2009./2010. year
- Supervising of welding and non-destructive testings (radiography and isotopes, ultrasound, magnetic particles, penetrants) on the reconstruction oil platform “KEY MANHATTAN” for “R.T.S.G.” Ltd., United States.

2008. year
- SYRIA 2008. general inspection and testing load-bearing capacity steel structure SKYTOP I for “CROSCO” OIL SERVICE Ltd, Zagreb, Croatia.
- EGYPT 2008. general inspection and testing load-bearing capacity steel structure for “CROSCO” OIL SERVICE Ltd, Zagreb, Croatia.

EGYPT 2008.

SYRIA 2008.
2007. year
- GULF OF GUINEA 2007. on platform ZAGREB 1 general inspection and testing load-bearing capacity steel structure for “CROSCO” OIL SERVICE Ltd, Zagreb, Croatia.
- Supervising of welding and non-destructive testings (radiography and isotopes, ultrasound, magnetic particles, penetrants) on the reconstruction oil platform “OCEAN KING” for “CROSCO” OIL SERVICE Ltd, Zagreb, Croatia

GULF OF GUINEA 2007.
2006. year
- ASTRAKHAN 2006 god. For client CROSCO INTEGRATED DRILLING and WELL SERVICES Co, for RN KASPMOR, is executed general inspection and testing load-bearing capacity steel structure of DERRICK DRECO, MODU ISPOLIN , on location Astrakhan, Rusija. Testing is realize in period from 25.09.2006 to 30.09.2006.g.
- DERRICK 160’ on platform OCEAN KING general inspection and testing load-bearing capacity steel structure for “CROSCO” OIL SERVICE Ltd, Zagreb, Croatia
- LAMJANA 2006. Supervising of welding and non-destructive testings (radiography and isotopes, ultrasound, magnetic particles, penetrants) on the reconstruction oil platform OCEAN KING for “CROSCO” OIL SERVICE Ltd, Zagreb, Croatia

2006. Astrakhan, Rusia - "CROSCO" OIL SERVICE Ltd. for RN KASPMOR

LAMJANA 2006 god. oil platform OCEAN KING for “CROSCO” OIL SERVICE Ltd.
2005./2006. year
- Supervising of welding and non-destructive testings (radiography and isotopes, ultrasound, magnetic particles, penetrants) on the reconstruction oil platform “TRIDENT IV” for “CROSCO” OIL SERVICE Ltd, Zagreb, Croatia
- Tlačna proba reaktora za amonijak - “ Petrokemija “ - Kutina
2004. year
- Supervising of welding and non-destructive testings (radiography and isotopes, ultrasound, magnetic particles, penetrants) on the reconstruction oil platform “LABIN” for "CROSCO" OIL SERVICE Ltd, Zagreb, Croatia
2003. year
- Surveillance above the testing Stripper columns T-2202 “INA” d.d.-Pogon Molve Zagreb
- Examination of compression part of kettle “Steambloc With-230, factory No. 1549” boiler room IPK Belje-B. Manastir
- Examination of compression part of kettle “Steambloc With-2500, factory No. 065” “Đ. Đaković” EI d.o.o. Slavonski Brod
2002. year
- Testing autoklava factory No. 211 “Lipk glas” d.o.o. Lipik
- Testing and evaluation of states Absorbent columns T-14203 “Petrokemija” d.d. - Kutina
- Testing and evaluation of states of Oxidation column T-14201/202 “Petrokemija” d.d. - Kutina
- Examination compression part five “Steamblock” kettles “Toplina” Slavonski Brod
- Examination of compression part of kettle “Finvest”, Drvar, Bosnia and Herzegovina
- Examination “Steamblock” the kettle type With-600 “INA” Zagreb
- Testing of globular fuel tank KD “Energo” Rijeka
- Surveillance above the examination. and repair Stripper columns T-2202 “INA” d.d.-Pogon Molve Zagreb
- Examination of compression part three “Optimal” the kettle “Hospital Dr. J. Benčević” Slavonski Brod
2001. year
- Testing and evaluation of states of Oxidation column T-14101/102 “Petrokemija” d.d. - Kutina
- Testing and evaluation of states Absorbent columns T-14103 “Petrokemija” d.d. - Kutina
- Analyses of states Absorbent columns T-21101 “Petrokemija” d.d. - Kutina
- Testing, technology improvements, surveillance above the improvement and evaluation of states Absorbent columns T-21101 “Petrokemija” d.d. - Kutina
- Testing and evaluation of state of Reactors R-23121 “Petrokemija” d.d. - Kutina
- Surveillance above the examination. and improvement Stripper columns T-2202 “INA” d.d. -Pogon Molve Zagreb
- Testing of fuel tank for UNP “INA” Zagreb, PJ Slavonski Brod
2000. year
- Testing experimental load «BRIDGE ON SAVA GRADIŠKA»
- Examination of cooling bundle of kettle With-1200 factory No. 898 “Toplina” d.o.o. Slavonski Brod
- Surveillance above the examination. and improvement Stripper columns T-2202 “INA” d.d.-Pogon Molve Zagreb
- Establishing of causes of damage and states of material of screen pipes of angular pipes kettle factory No. 2103 “Slavonia DI” Slavonski Brod
1999. year
- Establishing of states of material of fuel tanks for CO2 factory No. 1683 “Messer Tehnoplin”- Ribnjaci
1998. year
- Establishing of causes damages of superheaters match the kettle factory No. 1099 “Sladorana ” d.d. - Županja
- Testing of Reactor R-23121 on the plant of Ureas II “Petrokemija” d.d. - Kutina
- Will drink up. Absorbent columns T-21101 on the plant Ammonia II “Petrokemija” d.d. - Kutina
- Testing Stripper columns T-21102 on the plant Ammonia II “Petrokemija” d.d. - Kutina
- Testing of cooling bundle of kettle factory No. 897 “Toplina” d.o.o. Slavonski Brod
- Testing, evaluations of states and surveillance above the improvement of globular fuel tank factory No. 4495 “Polihem” Tuzla, Bosnia and Herzegovina
1997. year
- Material testing of pressure vessels D-801 and 40 THAT 280 “Kemikalije” d.o.o. Zagreb
1996. year
- Examination of boiler factory No. 4587 “Zora” d.d. -Sarajevo, Bosnia and Herzegovina
- Testing of colon T-14203, T-14201/202, T-21101 and R24102 “Petrokemija” d.d. - Kutina
- Testing and evaluation of states of globular fuel tank “Polihem” Tuzla, Bosnia and Herzegovina
1995. year
- Establishing of states of screen pipes of boiler factory No. 4490 “Tvornica šećera Osijek” d.d. Osijek
1994. year
- Testing of colon T-23171, T-23172, T-23173, R-23121 “Petrokemija” d.d. - Kutina
- Testing of boiler factory No. 381 “Ascommerce” Osijek
1993. year
- Testing of kettle factory No. 11036 “Oroplet” Pleternica
- Testing of superheater matches the kettle BKG 60 “Likom” Osijek
- Expertise about the damage of the entry chambers of superheater II on the kettle factory No. 2881 “HEP”, TE-TO Osijek, Osijek
- Examination compression systems of boilers factory No. 11740, 11741, 11742, 644 “Tv. šećera” Županja
1992. year
- Examination of compression system of kettle factory No. “HEP”, TE-TO Osijek, Osijek
- Examination of the entry chambers of superheater II on the kettle factory No. 2881 “HEP”, TE-TO Osijek, Osijek
- Expertises and improvements of kettle 58 MW “HEP”, TE-TO Osijek, Osijek
1991. year
- Examination of kettle factory No. 3858 “Refineries of oils Modriča”, Modriča, Bosnia and Herzegovina
- Establishing of state of screen system and superheaters match kettles factory No. 5569 and 5570 “Šećerana Virovitica” Virovitica
- Testing of kettle R-3 “SP Borovo”, Vukovar Establishing of state of boiler drum “Zorka” Šabac, Yugoslavia
- Testing of angular pipes kettle factory No. 221 “Kidričevo”
Works before 1991. years
- Testing of kettle type UFP-3200/28 PIK “Klas” N. Gradiška
- Establishing of state of screen system of kettle factory No. 644 “Tvornica šećera” Županj
- Testing of angular pipes kettle THESE-10 DI “M. Mataija” Novi Vinodolski
- Testing of kettle Toward-IIB TE Sisak, Elektroprivreda Sisak
- Testing of kettle Toward-IIA TE Sisak, Elektroprivreda Sisak
- Establishing of states of materials of compression system of kettle factory No. 5607 “Toplana Dunav”, Belgrade,
- Establishing of causes damages of heaters lead the kettle 64/80 t/h “Tvornica šećera” Osijek
- Examination of kettle factory No. 151 and 152 “FŠ Šabac”, Yugoslavia
- Examination of kettle “Šećerana” Požarevac, Yugoslavia
- Establishing of states of materials of compression system of kettle 100 t/h “OKI” Zagreb
- Establishing of states of material of screen pipes of kettle factory No. 2500 “INCEL” Banja Luka, Bosnia and Herzegovina
- Establishing of states of materials of compression system of kettle 25/32 t/h RO “Bašbunar” Travnik, Bosnia and Herzegovina
- Establishing of states of materials of compression system of kettle factory No. 3603 PIK “Peć”, Peć, Kosovo
- Establishing of states of materials of compression system of kettle Kawasaki BLV-56 “RTB-BOR”,
- Establishing states materials of compression system of kettle 20/26 t/h La Mont “Moša Pijade” Svetozarevo,
- Establishing states materials of compression system of kettle factory No. 1254 RO “Knežopoljka” B. Dubica, Bosnia and Herzegovina
- Establishing of states of materials of compression system of kettle factory No. 10492 “TVIN” Virovitica
- Testing of kettle 65/80 t/h “Viskoza” Loznica, Yugoslavia
- Analyses of states of kettle 25/32 t/h “Hartija” Kočani, Yugoslavia
- Testing of kettle 20/25 t/h the factory No. 4079 “Krka" New Mesto, Slovenia