Companies/Contacts we recommend:
http://www.ciob.org - The Chartered Institute of Building. The proffessional Building organisation of which we have Full Corporate membership.
http://www.hilti.co.uk/- The fixings experts offering the best service and products you can buy. Check out the web site for all the products you will ever need.
We are strong advocates of the Hilti system and have good relationships with the local area reps and technical advisors. We can organise on site testing of applications and are Hilti trained in the use of many of their systems eg Chemical anchors, Hilti Hit system, Powder actuated fastening systems, replacement wall ties, core drilling etc etc
www.mendyourhealth.co.uk - A company we came across with a fantastic "wobble" machine that does what it says on the tin, run by a sailing colleague who is into providing products that improve quality of life.