John Weaver is proud to be affiliated with a number of prestigious organisations – please see below for further details and certifications.

ISO 9001 (Certified by ACS Registrars who are accredited by UKAS)

ISO 9001-2015 Cert_Expires14.10.22

ISO 14001-2015 Cert_Expires 4.2.22

Investors in People


Construction Line

Constructionline Silver Certificate


CHAS (SSIP) Certificate_Expires20.9.22

Construction Industry Training Board (CITB)
Membership number: 1016633

British Safety Council Membership – BSc
British Safety Council to 31st August 2023

South Wales Safety Consultancy Ltd
We have a strong affiliation with South Wales Safety Consultancy Ltd who we employ to carry out all our safety consultation.
FAO Consultant Phill Thomas CMIOSH, MIIRSM.
284 North Road,
CF14 3BN
Tel: 02920 628763

Swansea Bay Support Group

South Wales Construction Safety Group to 31.3.25


Federation of Small Businesses
Membership: Mr Terry Edwards
Number: 2034463