At any construction company, online auctions, retail stores that have an equipment section. You could get one from a contractor, and some online sites that sells the equipment.
There are multiple places online to purchase bar equipment. http://www.barproducts.com/ and http://www.galasource.com/ are two of the larger companies you could choose from. Ebay and Amazon also sell varieties of equipment
You can purchase it here http://www.bananasmusic.com/index.asp/subcategoryid_10/category_Live-Sound. That and more in a one stop online shop.
You can purchase used Pelco DVR equipment through online marketplaces such as Ebay and Gumtree. You could also try searching in local pawn shops which sell equipment like this when available.
One could purchase floor cleaning equipment online on popular small business websites. Some popular and speedy companies include the right cleaners, steam masters. Other popular mainstream and big corporation websites are the Mr.Clean or To clean on the wheel.
There are many online stores that sell sound equipment such as the Shure SM57 microphone. One could purchase it directly from Shure themselves, or from popular stores such as Amazon and eBay.
Car wash equipment is sold online at places such as Ebay, Amazon, Gumtree and Craigslist. Other high street stores which also sell online include B&Q, Wickes, Halfords and Homebase.
One can purchase army ribbons from different local stores that sell military equipment. Alternatively, one can purchase from online retailers such as Medals of America and Military Ribbons.
Try shopping at Jo-Annes online. Being online makes the prices cheaper and its only a crafting store. You could definately find your material there and equipment if you needed it.
If one is referring to a folder inserter instead of a folder inserted then this item can be purchase at a mailing equipment retailer such as Execufold or online through eBay's auction site.
Buy used machinery is a great way to save money in this economy. You can find used machinery several places, you should check the for sale section of your local newspaper, and Craig's list is also a great place to look for used machinery.
There are several places that one can purchase digital video surveillance equipment. They are available either online or in local stores like Home Depot. It would be best to check the online prices to compare the best deal.