Skilled Trades Certification Prep
Expert-built Prep Products for FOI, EPA 608, and CFOT® certification exams.
Expert-built Prep Products for FOI, EPA 608, and CFOT® certification exams.
Pass the FOI exam and start working in entry-level installation roles.
Master HVAC topics like refrigerant recovery, safety, and EPA rules.
Splicing, troubleshooting, and cable prep aligned to CFOT® exam domains.
Prepare for the FAA Part 107 drone pilot exam with a 750-question Qbank, 2 practice tests, 300 flashcards, and reading materials covering all exam domains.
Skilled trades certifications — including the Fiber Optic Installer (FOI), EPA 608 Technician, and Certified Fiber Optic Technician (CFOT®) — are industry credentials that validate technical competence and open doors to higher-paying positions. With a nationwide skilled trades labor shortage projected to leave over 2 million positions unfilled by 2030, certified technicians are in higher demand than ever.
The EPA 608 certification is federally mandated for anyone who handles refrigerants — without it, you cannot legally service HVAC or refrigeration systems. The FOI and CFOT® exams, administered by the Fiber Optic Association, certify professionals who install and test fiber optic cable, a skill set essential to the nationwide broadband infrastructure build-out. Each of these exams tests specific technical knowledge, from refrigerant handling regulations to OTDR testing procedures and fusion splicing techniques.
Kaplan's Skilled Trades Prep Products deliver 450+ practice questions across three certification exams, each written by industry practitioners and mapped to the actual exam content areas. Detailed answer explanations reinforce the technical concepts you'll face on test day. At $29 per product, Kaplan gives trades professionals affordable, targeted exam prep that fits around a working schedule.