looking for manufacturers and sellers

Try these links

http://extremeengineering.com/mobile-climbing-walls.aspx?gclid=CKKru-LX-pYCFQsMGgodwR3UWg

http://spectrumsports.com/?gclid=COnD9fbX-pYCFQsaHgodiC7ZYw

http://epusa.com/?gclid=CPLP-IHY-pYCFQxxHgodeTm0Xw

A quick search for rock climbing walls fabrication costs got me those links & a gazillion others.

But really the cost of the wall depends on almost as many variables. Are u building it in ur home for yourself r u building it for commercial purposes? How much r u willing to spend. l & my partner once put one together for a boyscout jamboree for almost pennies & it was the hit of the jamboree.

Here r a few designers/manufacturers:
Eldorado: eldowalls.com
Leary Inc: leahy-inc.com (they also provide facilitating training if u want to open a place that does team building as well as climbing)
Nicros: nicros.com
Entrerises: epusa.com(variety of skins & construction techniques)
Walltopia: waltopia.com
Rockwerx: rockwerxclimbing.com

Other than the wall construction, u will also want to research insurance. There r some companies that specialize in these sorts of facilities. And since u r looking to build a rock wall, insurance is going to be the biggest portion of ur expenses. Check out Stratus Insurance Services, Inc stratusins.com

Good luck.

nicros sells pre fab sections that you can bolt to your wall. the sections usually cost around 750 each and are about 4 foot by 4 foot.

alot of money.
a new climbing wall has just opened near me:
bouldersclimbingcentre.co.uk
this site has info bought the development and building of a centre. are you planning on building one?!?
i know the owners and they all had to input alot of money

dont know the exact figures tho.