See how our construction team turns challenges into success stories.
See how we successfully delivered two specialist teaching environments aligned with professional music industry standards.
Refurbishment of labs at University of Bath, transforming spaces into state-of-the-art wet and dry labs with sustainable, high-spec design.
See how we completed the installation of an aluminium standing-seam roof, upgraded insulation and replacement gutter systems to provide a durable, high-performance roofing solution that will significantly improve long-term building performance.
See how we delivered a robustly repaired and watertight roof, improving the long-term protection of the historic building.
See how we transformed an industrial unit at Emerald Park, delivering a full clearance, refurbishment, and modernisation to meet landlord specifications.




































See how you can kickstart your career with a 21CBS apprenticeship: hands-on training, qualifications & mentorship for a brighter future in construction.
See how 21CBS is supporting Operation Community Hamper to deliver 1,000 festive hampers to families in need. Donate goods at any 21CBS site throughout December 2024.
See how 21CBS delivers safe, high-quality construction projects in live education environments, minimising disruption and prioritising safety.
We employ dedicated, experienced teams for each project, including a Contract Manager, Site Manager, and Quantity Surveyor (QS) to oversee planning, execution, and client communication. This setup ensures each build meets design standards, sector-specific regulations, and deadlines, and all clients are kept informed via daily and weekly reporting.
Partnering with the Building Safety Group, our team adheres to high health and safety standards, conducting regular site audits and implementing comprehensive safety protocols. With experience working in live environments, like active campuses, we ensure minimal disruption and strict safety for all stakeholders.