About Us

Learn about our story & meet the team

A little about us

CLS is an established family owned company in West London, operating primarily in the supply of services to the Aviation industry since 2008. CLS have amassed a wealth of experience operating successfully in some of the most complex, logistically challenging and safety critical environments in some of the UK’s busiest airports in Heathrow, Gatwick & Stansted.

Dan and Ferose met in 2019 and found shared joint vision for the changing construction markets, and agreed to partner up and collate experience, and to focus joint efforts on expanding the capabilities of the CLS group. They discussed and agreed a range of expanded skills and services, and planned the expansion of CLS-Build, a construction and utilities focused business division of CLS, led by Dan, experienced in civil construction manager.

CLS-Build will now focus on providing the Aviation, Utility Protection, Construction and Civil Engineering industries with a wide range of technical and resourcing services, including the ability to complete small packages of work.

CLS-Build widens the horizons for an improved range of services available to clients across various sectors of the construction industry.

We commit to giving our clients the dedication, respect, and service, that is due in the modern day construction industry, and never taking an opportunity for granted.

At CLS-Build we give our utmost efforts to continuously provide a top class service, deliver a quality project and service that is remembered and recommended.

CLS-Build are passionate about apprenticeships, with Dan learning his trade in the industry via this route, supported by Balfour Beatty.         CLS-Build make a promise to support apprenticeships and support those entering into, or transitioning within, the construction industry. 

2020, with the impact that Brexit is having on the economy, began as a year with already considerable disruption to the way we work. It will prove to be a very challenging year for us all in the UK construction industry as a result of this impending change, and the impact that COVID-19 is currently inflicting on our economy. CLS will endeavour to help our clients, wherever possible, to navigate this difficult time within the construction industry.

Meet the Team

Ferose GAZI

CEO & Founder

Dan Barnes

Contracts & Construction Manager 


Utilities Consultant



Financial Manager – CLS group

John McMann

Business Development Director

Chris Ball

Head of Mechanical & Electrical services

Where & how can we assist you?

Get in contact with CLS-Build to discuss your requirements and we will advise where we can help you with our range of services or a bespoke package to suit your project specific criteria.

Click the below SERVICES button to browse our range of further services that we can offer.

Contact Us

Head Office

Heathrow Cube,

First Floor, 9 Arkwright Road,

(Close to Heathrow Terminal 5)

Colnbrook, Berkshire

United Kingdom


+44 7497 092 417