ADM has worked for a broad range of clients:
- Environment Agency
- Eastern Generation Ltd
- ECS UK PLC
- EDF
- Energy Effluvium Ltd
- Eggborough Power Ltd
- Egniol Ltd
- Entec UK Ltd
- Environmental Advice Centre
- Envirobods Ltd
- Envirocentre Ltd
- Environ UK Ltd
- ERG Air Pollution Control
- ERM
- Euro Environmental Services
- EUS Ltd
- FaberMaunsell Ltd
- Ferguson Mcllveen
- Fichtner GMBH
- Fluor Daniel B. V.
- Foster Wheeler Energy Ltd
- Future Energy Solutions
- Gair Consulting Ltd
- Gifford and Partners
- Golder Associates (UK) Ltd
- Great Yarmouth Power Ltd
- H&M Environmental Ltd
- Halcrow
- Hyder Consulting Ltd
