ENBRIDGE INC
Enbridge Inc. is a Canadian pipeline and energy company headquartered in Calgary, Alberta, Canada. Enbridge owns and operates pipelines throughout Canada and the United States, transporting crude oil, natural gas, and natural gas liquids, and also generates renewable energy. Enbridge's pipeline system is the longest in North America and the largest oil export pipeline network in the world. Its crude oil system consists of 28,661 kilometres (17,809 miles) of pipelines. Its 38,300 kilometre (23,800 mile) natural gas pipeline system connects multiple Canadian provinces, several US states, and the Gulf of Mexico. The company was formed by Imperial Oil in 1949 as the Interprovincial Pipe Line Company Limited to transport Alberta oil to refineries. Over time, it has grown through acquisition of other existing pipeline companies and the expansion of their projects.
Basic company information
Each field links to its source. Financial figures retain their reporting periods; background references are identified in the source list.
- Ticker / security symbols
- ENB, EBBNF, EBBGF, EBGEF, EBRGF, EBRZF, ENBFF, ENBGF, ENBHF, ENBMF, ENBNF, ENBOF, ENBRF, ENBSF, ENFFF, ENNPF [1]
- Listing exchanges
- NYSE, OTC [1]
- SEC industry
- Pipe Lines (No Natural Gas) [1]
- Business sectors
- petroleum industry [2]
- Company / filing name
- ENBRIDGE INC [1]
- Headquarters location
- Calgary [2]
- Business address
- 200 425 - 1ST STREET SW, CALGARY, A0, T2P 3L8 [1]
- Founded
- 1987-12-15 [2]
- Legal form
- business corporation [2]
- Incorporation jurisdiction
- Alberta, Canada [1]
- Leadership in background record
- Al Monaco [2]
- Founders
- Imperial Oil [2]
- Official website
- www.enbridge.com ↗ [2]
- Fiscal year end
- December 31 (SEC record) [1]
- ISIN (reported securities)
- CA29250N1050 [2]
- CIK
- 0000895728 [1]
- SIC code
- 4610 [1]
- Country in background record
- Canada [2]
Company positioning and business
Enbridge Inc. is a Canadian pipeline and energy company headquartered in Calgary, Alberta, Canada. Enbridge owns and operates pipelines throughout Canada and the United States, transporting crude oil, natural gas, and natural gas liquids, and also generates renewable energy. Enbridge's pipeline system is the longest in North America and the largest oil export pipeline network in the world. Its crude oil system consists of 28,661 kilometres (17,809 miles) of pipelines. Its 38,300 kilometre (23,800 mile) natural gas pipeline system connects multiple Canadian provinces, several US states, and the Gulf of Mexico. The company was formed by Imperial Oil in 1949 as the Interprovincial Pipe Line Company Limited to transport Alberta oil to refineries. Over time, it has grown through acquisition of other existing pipeline companies and the expansion of their projects. [3]
Enbridge has been responsible for several oil spills, including the Line 3 oil spill, which was the largest inland oil spill in the US, and the Kalamazoo River oil spill, which was another major inland oil spill in the US. [3]
Background text: Wikipedia contributors, Enbridge. Selected introductory paragraphs, licensed under CC BY-SA 4.0. Official filing data is cited separately.
Management and corporate governance
The Wikidata background record identifies Al Monaco in the chief-executive role. This background entry is not an official confirmation of the current board or executive roster. [2]
Financial year, securities and disclosures
The SEC submissions record gives ENBRIDGE INC a fiscal year end of 1231 (MMDD). Individual filings below identify their own reporting period; the filing date is the publication event, not the financial year end. [1]
Listed securities: ENB (NYSE), EBBNF (OTC), EBBGF (OTC), EBGEF (OTC), EBRGF (OTC), EBRZF (OTC), ENBFF (OTC), ENBGF (OTC), ENBHF (OTC), ENBMF (OTC), ENBNF (OTC), ENBOF (OTC), ENBRF (OTC), ENBSF (OTC), ENFFF (OTC), ENNPF (OTC). Multiple symbols may represent different share classes or securities of the same registrant. [4]
History and key events
Financial results and regulatory disclosures
Annual, quarterly and current reports from the collected SEC record. Insider Forms 4 and 144 are excluded. This is a selected list, not a live filing feed.
Source-verified relationships
Companies in the same industry
Comparison candidates share the SEC SIC classification 4610. This does not imply ownership, partnership or trading relationships.
Related entities and concepts
Frequently asked questions
When was ENBRIDGE INC founded?
Founded: 1987-12-15. The linked source provides the background record. [2]
Where is the headquarters of ENBRIDGE INC?
Headquarters location: Calgary. The linked source provides the background record. [2]
Which business sectors are recorded for ENBRIDGE INC?
Business sectors: petroleum industry. The linked source provides the background record. [2]
ENBRIDGE INC relationship map
Select a node to inspect its relationship and source.
3 verified direct relationships. Industry peers are not relationship edges.
Sources and review dates
- SEC — ENBRIDGE INC filing identity and securities ↗
- Wikidata — company background record (CC0) ↗
- Wikipedia contributors — Enbridge (CC BY-SA 4.0) ↗
- SEC securities directory ↗
- Company chronology / filing ↗
Reviewed 23 October 2026. Financial periods and historical event dates are shown separately. Figures reflect their stated source dates; this page is not a live quote or investment recommendation.