Construction and Fit Out Specialists Since 1985
Commercial     Retail     Leisure


Awards & Accreditations


NAS Design Partnership Awards 2010 and 2011

NAS DPA 2010 – Special Commendation for work on Hills Place London W1

NAS DPA 2011 – Winner for work on Louis Vuitton London W1

NAS Retail Week Interior Awards 2014

NAS Shopfitter of the Year 2014

LABC 2016 Awards Regional Winner

Best Large Commercial Building

Project name: Ageas Bowl Hotel, Hedge End, Southampton
Project team: Powells Group, EPR Architects, Ageas Bowl
Local Authority Building Control: Southampton & Eastleigh Building Control Partnership




ISO 9001 Quality Management Certification
(Accredited since 2012)

ISO 14001 Environmental Management Certification
(Accredited since 2020)

The International Organization for Standardization (ISO) has compiled best practises for all organisational management and publishes them as International Quality Standards. Powells now holds their 9001 Quality Management Certification which is awarded based on a number of quality management principles including a strong customer focus, the motivation and implication of top management, the process approach and continual improvement; and 14001 Environmental Management Certification which specifies the requirements for an environmental management system that an organisation can use to enhance its environmental performance.


Previously known as SafeContractor
(Accredited since 2016)

Partners with organisations to help mitigate and manage risks posed by contractors working on our sites and provides visibility of their health and safety compliance.


The National Association of Shopfitters
(Accredited since 2002)

NAS aims to be a single authoritative voice for the shopfitting and interior contracting industry, protecting the interest of and promoting dialogue between the members and major stakeholders. They promote the highest levels of quality and professionalism within the industry.


(Accredited since 2016)

The Altius Accreditation offers customers a portal to demonstrate their Health and Safety competence to clients, whilst gaining a nationally recognised Health and Safety certificate from an SSIP Member Scheme. The accreditation scheme has been designed to give suppliers the platform needed to demonstrate assurance to new, existing and prospective clients.

PAS82 Accreditation

The PAS 82 Shopfitting Management System was developed by NAS through the British Standards Institution (BSI) to raise shopfitting industry standards and create a nationally recognised accreditation for our members.

It promotes best practice procedures for corporate governance, health, safety and environmental performance, training, innovation and value engineering and customer service. Gaining the PAS 82 shows that you are a reputable business that meets the highest professional standards.

FSC® Chain of Custody Accreditation

(Accredited since 2016)

The Forest Stewardship Council® (FSC®) is an international non-profit organisation established in 1993 that promotes responsible management of the world’s forests and runs a global forest certification system for both Forest Management and Chain of Custody.

Chain of custody certification from forest to end-user ensures that FSC® materials and products have been checked at every stage of processing so that customers purchasing FSC® labelled products can be confident that they are genuinely FSC® certified.

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