Metal Building Plan Corrections

I need structural changes made to my metal building plans for county approval. The engineering firm I originally worked with is no longer in business.

Requirements:
- Reinforce walls as per county feedback
- Ensure compliance with all local building codes

Ideal skills and experience:
- Structural engineering expertise
- Experience with metal building design
- Familiarity with local building codes and regulations

Please provide a portfolio of similar projects and an estimated timeline for completion.