Private consultancy and software development has been carried out for dredging and offshore companies. 
Since 1983 as a consultancy  company, SAM-Consult. 
The consultancy includes acquisition, financing, formulating contracts, developing software, implementation,  service,  etc. 
Most of the consultancy consists of carrying out dedicated calculations with the software developed in the Products section, assistance with research projects and managing educational projects as described in the Management and Education sections. 

Since  1983 private consultancy work and software development has been carried out  for  the following companies:

• Hydrowega Holland b.v. Oosterhout, Holland.

• R.J. Brown & Associates, Voorburg, Holland.

• Delft Hydraulics, Delft, Holland.

• Zanen Verstoep n.v., Leidschendam, Holland.

• Bos Kalis Westminster, Papendrecht, Holland.

• Great Lakes Dredge & Dock Company, Chicago, Illinois, U.S.A.

• Mobile Pulley & Machine Works, Mobile, Alabama, U.S.A.

• Baggermij Holland, Hardinxveld, Holland.

• IHC/MTI, Kinderdijk, Holland.

• IHC/Mining, Sliedrecht, Holland.

• Dock Express, Rotterdam, Holland.

• Heerema, Leiden, Holland.

• VOU/ACZ, Gorinchem, Holland.

• ALCOA, Australia.

• Ballast Nedam Dredging, Zeist, Holland.

• HAM Dredging, Rotterdam, Holland.

• De Valck, Technisch Management b.v., Gorssel, Holland.

• Haagse Hogeschool, Den Haag, Holland.

• Stichting Post HTO, Den Haag, Holland.

• Stichting PATO, Den Haag, Holland

• IHC-Systems, Sliedrecht.

• DACS, Houston, Texas, USA.

• Sceptre Dredging, Vancouver, Canada.

• Tiwest, Australia.

• Broken Hill Propriety, Australie.

• O.D.R., Dordrecht, Holland

• Breeman Engineering, Zuidland, Holland

• De Groot Nijkerk, Nijkerk, Holland

• Syntens, Middelburg, Holland

• Bakker b.v., Yerseke, Holland

• KIM, Den Helder, Holland