Mezzanine Structural Certification

I need a certified structural engineer to assess and certify an existing wooden mezzanine floor in a gym. The mezzanine must meet gym-specific safety standards.

Key requirements:
- Evaluate current structural integrity
- Issue certification upon meeting safety standards
- Ensure compliance with gym-specific safety standards

Ideal Skills:
- Structural engineering expertise
- Experience with gym safety standards
- Certification credentials