Defence contractor and MOD construction specialist
Est. 1991.
SC cleared and trusted in some of the most sensitive environments in the country. Ready to deliver across the London and the South East.
With defence infrastructure a growing priority for government investment, there is a substantial and growing pipeline of construction and refurbishment work across military bases, barracks, single living accommodation and operational facilities.
Many of our people are SC security cleared, and have experience working within secure and regulated environments. We bring the financial stability, delivery track record and security-vetted supply chain that give defence clients confidence from the outset.
A security cleared contractor with the experience, stability and supply chain to deliver on defence projects.
Combining SC clearance, occupied environment expertise and 30+ years of delivery experience to support the modernisation of UK defence infrastructure.
SC clearance and a security-vetted supply chain
Sinden holds SC security clearance with a fully vetted supply chain — ready to operate within MOD and high security environments from appointment.
Experienced in secure and sensitive environments
Our cross-sector experience across high security sites, blue light services and occupied operational buildings means we understand the discipline, documentation and access control protocols these environments involve.
Financial stability and a long-term track record
With 30+ years of trading history and a strong financial track record, Sinden is a defence contractor with the stability and continuity that long-term MOD and defence relationships call for.
Barracks, SLA and operational facility capability
Our experience across occupied operational buildings, fire remediation and listed building refurbishment — combined with our SC clearance and security-vetted supply chain — means we are well placed to deliver across barracks, single living accommodation and operational facilities within the UK defence estate.
The right expertise, whatever your project demands
Explore the full range of new build and refurbishment services Sinden delivers.
