National Construction Authority

Regulating, streamlining and building capacity in Kenya’s construction industry.

Search Registered Contractors

Quality, Safety & Professionalism

Ensuring high standards, compliance and safety across all construction projects nationwide.

Construction Project Registration

Mandatory registration and monitoring of all construction projects through the OPRS platform.

Register Project
About Us

Who We Are

The National Construction Authority is a state corporation established under Section 3 of the NCA Act No. 41 of 2011 with a mandate to oversee the construction industry and coordinate its development.

Our mandate and purpose

We regulate, streamline and build capacity in the construction industry to ensure quality, safety and sustainability in Kenya’s built environment.

What We Do

Key Functions

Registration of Local Contractors➜Registration of Foreign Contractors➜Accreditation of Construction Workers➜Project Registration➜Renewal of Practising Licence➜Research➜Training and Capacity Building➜

Available Services

The following are the available services.

Resource Centre
Speeches, publications and key resources for the construction industry.
Resource Centre ➜
Tenders
View current tender opportunities and procurement information.
Tenders ➜
Public Notice
Official notices, circulars and updates from the Authority.
Public Notice ➜
News & Updates

Latest News & Updates

Stay informed with the latest announcements, updates and highlights from the National Construction Authority.

View All News ➜
RECOGNIZED TRADES WITHIN THE KENYAN CONSTRUCTION INDUSTRY
News & Updates

RECOGNIZED TRADES WITHIN THE KENYAN CONSTRUCTION INDUSTRY

The National Construction Authority is mandated under Section 5(2)(l) of the National Construction Authority Act No. 41 of 2011 and Regulation 19 of the National Construction Authority Regulations to accredit and certify skilled construction workers and construction site supervisors operating in Kenya. Accreditation ensures that workers in the construction sector meet the required professional standards, promoting safety, quality and professionalism across construction sites.

Read Full Story ➜
WOMEN IN THE CONSTRUCTION INDUSTRY
News & Updates

WOMEN IN THE CONSTRUCTION INDUSTRY

As the world marks International Women’s Day, attention turns to the progress women have made across various sectors and the work that still lies ahead. In the construction industry, women continue to break barriers and redefine leadership in a field that has historically been male-dominated. The 2026 theme, “Give to Gain,” highlights the power of investing in others, sharing knowledge, and creating opportunities that ultimately strengthen institutions and industries.

Read Full Story ➜
FREE ACCREDITATION FOR SKILLED CONSTRUCTION WORKERS
News & Updates

FREE ACCREDITATION FOR SKILLED CONSTRUCTION WORKERS

The Authority has announced a waiver of accreditation fees for skilled construction workers and construction site supervisors as part of efforts to enhance professionalism and compliance within the construction industry. The National Construction Authority is a State corporation established under the National Construction Authority Act to oversee the construction industry and coordinate its development. In accordance with Section 5(2)(l) of the Act,

Read Full Story ➜

Interact With Us

Get all information you need to know about National Construction Authority.

❓
FAQs
Find answers to the most common questions about our services and processes.
Read More ➜
💬
Complaints
Submit a complaint or raise an issue so we can address it promptly.
Read More ➜
📅
Events
Discover upcoming trainings, forums and events across the construction sector.
Read More ➜