I need to hire an architect to draw up a plan for a conversion.

In my experience flood planes can be a total headache but sometimes there are ways exceptions in the code that still allow you to continue with construction - might just have to adapt a bit.I'd consult a local architect that has experience in flood planes.

We're just trying to find out if we can use the plans we currently have or if we need to have plans from a local architect.

If anyone can suggest an architect that has experience in these conversion due to all the building codes and state regulation would be greatly appreciated?

https://kk-eng.com/I'm an architect who works closely with these guys. 

There are architects that spend their days and nights working to maximize the usage of land and who know the Denver zoning code inside and out, by memory.

You need to hire and rely totally on an architect and engineers for advice.

We hire it out.As you know developers hire Architects to design and facilitate construction admin, GC's to handle the vertical and CM firms, owners rep or consultants if needed to oversee the project part time.

I agreed to send a model unit to his city so that he can have his engineers and architects inspect them as well as have an open for potential residents.

Architects should know the local standards.The most efficient way is hire architects, or expeditors who are architects, some years back, I pay them $150.00 to do a walk through.