O.P.I.A. has become a preferred supplier on the services for clean room operation and certification, test and balance for air conditioning, HVAC and hydronic systems, Exhaust systems, Industrial projects commissioning and Advanced fluid network simulations.
Our practice has been oriented but not limited to the following industries:
- Cleanroom Monitoring
- Facility Certification
- Facility Monitoring
- Filter Testing
- Cleanroom Laundries
- Cleanroom Packaging
- Hospital Surgical Rooms
- Pharmaceutical
- Medical Device Assembly
- Semiconductor Manufacturing
- Food Processing Area
- General office buildings and complexes
- Hotel industry
- Industrial Exhaust systems
- Electromechanical and HVAC contractors
- Architectural and Engineering firms





