One Rock Capital Partners Acquires Stake in ArchKey Solutions
June 7, 2021
One Rock Capital Partners completed a controlling investment in ArchKey Solutions, acquiring the stake from funds managed by the GFI Energy Group of Oaktree Capital Management. ArchKey, a St. Louis–based national electrical and technologies contracting platform with more than 3,000 employees, will continue to be led by its existing management team as it pursues growth and capability expansion with One Rock's support.
- Targets
- ArchKey Solutions
- Sellers
- Funds managed by the GFI Energy Group of Oaktree Capital Management
- Industry
- Construction
- Location
- Missouri, United States
- Transaction Type
- Buyout
Explore More
Related Acquisitions
-
ArchKey Solutions Acquires Orlando Diefenderfer Electrical Contractors
September 18, 2025
Electrical Services
ArchKey Solutions has acquired Orlando Diefenderfer Electrical Contractors, a long-established electrical contracting firm headquartered in Allentown, Pennsylvania. The acquisition adds regional scale to ArchKey's national installation and integrated facilities services platform, expanding its footprint and service capabilities in the Lehigh Valley.
-
Archrock To Acquire Natural Gas Compression Systems (NGCSI and NGCSE) In $357 Million Deal
March 14, 2025
Industrial Services
Archrock entered into definitive agreements to acquire Natural Gas Compression Systems (NGCSI and NGCSE) for approximately $357 million in a cash-and-stock transaction. The acquisition expands Archrock’s natural gas compression horsepower, increases its Permian Basin capacity, and grows electric motor drive compression capabilities aimed at lower-carbon solutions.
-
26North Affiliate Acquires ArchKey Solutions from One Rock Capital Partners
September 4, 2024
Industrial Services
One Rock Capital Partners has entered into a definitive agreement to sell ArchKey Solutions to an affiliate of 26North Partners LP. The sale was later completed in November 2024; financial terms were not disclosed. ArchKey is a national provider of electrical, technological, and integrated facilities services across the United States.
-
Bain Capital Acquires Controlling Stake in Archwest Capital
July 8, 2024
Financial Services
Bain Capital has made a significant growth investment to acquire a controlling stake in Archwest Capital, a national lender focused on non-owner-occupied residential and multifamily real estate financing. Management, led by CEO Shawn Miller, will retain a meaningful minority stake; financial terms were not disclosed. Bain will provide capital and operational resources to help Archwest scale its suite of fix-and-flip, bridge, construction, rental and multifamily lending products.
-
ArchKey Solutions Acquires Total Electric, LLC
December 12, 2023
Electrical Services
ArchKey Solutions has acquired Total Electric, LLC, a Maryland-based electrical service and maintenance provider, to expand ArchKey/Mona's regional facilities services footprint on the U.S. East Coast. Total Electric will join the ArchKey/Mona segment to broaden service capabilities and geographic reach for customers across diverse end markets.
-
Park Energy Services (Rock Hill Capital) Acquires Lower-Horsepower Compression Assets from Archrock
July 26, 2021
Energy
Park Energy Services, a Rock Hill Capital portfolio company, acquired certain lower-horsepower operating compression assets from Archrock, Inc., expanding its footprint in South Texas and Pennsylvania. The deal increases Park's customer base and service capabilities as it pursues consolidation of the fragmented lower-horsepower compression segment.
Build a buyer list for your deal
Find active buyers from recent acquisition patterns and move straight into outreach.