# MAINE PUBLIC SERVICE CO

MAINE PUBLIC SERVICE CO is a company headquartered in Presque Isle, ME, United States.

## Company overview

- **Legal name:** MAINE PUBLIC SERVICE CO
- **Classification:** Company
- **Industry (SIC):** 4911 — Electric Services
- **Headquarters:** Presque Isle, ME, United States
- **Incorporated in:** ME
- **Fiscal year end:** December 31
- **SEC CIK:** 0000061611

## About

MAINE PUBLIC SERVICE CO is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000061611, and its reported industry is Electric Services. The retained history contains 12 filings, including 10-K filed on 2004-03-30. 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-K — filed 2004-03-30 — period 2003-12-31 — 10-K
- Form 8-K — filed 2003-07-02 — period 2003-06-30
- Form SC 13D — filed 2003-06-09
- Form 8-K — filed 2003-06-02 — period 2003-05-30
- Form 10-Q — filed 2003-05-16 — period 2003-03-31
- Form 10-K/A — filed 2003-04-18 — period 2002-12-31
- Form 10-K — filed 2003-03-28 — period 2002-12-31 — 10-K
- Form 8-K — filed 2003-02-28 — period 2003-02-28
- Form 8-K — filed 2003-02-14 — period 2002-12-31
- Form SC 13G — filed 2003-02-13 — DOC ONE
- Form 8-K — filed 2003-01-24 — period 2003-01-24
- Form 10-Q — filed 2002-11-14 — period 2002-09-30

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

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