Dyer & Butler


A multi-disciplined engineering services specialist focused on transport infrastructure such as airports, rail and underground as well as highways.

A mixture of a large volume of recurring maintenance projects and long-term framework agreements.

  • Key Facts
  • Our Services
  • Our Clients
Key Facts
  • £130m T/O
  • £340m Order Book
  • 1,200+ employees
  • c. 12% market share
Our Services

Airports Rail Highways Ports

  • Airports
  • Rail
  • Highways
  • Ports
  • Turnkey projects
  • Upgrades
  • Refurbishment
  • Capital project delivery
  • Specialist engineering services
  • Repair & maintenance
  • Mechanical & electrical services
Our Clients
Client Relationship
Gatwick Airport Ltd (Formerly BAA) 24 years
Heathrow Airport Ltd (formerly BAA) 26 years
Network Rail (formerly British Rail) 29 years
London Underground (Transport for London) 8 years
Bournemouth Borough Council 12 years
Devon County Council 12 years
Natural Resources Wales (Formerly EA Wales) 9 years
GASHCO 10 years
Hampshire County Council 33 years
Rhondda Cynon Taf County Borough Council 8 years
Somerset County Council 9 years