Welcome to 421 Academy — your hub for compliance training, certifications, and business solutions. Whether you’re starting a career in drug and alcohol testing, need DOT-specific certifications, or want to grow your testing business, you’ll find everything here in one place.

Inside, you’ll get access to professional training programs \(DOT drug testing, breath alcohol testing, and more\), ready-to-use business tools \(websites, forms, workflows\), and mentorship to help you scale with confidence.

421 Academy is built for entrepreneurs, compliance professionals, and service providers who want to stand out with credibility and proven systems. Learn at your own pace, earn certifications, and put powerful tools to work immediately.

This community is more than just courses — it’s a place to connect, share, and grow together. Join us, get certified, and take your business and career to the next level.