9 Efploias str.
Piraeus, 18537

+30. 210. 4522045-55

+30. 210. 4522054

[email protected]



OPSYS specializes in providing Oil, Gas and Petro-Chemical investors with a full complement of fit-for-purpose services and solutions.

OPSYS was established in 1997 providing technical and commercial services to reputable Engineering companies and Petro-Chemical suppliers for projects in Greece . Under this capacity OPSYS has successfully collaborated with companies such as FosterWheeler Italiana, Grace Catalysts, Brembana Constructioni, ConPipe special Coatings and Linings, SICES Vessels manufacturer, PENSOTTI Industrial furnaces.

OPSYS has provided respect to its clients through practical and analytical approaches, based on trust, transparency, accountability, expertise and understanding.

Meeting client requirements, on time and within budget, OPSYS provides the following services:

  • Technical Consultancy
  • Project Management
  • Engineering and Design
  • Procurement Services
  • Construction Supervision
  • Technical Inspections
  • HAZOP Reviews
  • Health, Safety, Environment (HSE) Studies
  • Industrial Inspection
  • Third party inspections as Moody representatives
  • Offshore Services
  • Railway Services

OPSYS employs a dedicated and multi-disciplined workforce of Engineers and Specialists ensuring that for each project a quality product and service is delivered as per the Client's requirements; on time and within budget.

OPSYS also recruits and individually selects staff for assignment to client projects and sites worldwide.

OPSYS operates a formal Quality Management System, which complies with all internationally recognised standards. This system is assessed by an independent accredited body and has been approved and registered by BUREAU VERITAS as complying to ISO 9001:2008 Quality Management System.

OPSYS implements an approved and accredited ISO 9001:2008 registered by BUREAU VERITAS ISO 14001:2004 and ISO 14004:2004 Environmental Management System, as well as OHSAS 18001:2004 Occupational Health and Safety management system.

This approval is primarily aimed to demonstrate OPSYS commitment to continuously provide a quality service to each end Client. Whilst all OPSYS projects operate within the framework of the approved quality system, this can be readily adapted to suit specific requirements of the Client.

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