Every where including on the web are individuals and company's that offer construction services.
Many are legit and have the credentials to prove it, but just as many are fraudulent.
When looking into a individuals or company's services take the time to inquire about their policies on Insurance, taxes, permits and licenses, who does the leg work with the locale government, who or what is the back ground of their skilled craftsmen, what unions if any do they belong to, what groups or affiliations do they have with the national organizations that are construction orientated.
I was surfing on the net today and ran across a site that offered building services, one of many actually some good and some questionable, but his one stood out like a thumb hit by a roofing hammer.
They wanted a person, thats you and me folks, to believe they had experience with every type of construction from Timber Framing to Ancient Stone Walls, their prices varied from way to much to out of this world you've got to be kidding!!!
Never a mention of any kind of credentials, licensing, bonding, insurance, or the stuff that makes a company more then a fly by night rip off.
I wouldn't have this type of individuals build my dog house let along my castle!!
Folks all I can say is, take a really good look before you start forking over the green stuff.
Theres bad and good every where.