Quality Assurance


Our clients demand an impeccable service time after time. Our desire to be reliable and consistent has driven our internal management systems to be accredited externally.


Integrated Management System

Our IMS is structured in accordance with PAS 99:2006, being Common Management System requirements and is composed:

  • Quality
  • Environmental
  • Occupational Health and Safety

BS EN ISO 9001:2008 Quality Management Systems Certificate No: FM 45191

BS EN ISO 14001:2004 Environmental Management Certificate No: EMS 95056

BS OHSAS 18001:2007 Occupational Health & Safety Management Certificate No: OHS 545833

Scope is defined as: Mobile radio and data communication systems configuration, integration, installation, maintenance and repair.


TES is a registered Constructionline supplier.

This means that we have been pre-assessed to Government and Industry standards - bringing client confidence from the outset.

Alcumus Safe Contractor

TES takes Health and Safety seriously.

Alcumus Safe Contractor is one of the largest Health and Safety pre-assessment schemes in the UK.

Membership of the scheme compliments TES's BSI Health & Safety certification.


TES Group

Lancaster House, Bow Lane, Leyland. UK. PR25 4YA.

call 0800 772 0090
email info@tesradio.com

© TES Group 2015

Company No: 2586694 Reg Office: 9, PR1 3HP. Site T&Cs.