Big goals. Less guesswork.

Get DOT BAT & STT ready.

Alcohol testing is serious work. Learning it doesn't have to feel overwhelming. Explore online training for aspiring Breath Alcohol Technicians and Screening Test Technicians.

Two testing roles. One clear place to start.

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Your next chapter

Less “where do I start?”
More “I've got this.”

The CertReady promise

Plain language, not a jargon maze.

Clear distinctions between BAT and STT.

No shortcuts around qualification.

Find your lane

Same purpose.
Different tools.

DOT alcohol testing has distinct roles. Start with the one that matches the work you want to do, then check the course's equipment and proficiency requirements.

A quick reality check

Online coursework alone does not establish DOT qualification. Applicable training, device-specific instruction and required mock tests must also be completed. Review each course's scope before enrolling.

01 / BAT

Breath Alcohol Technician

Explore the role responsible for breath alcohol screening and confirmation testing using an evidential breath testing device.

Focus areas: testing sequence, device procedures, documentation and handling testing problems.

02 / STT

Screening Test Technician

Explore the role focused on alcohol screening with an approved screening device, including when a result requires confirmation by a BAT.

Focus areas: specimen collection, screening results, required records and next-step procedures.

CertReady & pricing

Your path starts here.

See published course prices and review what's included before you enroll. Equipment and proficiency requirements matter, too.

Full course catalog

Small first step. Serious next chapter.

Ready to get CertReady?

Choose your testing role. Review the requirements. Find the training that fits your next move.

Explore courses