New England Standard Corporation (Standard Door Supply) Acquired by an Undisclosed Family Office

October 30, 2025

BellMark Partners advised New England Standard Corporation, doing business as Standard Door Supply (“Standard Door”), on its acquisition by an undisclosed family office. Standard Door is described as the largest independent wholesaler of overhead garage doors and related parts in the Northeast, headquartered in Portland, Maine.

Buyers
Undisclosed Family Office
Targets
New England Standard Corporation (d/b/a Standard Door Supply)
Location
Maine, United States
Transaction Type
Buyout

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