www.EquipmentWatch.com publishes the Green Guide for construction equipment. It's pretty much the standard for equipment values, but it is a paid service.
Otherwise you'd have to check listing sites like rockanddirt.com or ironplanet.com and look around.
You can find construction equipments for sale from the following sources: Machinery Trader, Construction Sales, Equipment Trader Online, eBay, Victory Equipment, to name a few.
When you are looking for construction equipment, l would recommend the comparison sites like ebay and amazon. Many construction supply companies have accounts there, and customer feedback is useful in helping you to decide where you can find the best deals on construction equipment.
Reviews for construction equipment can be found on the Construction Equipment webpage. Alternatively, many hardware stores will also have web pages that post consumer reviews.
The benefit of taking part in a construction equipment auction is that you can find construction equipment cheaper than in regular stores. Auctions are about bidding so with good strategy you can make bargains.
You can go to Amazon.com and search for used parts and equipment.
Yes, definitely you can find construction equipment at auction. Check your classified section for sales in your area. Schools, plants, and construction companies are always replacing old equipment and selling it at great discounts.
Construction Equipment was created in 1949.
Hertz, known for their car rental business, also rents construction equipment. Hertz rents equipment for most major construction projects. Their website features a location finder, making it easy to find a rental location.
You can go to www.constructionequipment.com/ or en.wikipedia.org/wiki/Heavy_equipment_(construction to find out a lot more about construction equiptment.
Because that was the intended purpose of that equipment.
Information about case construction equipment can be found at a hardware store or a home improvement store. Check Home Depot or Lowes. Ask a sales associate, who will know about the needed equipment.
I definitely would buy new construction equipment. Especially if you have many jobs to do, you will need your equipment to be reliable.