On-Site Drug Testing
We Come to You!

Make workplace testing easier, faster, and more reliable with Superior Diagnostics. Our RN-led team provides professional drug and alcohol collection services designed specifically for employers who value safety, compliance, and efficiency. With mobile, on-site testing available, we come directly to your workplace—reducing downtime, simplifying the testing process, and helping your organization stay compliant with DOT and non-DOT requirements.

Whether you need pre-employment, random, post-incident, or ongoing testing programs, Superior Diagnostics delivers accurate specimen collection with professionalism and discretion.

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Complete our inquiry form today to receive a customized quote and learn how our convenient mobile services can support your workplace testing program.