Study structure
Trade-specific study outlines and self-assessment are implemented in our development framework.
In development
Ironworker (Reinforcing) study app.
We’re building a dedicated Ironworker (Reinforcing) app using the same study framework as our Steamfitter/Pipefitter app.
This app is not available to buy or download yet.
Official references
The app tracks occupational standards and current-exam information separately when the official site publishes a newer standard.
Before release
An internal Android preview has been built. Source review, device testing and question-bank development remain. No release date or final question count has been announced.
Current exam information
120 questions across the trade’s activities.
This is the official exam outline, not the number of practice questions available in this unreleased app.
- A · Perform common occupational skills29 questions
- B · Performs rigging, hoisting and positioning, and participates in crane and equipment mobilization and demobilization28 questions
- C · Fabricates and installs reinforcing materials49 questions
- D · Performs pre-stressing/post-tensioning14 questions
Occupational standards for Ironworker (Reinforcing)
- Red Seal Occupational Standard (RSOS) (RSOS; newer standard — exam transition pending)
- Occupational Standard for current exams (NOA; current-exam basis)
Some current exams still use a National Occupational Analysis (NOA). A newer RSOS does not automatically replace the standard used for current exams.
Development status updated October 28, 2026. Independent preparation; no affiliation with the official Red Seal Program.