Blackstone Acquires MacLean Power Systems: Powering Future Infrastructure
MacLean Power Systems acquired by Blackstone
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MacLean Power Systems
Undisclosed Amount
December 10, 2025

Blackstone
Blackstone has acquired MacLean Power Systems (MPS) for an undisclosed amount, marking a significant transaction in the infrastructure solutions sector.
MPS, headquartered in Fort Mill, SC, is a leading provider of innovative, reliable, and resilient solutions for the electric utility, telecommunications, and civil infrastructure markets.
This corporate acquisition sees Blackstone taking full ownership of the established components manufacturer.
Since its origins as a subsidiary in 1986, MPS has grown into a trusted industry leader.
The company engineers and manufactures mission-critical components essential for maintaining robust power grids and connected communities.
With over 1,600 team members and nine production facilities across North America, MPS designs and delivers thousands of high-performance products, including insulators, surge arresters, anchoring systems, and pole line hardware.
Its vertically integrated operations ensure consistent quality and dependable supply.
This acquisition is strategic for Blackstone, a global investment firm, as it aligns with the increasing demand for advanced infrastructure and grid modernization.
MPS's expertise in delivering essential components for utilities and telecom networks positions it to capitalize on significant industry trends, including renewable energy integration and enhanced grid resilience.
Blackstone's investment is expected to support MPS's continued growth, expand its market reach, and further its commitment to innovation in critical infrastructure.
The combination of MPS's deep operational capabilities and Blackstone's financial and strategic resources is anticipated to strengthen MPS's market position.
The unified entity aims to continue leading the way in building a stronger, more resilient future through advanced manufacturing and a focus on essential infrastructure solutions, serving its diverse client base across North America.
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