For your Quality Assurance we are registered with the following organisations:


National Federation of Builders

Once you have found a builder it can be difficult to establish if they are reliable, competent and trustworthy. The National Federation of Builders (NFB), the leading Trade Association for the construction industry, its members are strictly vetted and have undergone a range of reference checks, safeguarding and giving you peace of mind. Thomas Jones Ltd Llandudno are pleased to be a registered member with the National Federation of Builders

CSCS – Construction Skills Certification Scheme

CSCS was set up to help the construction industry to improve quality and reduce accidents. CSCS cards are increasingly demanded as proof of occupational competence by contractors, public and private clients and others. CSCS has become the industry standard competency card scheme for construction. Most major trade associations, professional institutions, clients and contractors support the Scheme because it provides a simple way for construction workers, supervisors and managers to prove their competence in a consistent manner.


Thomas Jones Ltd is registered with ConstructionLine, the UK’s largest register for pre-qualified contractors and consultants. Constructionline is proven to deliver for public and private sector organisations alike. ConstructionLine pre-qualify all of their suppliers to government standards, and maintain relationships with a range of industry, ePurchasing and Government partners to ensure that they remain relevant to procurement professionals within the construction industry.


With almost 150 major clients and around 18,000 contractor members, SAFEcontractor is the fastest growing health and safety assessment scheme in the UK.

TRUST MARK Government Endorsed Standards.


Also offers a 2 year Insurance Backed Guarantees. As an accredited TrustMark scheme member, we are required to provide consumers with the option of a warranty for works in excess of £250. The cost of the policy is dependant on the works.

Investors in People Standard

The Investors in People Standard is a business improvement tool designed to advance an organisation’s performance through its employees. It helps organisations to improve performance and realise objectives through the management and development of their people.

The Contractors Health and Safety Assessment Scheme

Each month thousands of contractors and consultants (suppliers) apply for work with public and private sector organisations (buyers). To win work, they must meet the buyer’s health and safety standards.

CHAS assesses applicants:

  1. Health and safety policy statement;
  2. Their organisation for health and safety;
  3. Their specific health and safety arrangements to a standard acceptable to our buyers and to others.

North Wales Procurement Partnership Contractor

The NWPP framework agreement is a formal select list of building trade operatives which will allow local authorities and other public sector organisations to commission (call off) building operatives to undertake reactive repair and maintenance work to council properties including schools and leisure centres when the need arises.