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Sioux City Classes

  • Tue, Dec 09
    Johnstone Supply
    Dec 09, 2025, 8:00 AM – 2:00 PM CST
    Johnstone Supply, 1401 Cunningham Dr, Sioux City, IA 51106, USA
    Cost: $ 100.00
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  • Thu, Dec 11
    Johnstone Supply
    Dec 11, 2025, 8:00 AM – 4:30 PM CST
    Johnstone Supply, 1401 Cunningham Dr, Sioux City, IA 51106, USA
    $300 / student. EPA 608 Certification Exam. Covers essentials needed to pass this required exam: Core, Type 1, Type 2, and Type 3 elements. Study materials provided. This is a full day session. Please bring a laptop if you would like the EPA exam to be done in real time. Paper exams also available.
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  • Tue, Dec 16
    Johnstone Supply
    Dec 16, 2025, 8:00 AM CST – Dec 17, 2025, 4:30 PM CST
    Johnstone Supply, 1401 Cunningham Dr, Sioux City, IA 51106, USA
    Cost: $705/ person
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  • Fri, Dec 19
    Johnstone Supply
    Dec 19, 2025, 8:00 AM – 4:00 PM CST
    Johnstone Supply, 1401 Cunningham Dr, Sioux City, IA 51106, USA
    Cost: $125 Coupons given form systems purchased
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