Integra Testing Services Acquires Controlled Environment Certification Services Business from STERIS

Technical Safety Services Acquires Controlled Environment Management (CEM)

September 21, 2023

Healthcare Services

Technical Safety Services (TSS), a portfolio company of Levine Leichtman Capital Partners, has acquired Controlled Environment Management (CEM), a Gilbert, Arizona–based provider of cleanroom/controlled-environment testing, validation, certification, and calibration services for pharmaceutical, biotechnology and research customers. The deal expands TSS's geographic presence in the U.S. Southwest and adds specialized validation and calibration capabilities to its testing, inspection, certification and calibration (TICC) platform.

Adelphi Capital Partners (with NewSpring Mezzanine) Acquires Controlled Environment Structures

January 24, 2020

Building Products

Adelphi Capital Partners has acquired Controlled Environment Structures (CES) with mezzanine financing provided by NewSpring Mezzanine to support the transaction. CES, a Taunton, Massachusetts-based provider of cold storage and controlled-environment construction and panel/door manufacturing, will be led by incoming CEO Don Roussinos as the company pursues growth in cold storage, cleanroom and related markets.

Controlled Environment Systems Acquires Western Environmental Corporation

April 27, 2021

Building Products

Controlled Environment Systems, LLC (CES) has acquired Western Environmental Corporation (WEC), a designer and manufacturer of cleanrooms, metrology labs, CMM enclosures and environmental chambers. The acquisition gives CES additional engineering, certification and turnkey lab capabilities and expands its market reach while WEC will continue to operate from its Franklin, Ohio location.

Integra Testing Services Acquires RSAnalysis and RSACx (RSA)

October 2, 2022

HVAC & Mechanical

Integra Testing Services, a Keystone Capital portfolio company, has completed the acquisition of RSAnalysis and RSACx (collectively “RSA”), expanding Integra’s national footprint. The deal adds approximately 60 employees and five locations, bolstering Integra’s position as a leading independent HVAC testing, adjusting, and balancing (TAB) and building commissioning services provider.

Micross Acquires Integra Technologies

January 15, 2025

Manufacturing

Micross Components, a portfolio company of Behrman Capital, has acquired Integra Technologies, a U.S.-based OSAT (outsourced semiconductor assembly and test) provider headquartered in Wichita, Kansas. The add-on expands Micross' U.S. assembly, packaging and test capabilities and broadens its presence in high-reliability end markets such as medical, aerospace/defense and automotive.

Intertek Acquires Clean Energy Associates (CEA)

July 29, 2022

Renewable Energy

Intertek has entered into an agreement to acquire Clean Energy Associates (CEA), a specialist provider of quality assurance, technical services, supply chain traceability and downstream engineering support for the solar and energy storage industries. The acquisition expands Intertek’s Total Quality Assurance capabilities for renewable energy, combining CEA’s PV and storage technical expertise and global footprint (notably in the US and China) with Intertek’s global testing, inspection and certification network.