21CBS are leaders in the commercial construction industry across South England & Wales. Established by Tony Zammit in 2001, we specialise in high quality new build, refurbishment, alteration, fit out, maintenance & electrical contracts. It is through our years of experience that we have built up a reputation for outstanding quality & reliability, our projects spanning multiple key sectors including Education, Healthcare, Retail, Industrial, Offices & Public Sector. Our highly professional team brings together the likes of architects, surveyors, engineers, consultants & managers to deliver high quality, defect-free projects, which range from low value single item maintenance works to multi-million pound builds.