1978
- Petrobrás / REDUC – Maintenance to Boilers First Contract with Petrobrás
- Itaipu – Erection of Side Lining and Guide – Plates for the Stoplogs and Gates of the Diversion Channel
1979
- Açominas – Electromechanical Erection of Sintering Plant and Raw Materials Yard
1980
- UHE TUCURUI – ELETROBRÁS / ELETRONORTE – Penstocks Water Intake and Spillway
- Usiminas – Erection of Steel Making Plant II and Calcination
1981
- Caneco – Modules for the Namorado II Platform
1984
- Alumar – (ALCOA, BHP e RIO TINTO ALCAN) – Starting in the Aluminum Sector
1987
- Camargo Corrêa Metais – Electromechanical Erection of Tucuruí Silicon Metal Plant
- Furnas – Entering the Transmission Sector
1991
- Camargo Corrêa – Expansion Apiaí Factory – Consolidation in the Cement Sector
1992
- Camargo Corrêa – Implantation Bodoquena Factory – Integrated Cement Plant
1993
- Vale – Itaqui – Ore Shipping Line
1995
- CYANAMID – Project JOB SHOP
- Petrobrás – URE – EPC Contract
- VOTORANTIM – CIMENTO ITAÚ – Equipment Factoring Itaú de Minas Boiler Factory´s
1996
- RHODIACO Paulínia Project Expaco-Rhodia
1997
- Usiminas – Revamp of Blast Furnace
- CIA DO METRO – São Paulo
1998
- Siemens KWU (ENRON) – Starting in the Thermal Power Plants Sector
1999
- Voith Siemens (Rede EDP. CEB and CMS Energy) – First Integrated Hydroelectric Power Plant – LAJEADO
2001
- BELGO MINEIRA – Rolling Train
2002
- VALE – Pelletizing São Luís – MA
- ALBRÁS – Expansion of Reductions and Anode I Cooking – Furnace 2
2003
- VALE – Serra do Sossego Mining
- VOITH SIEMENS – CANA BRAVA – 450 MW – 3 Generating Units of 150 MW
- ANDRADE GUTIERREZ – TERMOFORTALEZA – 500 MW
- CNO / PROMON – TERMOPERNAMBUCO – 520 MW
- MAIRE ENGINEERING / PETROBRÁS – TERMOIBIRITÉ – 226MW
2005
- VOITH SIEMENS – UHE PEDRA DO CAVALO 160MW
2006
- VOITH SIEMENS – CORUMBÁ IV – 140 MW – 2 Generating Units of 70 MW
- VOITH SIEMENS – UHE PEIXE ANGICAL – 3 Generating Units of 150 MW
2007
- YAMANA – Chapada Project – Electromechanical Assembly – Maracá Mining
2008
- Alunorte – (Norsk, Hydro, Vale, NAAC, JAIC and Mitsui) – Aluminium Plant
2009
- Alumar – (ALCOA, BHP e RIO TINTO ALCAN) – 20 Million Hours Lost Time – Injury Free
- CACIMBAS – Gas Treatment Unit Assembly – Phase II – Cacimbas – Linhares/ES
2010
- Thyssenkrupp / Vale – CSA – Electromechanical Assembly of the Steelworks, Coke Plant, Batteries B and C and Pipeline Interconnection of the Plant
2011
- MABE – UTE PECEM I e II 1080 MW – Electromechanical assembly and equipment commissioning support
2014
- VALE – Ship Loader – Terminal Marítimo Ponta da Madeira
2016
- Klabin – Puma Project – Electromechanical Assembly – Package “A” – BOP1 – Bridges Pipe – 30240 area
- Vale – Usina Conceição Itabiritos – MG -Electromechanical assembly – Via Seca and Via Úmida
2017
- Andritz / Fibria – HORIZONTE 2 PROJECT – RECOVERY BOILER PACKAGE – Electromechanical erection – Recovery Boiler – 7.900 tds/d
- ESBR – UHE JIRAÚ – 3750 MW Complete electromechanical assembly and equipment commissioning support
2019
- PETROBRÁS – UO – BC / UO- BS / UO – ES / UO – RIO
- Macaé – RJ – Offshore contract
2020
- Hydro – METARLUGY / ALUMMINUM
- NORTE ENERGIA – UHE BELO MONTE – 11.233 MW Complementing the electromechanical erection – 09 generating Units 10 to 18
2021
- GE – UTE SERGIPE 1 – CCPP 1,500 MW
- ANDRITZ – KLABIN PUMA 2 – RB & PB
- KLABIN S/A – BOP – PIPE RACK MAIN
- ANDRITZ – BRACELL STAR – RECOVERY BOILER
- ANDRITZ – BRACELL STAR – WOODEN COURTYARD
2022
- HYDRO – ALUNORTE – FUEL SWITCH
- GERDAU – ELECTROMECHANICAL ASSEMBLY OF ELECTROSTATIC PRECIPITATORS
- SUEZ – ETA/ ETAC – CERRADO PROJECT
- ANDRITZ – TAURUS PROJECT
- ANDRTIZ – RB / PB – EVAP – WLP – GAS – CERRADO PROJECT
- VALE – SOUTH PATIO AND ADDITIONAL S11D
- VALE – PRACTICAL PROJECT AND ELECTRIC ROOMS
2023
- HYDRO – ALUNORTE – RWS