- Selected references
- Contractors
- Production companies
- Oil, gas, chemistry etc.
- The auto business
- Gravel and minerals
- Asphalt
- Gas works
- Forreign projects
- Estate agents, real estate companies etc.
- Law firms
- Insurance companies
- Other companies
- Municipalities
- Counties and the State
- Water treatment plants
Counties and the State
- Aarhus Amt
- Frederiksborg Amt
- Fyns Amt
- Københavns Amt
- Nationalbanken
- Nordjyllands Amt
- Ringkjøbing Amt
- Ribe Amt
- Roskilde Amt
- Storstrøms Amt
- Sønderjyllands Amt
- Vejle Amt
- Vestsjællands Amt
- Viborg Amt
- Danmarks og Grønlands Geologiske Undersøgelse - GEUS
- Miljøstyrelsen