[SCOBRAC]

This place is full of useful information.. I am an engineer and specifically deal in construction and compliance issues.. Everything I read here is completely accurate and first rate information.

First I have to tell you metal building manufacturers are probably the least regulated and most underlooked in any form of building construction and as such, tend to get away with a lot more than a reputable constructed building maker ever could.. I won't say they are more dishonest, but as group I have more problems with them than any other single group.

It is helpful and better for you if you get STAMPED engineered drawings of the mechanical connections, columns and beams, and foundation details... Run away from anyone who would tell you it is fine to use only wire welded fabric (chicken wire) for slab reinforcing.. A good maker will insist on # 4 rebar at regular intervals of not less than 48".. Much less here in Calif..

These stamped details are one thing you will need to get a permit and you will need one if you live in most parts of the country. A typical disreputable maker will "forget to provide them" or simply tell you you do not need them.. If you do not have them expect a good engineering firm to want from between $1200-2500 to do them for a typical building. These costs are easily avoided by using a quality builder...

Something else.. Figure out your window and door openings well in advance.. Know exactly what you want before you get the building into production. Changes during construction can be very costly.. Ask your builder what changes cost prior to the start of construction and get the typical costs in writing..

Ask him about the window and door warranty. Often a builder will warrant a building, but not the windows or doors... Sometimes a warranty will be voided completely if you decide to add a door or skylight that was not part of the original package.

I little homework goes a long way..