RETECH - Now Concentric LLC Email Format

TelecommunicationsCalifornia, United States51-200 Employees

RETECH - Now Concentric LLC operates in the telecommunications sector, providing turnkey technology infrastructure products and services to carriers, utilities, large corporations, municipal bodies, and the federal government. Its offerings include wireless and microwave telecommunications systems, backup power solutions, and alternative energy installations, all aimed at helping customers protect their network and facilities investments. The company relies on a team of experienced engineers and technicians with a proven track record in navigating the industry's evolving landscape.

Based in Rancho Cordova, California, the organization serves a diverse set of public and private sector clients within the United States. In January 2026, Concentric announced the acquisition of Critical Components Inc., expanding its data center infrastructure capabilities and service footprint. The company has grown through acquisitions in recent years, reflecting a broader strategy to broaden its capabilities in power and infrastructure services for telecommunications environments.

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