Awards & Certfications

We have many different awards and accredtiations given to us for various aspects of our work, from sustainability and procurement to how we treat our employees and run the business generally.

Accreditations and Certificates

Below is our full list of awards and certfications awarded to Wightman & Parrish...


ISO 9001:2015 - Certificate Number: 12336-QMS-001

ISO 14001:2015 - Certificate Number: 12336-EMS-001

ISO 45001:2018 - Certificate Number: 12336-HSMS-001