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Choosing a provider
Six things to check before you hire
A listing is a starting point. These checks help you compare providers on what matters for regulated work.
Credential labels
Look for independently verified credentials, and check the scope and expiration on each one.
Actual service area
Headquarters and service area differ. Confirm the provider travels to your state and site.
Standards experience
Ask which standards they routinely test or service to, such as ISO 14644 or NSF/ANSI 49.
Instrument calibration
Test equipment should carry current calibration traceable to national standards.
Sample report
Request a sample report before you buy. It shows how thorough the final deliverable will be.
Insurance & site access
Confirm insurance, gowning and safety training meet your facility's vendor requirements.
Can't find the right fit yet?
Send one project request and we'll route it to providers that match your service, location and standards.