Head Office: 

Instilling Confidence in Clients 

Our reputation is established and we get repeat business from our long-standing clients who know that they get the best service on the market and have confidence that we install and document our work to the highest standards. 

Leaders in Quality & Safety 

Our quality assurance processes are industry leading. We have our own staff that operate as independent quality and health and safety inspectors to ensure quality and safety is a top priority. 

An Accredited Contractor 

Established in 2007, we are accredited with IFC, ASFP, ISO 9001, working throughout the UK as passive fire protection specialists. We are UKAS accredited and our dedicated team are QA professionals. 

Legacy Building Fire Protection UK 

Are you looking for professional legacy building fire protection services for your structure? We specialise in condition surveying and remedial fire compartmentation work on commercial and residential projects, both new and old throughout the UK. We will site-manage from the start of the project through to completion and keep you well-informed. Experienced in a full range of services, GRJ Contracting can supply systems for commercial, residential and industrial legacy buildings ensuring maintenance of structural integrity and protection in the event of a fire. 
Be it passive fire remediation or fire compartmentation maintenance, GRJ have a team of professionals to ensure regulations are complied with. Get in touch with us for a FREE quote on our passive fire protection services and legacy building fire protection to keep your legacy buildings safe in the event of a fire. 
Here at GRJ Contracting our deadicated contracting specialists can help protect and maintain your building and systems. If you are not sure what the issue is, or want to check your compliance then visit GRJ Surveying, where our surveying specialists can assist you. 

Fire Compartmentation Maintenance UK 

GRJ Contracting’s fire compartmentation maintenance service offers an effective PFP solution for existing buildings. Fire compartmentation maintenance is essential for ensuring your building is up to standard and occupants have enough time for evacuation. 
You can trust our dedicated team of fire protection contractors to safeguard your existing structure with legacy building fire protection. Since 2007, we have hundreds of successful projects behind our backs. 
We work in small teams dispatched all over the country, so we can take care of all your remedial fire compartmentation needs. 
Enquire today for an on-site evaluation of your property. 
Two Chamberlain Square

    Take the first step to protect your building 

Book a FREE SITE EVALUATION today and our team will be in touch to discuss how GRJ can offer a full personalised passive fire protection solution tailored to your business



British Gypsum

"Your QD is of an excellent standard" 

Following on from our quality audit yesterday, your QD is of an excellent standard, so well done. 
Nathan Taylor – Willmott Dixon 




Two Chamberlain Square is the second building in the first phase of the Paradise development in central Birmingham. 


3 Arena Central will provide 240,000 sq ft of Grade A commercial space over ground and 13 upper floors opening out onto developing Bank Court within the heart central Birmingham. 


Warwick Arts Centre will see Willmott Dixon create the region’s leading cultural centre when complete in early 2021 that will be a key venue in Coventry’s year as UK City of Culture 2021. 
GRJ Contracting Ltd was established in 2007 with the purpose of specialising in the design, supply, and installation of quality passive fire protection systems for the commercial and residential UK construction market. As an accredited company certified with IFC, ASFP, ISO 9001 and Cyber Essentials based in the Midlands, we operate nationwide on new build and legacy construction projects of all scales and our range of services includes Intumescent Coatings and Rigid Boarding systems for Structural Steelwork protection, Service Penetration Firestopping, Mineral Fibre Boarding systems for internal building fire compartmentation and more. 
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