At OnQCx, we support the successful delivery of complex mission-critical infrastructure through commissioning, QA/QC, and deep MEP technical expertise. Our teams integrate directly with project partners to ensure critical building systems are installed, tested, and performing as intended.

Our professionals bring extensive experience across mission-critical industries including hyperscale data centers, semiconductor manufacturing, advanced manufacturing, and high-tech facilities. As a licensed general contractor in Arizona and California, OnQCx provides expert builders and technical specialists who can advise throughout the full project lifecycle from pre-construction and design review through testing, performance verification, and successful system turnover.

Our teams frequently support projects by filling long-term specialized roles on-site, while also providing short-term technical resources in areas such as technical services, process improvement, and operational support.

As part of the OnQGlobal family, we share the same philosophy that guides our work:

Great People, Great Work, Great Clients

Our mission is to support our clients’ success by delivering exceptional expertise with integrity, professionalism, and a commitment to excellence.

OnQCx

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