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.

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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.

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HIGH-LEVEL STAKEHOLDER ENGAGEMENT TO ENHANCE IMPLEMENTATION OF THE NATIONAL BUILDING CODE 2024
News & Updates

HIGH-LEVEL STAKEHOLDER ENGAGEMENT TO ENHANCE IMPLEMENTATION OF THE NATIONAL BUILDING CODE 2024

The National Construction Authority has intensified its stakeholder engagement initiatives through a series of high-level meetings with key institutions in the legal, regulatory and administrative sectors aimed at strengthening the implementation of the National Building Code 2024 and promoting a safer, more accountable and compliant built environment. As part of these engagements, the Authority held discussions with the Office of the Director of Public Prosecutions (ODPP), the Law Society of Kenya (LSK) and the Commission on Administrative Justice (CAJ), commonly known as Ombudsman Kenya.

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FREE CTD TRAINING AND ACCREDITATION OF SKILLED CONSTRUCTION WORKERS AND SITE SUPERVISORS.
News & Updates

FREE CTD TRAINING AND ACCREDITATION OF SKILLED CONSTRUCTION WORKERS AND SITE SUPERVISORS.

Officers from the National Construction Authority have been implementing a Rapid Results Initiative (RRI) program on various construction sites across the country to sensitize construction workers and site supervisors on quality assurance, compliance with NCA regulations, occupational health and safety, and accreditation of construction workers and site supervisors, among other key regulatory requirements.

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CONTRACTOR PRACTICING LICENSE RENEWAL WINDOW OPENS JULY 1, 2026
News & Updates

CONTRACTOR PRACTICING LICENSE RENEWAL WINDOW OPENS JULY 1, 2026

The National Construction Authority (NCA) wishes to notify all registered contractors that the renewal of practicing licenses for the 2026/2027 financial year will be conducted from July 1 to July 30, 2026.

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Interact With Us

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

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FAQs
Find answers to the most common questions about our services and processes.
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Complaints Handling & Access to Information
Submit a complaint, request for information or raise an issue for quick resolution.
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Events
Discover upcoming trainings, forums and events across the construction sector.
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