Optimum Energy Acquired Hussung Mechanical Contractors
The platform expansion adds mechanical infrastructure capabilities for healthcare, manufacturing, and mission-critical operators.
Updated on Oct. 13, 2026 in Healthcare

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Optimum Energy, a portfolio company of Bernhard Capital Partners, has acquired Hussung Mechanical Contractors and HMC Service Co. to scale its integrated infrastructure services across the United States.
Why it matters
This move enables the combined firm to offer broader in-house facility lifecycle support for clients in highly regulated sectors like healthcare and manufacturing.
The acquisition integrates Hussung's 60-year history of mechanical infrastructure services into the Optimum Energy platform. This expansion aims to capture additional market share across healthcare systems, universities, and mission-critical facilities.
The players
Optimum Energy
A facility infrastructure management firm and portfolio company of Bernhard Capital Partners.
Hussung Mechanical Contractors
A mechanical infrastructure services provider with over 60 years of operations in healthcare and mission-critical sectors.
Bernhard Capital Partners
A private equity firm focused on infrastructure and services that maintains Optimum Energy as a portfolio company.
The details
Optimum Energy will leverage the acquisition to bolster its integrated infrastructure solutions, moving beyond its previous scope to include Hussung's specific mechanical service capabilities. The integration consolidates vendor management for facility operators, allowing clients to tap into a wider array of lifecycle services through a single entity.
Timeline
Hussung has provided mechanical infrastructure services for over 60 years.
Market Landscape
This deal follows the trend of consolidating facility management and mechanical service providers to achieve greater operational scale in the U.S. industrial services sector. It positions Optimum Energy to compete more effectively against national players by centralizing infrastructure service offerings.
Operators in mission-critical facilities should watch for changes in service delivery or vendor consolidation as these two entities integrate. Facility managers should audit their current mechanical service contracts to determine if they can leverage this new, broader service platform for future projects.
The takeaway
Large-scale infrastructure service providers are increasingly bundling specialized mechanical maintenance to capture more facility lifecycle spending. Operators should review their existing service agreements to see if consolidation of these specialized tasks into one contract could improve maintenance efficiency.
Further reading
For broader trends in infrastructure support for facility operators, see Healthcare.
Source note: This article includes information reported by Institutional Real Estate, Inc..
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