Highway System Operation:

- Operation of Toll Plaza at Highway SP 324 Km 81 - DER-SP
- Operation of Toll Plaza at Highway SP 330 - Autovias (OHL) 253 and Km 281
- Operation of Toll at Highway SP 300 Km 455.55 / 560.5 / 655.5 - DER-SP
- Operation of Toll at Highway BR 116-5 plazas for Conc. Southern plateau (OHL)
- Traffic Management in various Highways - DR 6 - DER-SP
- Operating Balance - DER-SP
- Operating Balance - DERSA-SP
- Operating Balance - DER-MG
- Operating Balance - DER- BA
- Operating Balance - Vianorte -SP Concessionaire
- Townhall of São Paulo-SP - LIMPURB

Engineering Services at Highways:

- Support for the Supervision of Autoban Concessionaire- Artesp-SP
- Support for the Supervision of Aymorés Hydroelectric power plant- CEMIG-MG
- Supervision of Caninho da Qualidade II Construction- DER-SP
- Supervision of Recuperation Construction on Highways SP - DER-SP
- Supervision of Paving Constructions - DER-MG

Energy:

- Instrumentation of Dams - CEMIG-MG
- Instrumentation of Ilha Solteira Plant - CESP
- Support for the Supervision of 260 MW Hydroelectric power Plant of Baguari - CEMIG
- Reading Instruments and Services Civilian Lab - CESP
- Instrumentation of Funil Power Plants - Furnas-RJ

Petrobrás - Transpetro - BR Distribuidora Contracts:

- Technical Services Planning, Consulting and Support to Surveilance in the activities of the SMS (Safety, Environmental and Occupational Health)
- Technical Support with Skilled Manpower
- Planning, Programming, Control, Inspection, Supervision and Administrative Support for the routine maintenance and programmed shutdowns for refinery maintenance
- Support for loading trucks, cleaning, Inspection and Maintenance of Tanks
- Implementation of Project Planning Services and Monitoring of Geotechnical Constructions in Pipelines Ranges and Terminals
- Operational Support to Activities of Industrial Maintenance and Maintenance of Gas Ranges
- Implementation of Maintenance and Inspection of Monitoring Land Pipelines Ranges and other installations.