8-K
- Form 10-Q — filed 2007-05-08 — period 2007-03-31 — 10-Q
- Form 8-K — filed 2007-03-08 — period 2007-03-08 — 8-K
- Form 8-K — filed 2007-02-21 — period 2007-02-16 — 8-K
- Form 10-Q — filed 2007-02-08 — period 2006-12-31 — 10-Q
- Form 8-K — filed 2007-02-07 — period 2007-02-06 — CASCADE NATURAL GAS 8-K
- Form SC 13G — filed 2007-01-23
- Form 10-K — filed 2006-12-08 — period 2006-09-30 — ANNUAL REPORT PURSUANT TO SECTION 13 AND 15(D)

---

Updated: 2026-10-23T22:43:49Z

Canonical page: https://altss.com/profile/cascade-natural-gas-corp

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology