Power Quality Engineering, Inc.

Power Quality Engineering, Inc. is a US-based company specializing in engineering services that enhance the reliability and efficiency of power systems for mission-critical facilities. Power Quality Engineering, Inc. provides engineering solutions focused on improving power systems.

Founded in 1996 in Cedar Park, US, the company has made strategic changes to its service offerings over the years. The firm has engaged in one investment deal, with the most recent being on March 11, 2026, when Shermco Industries, Inc. acquired Power Quality Engineering, Inc. Financial terms of the transaction were not disclosed.

The company was founded by a team with expertise in power engineering, though specific details about prior companies were not provided. Power Quality Engineering, Inc. specializes in delivering a comprehensive suite of engineering services tailored to enhance the reliability and efficiency of power systems. Their core offerings include advanced engineering solutions, installation, maintenance, and emergency support for mechanical, electrical, and plumbing (MEP) systems specifically designed for mission-critical facilities.

The company’s services aim to create power systems that operate at peak performance, ensuring safety, compliance, and operational continuity for a diverse clientele. Target markets include industries that rely heavily on stable power systems, such as manufacturing, healthcare, and data centers, primarily in the United States and potentially international markets. By providing robust designs and in-depth performance analysis, Power Quality Engineering addresses the complex needs of facilities that require uninterrupted power supply and stringent regulatory adherence. Power Quality Engineering generates revenue through a structured model that includes project-based contracts and ongoing service agreements with clients.

The company engages in B2B transactions, collaborating closely with businesses in need of specialized engineering and power solutions. Revenue streams are derived from one-time project fees for large-scale installations and system upgrades, as well as recurring income from maintenance services and emergency support. The firm’s pricing structure is designed to be competitive within the industry, emphasizing value added through expert analysis and implementation of power system solutions. Key services may include preventative maintenance and electrical testing services, which contribute to long-term client relationships and repeat business, further establishing the firm’s reputation in sectors that demand high levels of operational reliability.

In March 2026, Power Quality Engineering, Inc. will be acquired by Shermco Industries, Inc. , a portfolio company of Blackstone. This acquisition is intended to accelerate growth by leveraging Shermco’s extensive resources and market presence.

The specifics of new product launches or expansions into new markets have not been detailed, but the acquisition is expected to enhance operational capabilities and service offerings, positioning the company for further development in the power engineering sector.