The Contruction Plant-hire Association

Quattro Plant is a member of the Construction Plant Association, the leading trade association and the UK's principal contact for construction plant.

The Rail Plant Association

Quattro Plant is currently an active member of the Rail Plant Association, which looks after the interest of members that hire specialist plant and equipment for use on the railway infrastructure.

Investors in People

Quattro Group is proud to be recognised as Investors in People, helping to set the standard for better people management. Quattro Group is a long term investor in people, ensuring that the organisation is an outstanding place to work for all members of staff.

Railway Industry Supplier Scheme

Quattro Plant is qualified by audit by the Railway Industry Supplier Qualification Scheme (RISQS), as an approved supplier of services to the UK rail industry.

UVDB Accredited

Quattro Plant is UVDB registered.

External Accreditations

Quattro Plant is certified to ISO 9001, ISO 14001, OHSAS 18001, a certified quality management system which proves Quattro Plant's ability to consistently provide products and services that meet customer needs.

FORS Accredited

Quattro Plant is a member of the voluntary Fleet Operator Recognition Scheme, which is helping to improve the fleet’s performance across safety, fuel efficiency, vehicle emissions and other factors.

Registered Waste Carrier

Quattro Plant is a Registered Waste Carrier for the Environment Agency.