BAM CONSTRUCTION CHAMBERLAIN SQUARE
Birmingham
Two Chamberlain Square is the second building in the first phase of the Paradise development in central Birmingham.
Client · BAM Construction

G R J Contracting Ltd · Company 06295182 · Trading heritage since 2007
Active, accounts up to date·subcontractor & consultant·Head office Melton Mowbray
Established in 2007, GRJ Contracting Ltd specialises 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 Kiwa IFC, ASFP, ISO 9001, and Cyber Essentials Plus, we operate nationwide on new build and legacy construction projects of all scales. Our services encompass a wide range of passive fire protection solutions, including intumescent coatings and rigid boarding systems for structural steelwork protection, service penetration firestopping, and mineral fibre boarding systems for internal building fire compartmentation.
We also specialise in fire, smoke, and acoustic barriers, slab edge systems, air sealing, fire curtains, and cavity barriers, accessing an extensive array of systems from specialist manufacturers. We pride ourselves on our expertise and extensive knowledge of the industry and passive fire construction methodology, making us a go-to company for many main contractors. Our ability to deliver comprehensive solutions that surpass the growing standards required from manufacturers and the construction industry ensures client confidence and repeat business.
We offer a complete passive fire protection solution from survey and protection to maintenance and certification.
Birmingham
Two Chamberlain Square is the second building in the first phase of the Paradise development in central Birmingham.
Client · BAM Construction
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.
Client · Galliford Try
Coventry
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.
Client · Willmott Dixon
Kier Broadmoor project mentioned in relation to accreditations and team photos.
Client · Kier
BAM Construction, Galliford Try, Willmott Dixon, HM Government, Sellafield, AWE, NHS, local councils, Kier Construction.
This profile was compiled from public records. Claim it to add the things buyers ask for:
GRJ Contracting is a third-party accredited passive fire protection company serving clients across the UK. We design, supply, install, maintain and certify passive fire protection systems. Their listed services include Fire protection.
G R J Contracting Ltd is registered at Cardigan House, 55 Burton Street, Melton Mowbray, LE13 1AF, in East Midlands.
G R J Contracting Ltd states that it works across Nationwide.
Accounts filed for the year to 2025 report 59 employees, which places the company in the 50-249 employees band.
G R J Contracting Ltd does not disclose turnover: UK small-company accounts are not required to. Based on creditors in its filed accounts, turnover is likely to fall between £2.7m and £11.0m. This is an estimate, not a filed figure.
Companies House lists G R J Contracting Ltd as active, with accounts most recently made up to 2025-06-30.
G R J Contracting Ltd displays Kiwa IFC, ASFP, ISO 9001, Cyber Essentials Plus, CHAS and SMAS on its website.
G R J Contracting Ltd works in Residential, Commercial, Industrial, Public, Healthcare, Education and Retail.
G R J Contracting Ltd was incorporated on 2007-06-27.
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