# NORTH SHORE GAS CO /IL/

NORTH SHORE GAS CO /IL/ is a company headquartered in Chicago, IL, United States.

## Company overview

- **Legal name:** NORTH SHORE GAS CO /IL/
- **Classification:** Company
- **Industry (SIC):** 4922 — Natural Gas Transmission
- **Headquarters:** Chicago, IL, United States
- **Incorporated in:** IL
- **Fiscal year end:** September 30
- **SEC CIK:** 0000110101

## About

NORTH SHORE GAS CO /IL/ is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000110101, and its reported industry is Natural Gas Transmission. The retained history contains 12 filings, including 10-Q filed on 2010-08-05. 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 10-Q — filed 2010-08-05 — period 2010-06-30 — NORTH SHORE GAS COMPANY 10-Q 06/30/10
- Form 10-Q — filed 2010-05-06 — period 2010-03-31 — NORTH SHORE GAS COMPANY FORM 10-Q 3/31/10
- Form 10-K — filed 2010-02-26 — period 2009-12-31 — FORM10-K FOR NORTH SHORE GAS COMPANY
- Form 10-Q — filed 2009-11-05 — period 2009-09-30 — NORTH SHORE GAS COMPANY FORM 10-Q 09/30/2009
- Form 10-Q — filed 2009-08-06 — period 2009-06-30 — FORM 10-Q NORTH SHORE GAS CO. 06/30/09
- Form 10-Q — filed 2009-05-06 — period 2009-03-31 — FORM 10-Q NORTH SHORE GAS CO. 03/31/09
- Form 10-K — filed 2009-02-26 — period 2008-12-31 — FORM10-K FOR NORTH SHORE GAS COMPANY
- Form 10-Q — filed 2008-11-06 — period 2008-09-30 — FORM 10-Q NORTH SHORE GAS CO 9/30/08
- Form 8-K — filed 2008-09-17 — period 2008-09-15 — FORM 8-K 09/15/08
- Form 10-Q — filed 2008-08-07 — period 2008-06-30 — NORTH SHORE GAS FORM 10-Q 06/30/08
- Form 8-K — filed 2008-07-01 — period 2008-06-25 — FORM 8-K DATED 06/25/08 ROGERS / EVANS
- Form 10-Q — filed 2008-05-08 — period 2008-03-31 — NORTH SHORE GAS COMPANY FORM 10-Q REPORT 3/31/08

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

Canonical page: https://altss.com/profile/north-shore-gas-co-il

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