Industrials Blackstone Purchases Shermco from Gryphon for $1.6BThe company serves critical infrastructure in data centers, utilities, and other commercial and industrial sectors. August 21, 2025
Private Equity Gryphon-Backed Shermco Acquires Eastern High VoltageThe deal strengthens Shermco’s position as an independent electrical testing provider. June 18, 2025
Energy Investcorp-Backed RESA Power Buys High Voltage Electric ServiceHVES is an electrical testing business that has provided acceptance, commissioning and maintenance testing services since 1990. August 21, 2024
Private Equity Gryphon-Backed Shermco Acquires Power TestPower Test is accredited by NETA, the InterNational Electrical Testing Association. April 2, 2024
Private Equity Investcorp-Backed RESA Buys Advanced ElectricalAdvanced Electrical is a provider of electrical testing services throughout Western Canada. August 10, 2022