403A
Red Seal Trade
Carpenter
Red Seal / red-seal.ca · RSOS 2021 · NBC 2020
NBC 2020 (National Building Code) · RSOS 2021 · CSA O86 (Engineered Wood) · ACI 318 (Concrete)
Exam Questions
50
per session
Pass Gate
90%
above governing body standard
Tier 1 Valid
2 yr
Certificate of Competency
Tier 2 Valid
6 mo
Participation Certificate
Curriculum — 7 Topic Blocks
Block A / 07
Common Occupational Skills
- Safety regulations & PPE requirements
- Tool identification & safe use
- Blueprint reading & trade math
- Material handling & storage
Block B / 07
Planning & Layout
- Site layout — batter boards & benchmarks
- Level, plumb & square techniques
- Drawing interpretation — architectural & structural
- Quantity takeoff & material estimation
Block C / 07
Concrete Work
- Formwork design, construction & stripping
- Concrete placement rates & segregation control
- Hot & cold weather concreting procedures
- Curing, slab finishing & control joints
Block D / 07
Framing
- Floor systems — joists, beams & subfloor
- Wall framing — platform & balloon frame
- Roof framing — rafters, trusses & sheathing
- Engineered wood products & connections
Block E / 07
Exterior Finishing
- Roofing systems — shingles, membranes & flashing
- Exterior cladding & siding installation
- Windows & exterior door installation
- Weatherproofing & air/vapour barriers
Block F / 07
Interior Finishing
- Drywall installation & taping
- Interior doors, frames & hardware
- Stairs, handrails & guards
- Cabinetry, millwork & trim
Block G / 07
Renovations
- Structural assessment & load-bearing wall removal
- Heritage & existing building considerations
- Hazardous materials — asbestos & lead awareness
- Code compliance for alterations & additions
🔒
Enrol to Unlock
30-Day Access
Subscribe to unlock unlimited exam sessions, detailed performance analytics, Tier 1 & Tier 2 certification, and the complete 403A question bank — 90%+ pass gate enforced.
$
49.95
CAD
30-day access
per worker
Enrol Now — 30-Day Access
No free trial · Subscription activates full access immediately
Deploy This Programme Across Your Workforce
Industrial employers in Construction, Oil & Gas, Mining, and Infrastructure use the RISL Living Competency System to verify, track, and enforce workforce competency in Carpentry. Each worker enrolment gives that individual 30 days of access at $49.95 CAD — the same rate whether you enrol 1 or 1,000. Workers must complete the exam within their access window to receive certification.
Enrol Your Team →
Certification Tiers
| Tier |
Score |
Certificate Issued |
Validity |
Next Step |
| Tier 1 |
90–100% |
Certificate of Competency |
2 years · revalidation required |
Maintain revalidation before expiry |
| Tier 2 |
70–89% |
Participation Certificate |
6 months · full retest required |
Targeted remedial study on weak areas |
| Tier 3 |
Below 70% |
No certificate issued |
Retest within 30 days |
Structured remedial training required |