Gray Collar Academy
Professional certification pathways for high-demand skilled and technical careers. Built for workers who build things. No four-year degree required.
Wednesday, April 8, 2026. Registration is free and takes 30 seconds.
What We Build
Gray Collar Academy is the training arm of Gray Collar — the platform built for careers that matter: technical, skilled, and built on real-world expertise that no algorithm can replicate.
We offer professional certification training, industry-aligned curriculum, and ongoing education for workers who want to command higher pay, advance faster, and build careers that last.
No campus. No commute. No fluff. Just the credentials and knowledge your next employer is looking for — delivered online, on your schedule.
NDT technicians inspect critical infrastructure — pipelines, bridges, aircraft, nuclear plants, offshore platforms — without cutting them open. It's high-stakes, high-skill, and high-demand work that keeps the world running.
Certified NDT techs are among the most sought-after technical workers in the country. Defense, energy, aerospace, and manufacturing can't function without them — and none of those industries are offshoring this work.
NDT Methods We Cover
All courses aligned with ASNT SNT-TC-1A and CP-189 certification standards.
Current Catalog
More tracks launching in 2026: Welding Inspection, Industrial Coatings, and more.
Get Notified When New Courses Drop →Ongoing Webinar Series
New courses, new certification tracks, and early-enrollment discounts. We don't release everything at once — and we don't announce it everywhere. Get on the list and know first.
From the Gray Collar Community
The Gray Collar Substack covers the workforce intelligence most people aren't paying attention to: which trades are surging, which certifications are worth the time, and how skilled workers can position themselves ahead of the market.
Read on Substack →The fastest path to a 6-figure skilled career starts with one certification. Enroll today, earn it this quarter.