- Rikoh Unternehmensgruppe

Deutschland
a
Chemie                                                                                                                        .

Bilfinger Maintenance Nord GmbH                  DOW Chemical (Buna, Leuna, Böhlen)       
Bilfinger Piping Technologies GmbH              Chemiewerk, Papierfabrik (Leuna)      
                                                                                        HKW (Flensburg)            
                                                                                        Biomasse-HKW (Papenburg)                               
                                                                                        Kraftwerke, Müllverbrenner(Bremen,Bremerhaven)
                                                                                        Müllverbrennung (Hamburg)    
Bilfinger Rohrleitungsbau GmbH                      Vattenfall Kraftwerke (Jänschwalde, Boxberg)
                                                                                        Stahl- und Walzwerk (Eisenhüttenstadt)
                                                                                        Papierfabrik (LEIPA & UPM Schwedt)
                                                                                        Chemiepark (Bitterfeld-Wolfen)                                 
                                                                                         Biogasanlage (Stavenhagen)
Cargill Deutschland GmbH                                    Papierfabrik (Delipapier Sofidel Arneburg)
                                                                                         Papierfabrik (Zellstoff Stendal)
DSD Industrie Rohrtechnik GmbH                    Chemie (Nünchritz, Freiburg)
Eickhoff GmbH                                                           BP Europa SE (Lingen)
Hertel GmbH Leipzig                                               BASF/FLUOR (TDI Ludwigshafen)
                                                                                         DOW Chemical (Buna, Leuna, Böhlen)
                                                                                         Brauereien (Torgau, Dargun, Reudnitz)     
                                                                                         Chemiepark Bitterfeld-Wolfen               
                                                                                         Schwarzkopf – Chemie (Düsseldorf, Viersen)
                                                                                         Henkel – Waschmittel (Düsseldorf)     
                                                                                         Inoes Phenole (Gladbeck)                               
                                                                                         LyondellBasell Industries (Köln/Wesseling)
                                                                                         SKW Stickstoffwerke (Piesteritz)            
                                                                                         Bioethanolanlage (Zeitz)
                                                                                         Vorfertigung für Holland, Belgien (Leipzig)     
HOBAS Rohre GmbH                                                Chemiepark (Marl)
Hofinger Rohr- & Anlagenbau GmbH               TOTAL Bitumenwerk (Brunsbüttel)
IMO Merseburg GmbH                                            Zellstoff- und Papierfabrik (Blankenstein)
                                                                                         DOW Chemical (Buna, Böhlen)
Kiel Industrial Services AG                                   Shell Raffinerie Werk Nord (Köln)
                                                                                         Shell Raffinerie Werk Süd (Wesseling)
Kraftanlagen München GmbH                             Wacker Chemie AG (Nünchritz)                                
                                                                                         Steinkohlekraftwerk GDF SUEZ (Wilhelmshaven)   
                                                                                         E.ON SE Kraftwerk (Wilhelmshaven)
Kremsmüller Industrieanlagenbau GmbH    Papierfabrik (Stendal)           
Lauer Industrieservice GmbH                             Chemie- und Industriepark (Zeitz)    
                                                                                         Wacker Chemie (Burghausen)                             
                                                                                         BASF SE (Ludwigshafen)                           
                                                                                         Erdöl-Raffinerie/ Tanklager (Wilhelmshaven)                         
Max Streicher GmbH & Co. KG                             E.ON Erdgasspeicher (Unterreit-Bierwang)
PRT Rohrtechnik GmbH                                         Erdgasleitungen (Wolfen, Böhlen)
ThyssenKrupp AG                                                     BP Europa SE (Lingen)      
WeserWind GmbH                                                    Offshore Constructions (Bremerhaven)            

Energie- und Anlagenbau                                                                                       .

Bilfinger Maintenance Nord GmbH                   HKW Süd (München)                                 
                                                                                         E.ON KW (Schkopau)
                                                                                         Vattenfall KW (Jänschwalde)            
                                                                                         Stahl- und Walzwerk (Eisenhüttenstadt)
                                                                                         KW (Lippendorf)  
Bilfinger Piping Technologies GmbH               HKW (Flensburg, Bremen, Papenburg)   
                                                                                         Müllverbrennung (Hamburg, Bremen)     
Bilfinger Rohrleitungs GmbH                              HKW (Berlin, Halle, Jänschwalde)     
Doosan Babcock Energy Germany GmbH       Behälterbau (Hohenthurm)  
Hertel GmbH Leipzig                                               KW (Leipzig, Bitterfeld)                     
                                                                                         LyondellBasell (Köln/Wesseling)
Kraftanlagen München GmbH                             KW (Wilhelmshaven)      
Meeraner Dampfkesselbau GmbH                     Behälterbau (Meerane)  
        
Biotechnologie                                                                                                           .

Bilfinger Maintenance Nord GmbH                   Bioethanol (Zeitz)   
Bilfinger Rohrleitungsbau GmbH                      Biogasanlage (Stavenhagen)       
                                                                                         Bioethanol (Zörbig)     
Hertel GmbH Leipzig                                               Bioethanol (Zeitz)  

Schiffs-Rohrleitungsbau:   Umbau/Reparaturen                                                .

Knaack & Jahn Schiffbau GmbH                          Stena Britannica
                                                                                         Stena Hollandica
                                                                                         Pride of Kent
                                                                                         Pride of Canterbury
                                                                                         Ocean Village
                                                                                         Star Princess
                                                                                         Queen Mary II
                                                                                         MS Hanseatic
                                                                                         MS Thomson Celebration

Schiffs-Rohrleitungsbau:   Fertigbauten                                                               .
.  
Knaack & Jahn Schiffbau GmbH                         Pride of America
                                                                                        Hanseatic
                                                                                        Norwegian Sun
                                                                                        AIDA Luna
                                                                                        AIDA Blu
                                                                                        Grand Voyager
                                                                                        Opal bzw. Dilbar                         


International

Bilfinger Rohrleitungsbau GmbH                    Kraftwerk (Kopenhagen)     
Bilfinger VAM Anlagentechnik GmbH            Kraftwerk (Wels, Arnoldstein)   
GfA Guben GmbH                                                     Plastverarbeitung (Emmen)   
Hertel GmbH Leipzig                                              Gasverdichter (Kollsnes)                      
                                                                                        DOW Chemie (Terneuzen)                 
                                                                                        BASF-Raffinerie (Antwerpen)
                                                                                       Shell-Raffinerie (Antwerpen)                  
                                                                                       Chemiewerk (Dijon)                           
                                                                                       Linde AG (Constanta)                 
                                                                                       Borealis Anlage (Stenungsund)
Industriemontagen Merseburg GmbH           MOL Chemie (Szaszhalombatta)    
Knaack & Jahn GmbH                                            Schiffsbau (Plymouth, Rotterdam)                    
Kraftanlagen München GmbH                           E.ON Steinkohlekraftwerk
                                                                                       Maasvlakte (Rotterdam)
                                                                                       Chemie (Wien)    
Kremsmüller Industrieanlagenbau GmbH     OMV AG/Borealis AG (Wien)
Max Streicher GmbH & Co. KG                              E.ON Ruhrgas AG Erdgasspeicher (Zsana)
VAN DER MOLEN GmbH                                           Pepsi Cola (Kiew)
                                                                                          Coca Cola (Bern)        
                
                                                                                          Fruchtsaftabfüllung:
                                                                                          Shanghai, Bengasi, Amman, Casablanca, Algier, Dubai,
                                                                                          Khartum, Karachi, Riyadh, Ouagadougou, Lagos,
                                                                                          Almaty, Belgrad, Ljubljana, Zagreb, Oman