Caldwell Environmental acquires Northern Hills Oil

Caldwell Environmental agreed to acquire Northern Hills Oil. Reported deal value: Undisclosed. Status: Announced. Sector: Waste management. Target headquarters context: Location not specified.

This page summarizes publicly available information about the transaction as of 2026-01-28. Figures and status may change as filings and press coverage update.

— Morristown, IN – January 28, 2026 – Caldwell Environmental , Inc. , a leading provider of industrial cleaning and waste management solutions across the Midwest, announced today the acquisition of Northern Hills Oil , a well-established centralized waste treatment and non-hazardous waste solidification company headquartered in Cincinnati, Ohio