Stroma Certification is the UK's foremost provider of approved certification and training to the construction & energy industries. We certify assessors, installers and organisations.
0845 621 11 11 | certification@stroma.com
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Stroma Tech is a leading provider of accredited testing, assessment and consultancy services for energy efficient and sustainable buildings. We can help you achieve your carbon reduction and energy efficiency targets.
0845 621 22 22 | comply@stroma.com
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Stroma Software provides flexible software packages on desktop, iOS and Android devices for more efficient, cost effective data management. We can help improve communication between the field and back office.
0845 621 11 11 | software@stroma.com
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Approved Design has offices in London and the Midlands. We put our clients first, providing high standards of service to deliver improvements. We will help you achieve your objectives and meet your requirements.
0154 350 94 56 | info@approveddesign.co.uk
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BBS has offices in London, Kent, Essex and Cornwall. We take a proactive and consultative approach to compliance, offering flexibility and creativity to achieve your development objectives.
0189 289 12 82 | admin@bbsbuildingcontrol.co.uk
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Greendoor has offices in the North East, North West, South East, London & Yorkshire. We are a multidisciplinary practice, committed to client care through a responsive and friendly service. Our approach is backed by professional qualifications to find client solutions.
0191 375 38 76 | info.admin@green-door.com
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HRS Services is a multi-disciplinary service provider offering environmental sustainability services to the construction industry, as well as specialist inspection & maintenance services for road, rail and other infrastructure projects.
0800 030 4391 | info@hrsservices.co.uk
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About Stroma
Stroma was formed in 2002 and initially provided air testing and acoustic testing services to the construction industry. This evolved into the Stroma Tech division and by 2007 the Group had expanded to offer approved certification and training services through Stroma Certification. In 2014, Stroma Software was formed to offer desktop and mobile software to our core industry and beyond. Then in 2015 Stroma acquired CIC Approved Inspector, Greendoor Building Control, before Approved Design Consultancy and BBS Building Control also joined the Group in 2016. Through our sister companies the Group can now provide Approved Inspector and Building Control services.
Group News
Read about the latest news and releases from Stroma and our companies: Stroma Certification, Stroma Tech, Stroma Software, Approved Design, BBS & Greendoor.
We aim to share news and information about our products and services, as well as updating you on breaking stories, legislative changes and developments across the built environment industry.
You can also stay up-to-date with Stroma by following our divisional social media feeds.
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