Mission, Vision & Values




As a specialist subcontractor, to be regarded amongst our peers as the primary supply chain partner of choice, for the design,  manufacture and installation of Architectural Metalwork, Sheet Metalwork, Structural Steelwork and Architectural Glass and Glazing Systems.


To be recognised for our collaborative and innovative approach and our ability to safely and successfully deliver a cost effective, value adding and high quality product and service, aligned to our clients programmes, with the minimum impact and disruption to our clients, their stakeholders, interfacing contractors, the general public and the communities and environments, with whom, and within which we are required to work.


Through an effective programme of continuous improvement ensure that our status and delivery is constantly challenged and improved rather than maintained.




Without compromise, Lee Warren’s number one priority and absolute commitment above all other influences and drivers is one of continuing safe delivery.


Recognising the importance and value of our own people, the current challenges within our industry,  and that we are only as good as our last project, we will only succeed by remaining profitable and by establishing an environment of mutual trust, maintaining closer ties and relationships with our clients, our staff and our own supply chain partners, with whom we will encourage greater communication and collaboration to identify new ideas and innovations and collectively, always seek to exceed our clients expectations.


We will be considered as a forward thinking progressive business and will establish practicable policies and processes along with a robust business improvement programme. We will create and utilise SMART key performance indicators and will be able to manage, measure, record and demonstrate improvements across all aspects of our business.





Shared Values


• Absolute commitment to safe delivery

• To behave professionally

• To communicate effectively

• To deliver quality and value

• To trade honestly and ethically

• To engage socially and environmentally

• To collaborate and think innovatively

• To improve measurably