Firmen und Bauvorhaben, bei denen Herrmann & Sohn-Natursteine verarbeitet wurden:

Französische Botschaft                                                                        Berlin

BUGA                                                                                                        Potsdam

Ministerium für Wissenschaft und Kunst                          Wiesbaden

VW-Autostadt                                                                                      Wolfsburg

Bundesvermögensamt                                                               Halle/Saale

Daimler Chrysler, Potsdamer Platz                                                Berlin

Herrenkrug                                                                                         Magdeburg

Neuer Lustgarten                                                                                Potsdam

Landesgartenschau                                                                                  Zeitz

Amtsgericht                                                                                           Potsdam

Landesklinik                                                                                 Frankfurt/Oder

Humboldt Universität                                                           Berlin-Adlershof

Vergnügungspark „Belantis“                                                          Leipzig

Martin-Luther-Universität                                                           Halle/Saale

Axel-Springer-Verlag                                                                             Berlin

Bundesgartenschau                                                                       Ronneburg

Umweltbundesamt                                                                               Dessau

British Military Hospital                                                  Hannover-Buchholz

Hotel Adlon                                                                                                  Berlin

Residenz der Republik Korea                                                            Berlin

                … und unzählige öffentliche und private Bauvorhaben.