How do I become a local General Steel contractor? Follow In order to become a General Steel building contractor, you will have to reach out to our construction services department by completing this initial application form. Related articles Do you have any videos showing a building being constructed? Are Metal Buildings DIY Friendly? What if I have questions during the erection of my building? What if I choose not to erect the building myself? Can I talk with a General Steel contractor by phone? Comments 0 comments Please sign in to leave a comment.