Private company
Harbor Fish Market
Fish market in Portland, Maine
Harbor Fish Market is a prominent and historic fish market in the Old Port of Portland, Maine, United States. It was established in the late 19th century in the city's working waterfront, and is still doing business out of its original home at 9 Custom House Wharf, which was owned by the same family between circa 1807 and 2022.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
See how the biggest companies compare on our leaderboards

Harbor Fish Market is a prominent and historic fish market in the Old Port of Portland, Maine, United States. It was established in the late 19th century in the city's working waterfront, and is still doing business out of its original home at 9 Custom House Wharf, which was owned by the same family between circa 1807 and 2022.2
Links
- WikipediaHarbor Fish Market
- WikidataQ113555015
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataHarbor Fish Market on Wikidata
- 2WikipediaHarbor Fish Market on Wikipedia
- 3Wikimedia CommonsHarbor Fish Market photo by Seasider53, CC BY 4.0