About us

Foundation

In the year 1962 by Messrs. H.-D. Heinze and H.-J. Stockfisch.

Managing directors

Hans-Jürgen Stahmer (since 2003)
Kai Grabis (since 2009)

Further details

  • all technical trades under one roof
  • managing partners are activly engaged in the projects
  • well-organised thrifty planning
  • holistic solutions


Get in contact today!

Borsteler Chaussee 25, 22453 Hamburg
+49 (0)40 5 14 77-0 • office@hsgp.de