The following is a specimen of Clients dealt with and provided services by different members of DTEB Aviation.
- DTEB
- Ministry of Transportation and Telecommunication – Bahrain
- Bahrain Airport Company
- Bahrain Airport Services
- Bahrain Duty Free Shop
- Aer Rianta International
- Mena Aerospace
- Leit-Werk
- Dorsch International Consultants GmbH
- Vienna International Airport
- Teesside International Airport
- FAB Islamabad
- Oasis for Holidays Ltd Albena
- London Borough of Barking and Dagenham
- Newham Council
- Flughafen München GmbH
- Civil Aviation Authority Pakistan
- Ghana Civil Aviation Authority
- ABB Airports Technology
- Morz Transport Consult
- ABB Airport Technologies GmbH
- Airport Consulting Engineers GmbH
- Airport Partners for India
- Dar Al-Handasah Consultants
- Deutsche Aero Consult GmbH
- Deutsche Lufthansa AG
- Dornier Consulting GmbH
- Dorsch Consult GmbH
- Eurotrans Consulting
- Hochtief AG
- IATA
- Lufthansa Consulting GmbH
- McKinsey & Company, Inc.
- World Bank
- Alan Stratford
- European Bank
- Aer Rianta
- Yorkshire Forward
- Civil Aviation Authority
- Frankfurt Airport
- Transport for London
- Schiphol Amsterdam Airport
- European Commission
- London Luton Airport
- Commission for Aviation Regulation
- Plane Ground
- Schiphol Nederland BV
- Gallant Venture
- Fraport AG
- Deutsche Lufthansa AG
- lux-airport
- Vilnius Airports
- Aberdeen International Airport
- Cardiff Airport