Telephone: 01325 462722
Contact | Location | News

Certificates & Accreditations

Please find our Certificates & Accreditations in the documents below:

RISQS Audit Certificate

BSI Cert ISO 9001 Nov 2018

BSI Cert ISO 14001 May 2019

CIRAS Henry Williams Limited C0463 2019

Test House ISO/IEC 17025:2017 - November 2019

Health and Safety Policy August 2017

Cyber Essentials November 2019

 

 

 

 

 

Henry Williams Limited

Dodsworth Street
Darlington
County Durham
DL1 2NJ

Email: Please use form opposite.
Tel: 01325 462722
Fax: 01325 245220

To view our location click here

About Henry Williams

The story of Henry Williams Limited goes back to 1883, when the company was formed to manufacture control and signalling equipment for the rapidly expanding railways network. Since those historic and pioneering days, our skills have broadened, our technology has advanced with the time and our sphere of influence has widened considerably....read more

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