30k Sq Ft Steel Factory Build

I'm looking for an experienced construction team to build a 30,000 sq ft steel factory building. The factory will be used for manufacturing and needs to have an open plan layout. Basic insulation is required.

Key Requirements:
- Steel structure
- Open plan interior
- Basic insulation

Ideal skills and experience:
- Expertise in steel building construction
- Experience with large-scale manufacturing facility layouts
- Knowledge of insulation requirements

Please provide a detailed plan and timeline.