See web site. www.dmg-const.com. DMG Construction is a relatively small firm specialising in all new and old formwork systems, with David Griffin having personally, twenty five years hands on experience in Europe, (Germany, Belgium, Holland, France, Austria and at the moment Switzerland). DMG Constructions aim is to save the larger companies, time, money and hassle by bringing valued experienced carpenters for the smaller jobs which in our opinion most larger companies do not like to touch, but must be included in the contract of the day. DMG is mostly aimed at the European market with 90% of the workforce having a working knowledge and understanding of the lanuages in the above mentioned countries.