PIPEPREP AI
Out-Score the List
The only app built for the union pipe trades aptitude test — 10 full-length practice batteries, 1,300+ questions, and Piper, your AI tutor.
Coming soon to the App Store
Full-Length Batteries
10 complete, timed practice batteries built to mirror the real union pipe trades aptitude test — reading, math, spatial folding, and mechanical comprehension.
Piper, Your AI Tutor
Stuck on a problem? Piper walks you through every question step by step, in plain language, until it clicks.
Free Field Tools
Pipe offset calculator and field-ready math tools — free forever, no subscription required.
UA Locals Directory
Find union plumbing, pipefitting, steamfitting, and sprinkler fitting locals near you, with apprenticeship info at your fingertips.
Built for the field, not the classroom
