HSS provides HEPA filter integrity testing, leak scanning, diagnostics, and replacement support for cleanrooms, sterile compounding facilities, laboratories, hospital isolation rooms, and controlled environments.

We verify that HEPA filtration and air handling systems are performing as required to protect products, personnel, and clinical operations.

As a Service-Disabled Veteran–Owned Small Business (SDVOSB), HSS supports VA Medical Centers, DoD research & healthcare environments, hospital pharmacies, and commercial cleanrooms nationwide.

HSS can coordinate and oversee replacement when required:

• Identify the correct HEPA specification by model, flow rating, and efficiency
• Coordinate with approved OEM or HVAC suppliers
• Oversee removal and installation procedures
• Perform post-replacement certification testing to confirm compliance

We do not sell filters, which means our recommendations are objective and based only on performance requirements.

• ISO 14644 Cleanroom Performance Standards
• NSF/ANSI 49 Biological Safety Cabinet Requirements
• CETA CAG-003-2006 Cleanroom & PEC Certification
• ASHRAE & CDC Healthcare Airflow Guidelines

Benefit

• Reliable, accurate, standards-based testing.
• We do not sell filters or equipment — no conflict of interest.
• Consistent support for multi-site healthcare systems.
  
• Practical guidance, easy for Facilities & QA to implement.
• Meets federal contracting and subcontracting requirements.

Strength