Stratrix
On the Record · Star Group

Star Group subsidiaries, as it lists them

The subsidiaries Star Group lists in its latest annual report, with the jurisdiction of each, linked to the filing.

Subsidiaries it lists

SubsidiaryJurisdiction
A.P. Woodson CompanyDistrict of Columbia
CFS LLCPennsylvania
Champion Energy LLCDelaware
Columbia Petroleum Transportation, LLCDelaware
Griffith Energy Services, Inc.New York
Griffith – Allied Trucking, LLCDelaware
Hoffman Fuel Company of DanburyDelaware
Meenan Holdings LLCDelaware
Meenan Oil LLCDelaware
Meenan Oil Co., L.P.Delaware
Milro Group LLCDelaware
Minnwhale LLCNew York
Ortep of Pennsylvania, Inc.Pennsylvania
Petro Holdings, Inc.Minnesota
Petro Plumbing CorporationNew Jersey
Petro, Inc.Delaware
Petroleum Heat and Power Co., Inc.Minnesota
Region Oil Plumbing, Heating and Cooling Co., Inc.New Jersey
Richland Partners, LLCPennsylvania
Rye Fuel CompanyDelaware
Star Acquisitions, Inc.Minnesota
Woodbury Insurance Co., Inc.Connecticut

From Exhibit 21 of the 10-K for 2025. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.

Read from Star Group’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2025-12-09. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.