Building Competency N.Z.
Competency Assessment, Training & Professional Development

If you are a Building Official, you will be aware of the National BCA Competency Assessment System (NCAS) that ensures Building Officials are assessed every two years for competency. Building Competency N.Z is the preferred supplier of competency assessment to Building Consent Authorities (BCA’s) Accredited Authority for Building (AOB) and independent contractors throughout New Zealand, we currently assess in excess of 300 candidates per year, using our independently developed system.
We have a highly skilled team of assessors and technical experts who can assess candidates against the National Competency Assessment System (NCAS version 2) competency framework. In addition to competency assessments for Building Control Officers, we also provide technical audits and the supervision and witnessing of Building Official functions that support quality assurance and professional development.
Our experienced assessors and technical specialists help Building Officials demonstrate current competency, identify development needs and progress to higher levels of responsibility.
BCNZ Learn
Training for the building industry

Our aim is simple: to connect people with the technical knowledge, practical expertise, and professional support they need to succeed. Whether you represent a Council, Territorial Authority, Government department, or building and construction company, BCNZ provides competency assessments, technical support, team training, professional development, and regulatory expertise that strengthens capability building confidence across the industry.
BCNZ Learn provides practical, industry-focused training for:
- Building Officials, Councils & Territorial Authorities
- Architects & Engineers Designer
- Builders & Trades
- Managers & Professional Development
BCNZ Learn works in partnership with the Competency Reviews and Training services provided by Solutions Team, creating a seamless pathway between competency assessment, skills development, and practical learning.