The first layer of the TradeOS Trust System
TradeOS
Skill Passport
Know your trade. Prove your skills. Build your reputation.
Take a free AI-powered assessment and discover your professional level.
No login required · 5–10 minutes
Available assessments
Choose your trade.
Built with field professionals. Adapts to your level in real time.
More assessments coming soon
How it works
Three steps. Adaptive AI.
01
Choose your trade
Pick from HVAC, Electrical, Plumbing, General B, or Business & Law.
02
Tell us your experience
From apprentice to owner. Used only to calibrate difficulty.
03
AI adapts as you answer
Every question recalibrates to your level. No fixed exams.
TradeOS Skill Levels
Climb from Apprentice to Master.
Three future levels are reserved for the long-term Trust Graph.
Level 1
Apprentice
Unlocked
Level 2
Professional
Unlocked
Level 3
Advanced
Unlocked
Level 4
Expert
Unlocked
Level 5
Master
Unlocked
Level 6
Elite
Coming soon
Level 7
Instructor
Coming soon
Level 8
Architect
Coming soon
Roadmap
The portable professional profile for skilled trades.
Trade Assessment
Learning Paths
Trade Certifications
Continuing Education
Verified Skills
AI Interview
Video Assessment
Photo Recognition
Field Simulations
Company Skill Dashboard
Preferred Contractor Status
Ready to measure your trade?
Free. No login. 5–10 minutes.