OEM Diesel (Cummins/Cat)

OEM Diesel (Cummins/Cat) is a portable industry credential issued by the equipment manufacturer — factory training and certification. It is recognised by employers wherever the trade is practised, independent of the school that trained you.

It proves that the holder has been examined against a published standard — knowledge on a written exam and, in most cases, an observed practical performance — and has met the standard of the equipment manufacturer.

At VoTechWorks the credential is earned inside the programs that carry it (Diesel & Heavy Truck): the universal core, one competency course per curriculum area with a written exam, an observed skills demonstration and a signed log each, a capstone, an externship, then exam preparation and the credential exam itself, sat at the school's authorized testing center or the body's own site.

It leads to entry-level employment in Transportation, counts toward the next credential on the stackable pathway, and is the first line on the résumé an employer reads.

Vendor certifications track product versions; recertify when the version retires (typically 2–3 years).