This is Fred Wells and his mighty Kubota tractor/mower. This time of year in our area it gets very dry and any standing grass and weeds become a fire hazard. We have hired Fred several times to mow around our property and a couple-acre vacant piece of land and we can highly recommend him. He will look at the work and give an accurate estimate of the time and cost, and does a very nice job. He lives in the Aumsville area east of Salem, and I do not know how far he is willing to travel. But if you have similar work and would like to speak with him, he is listed in the phonebook. Or leave a comment and I will get his phone number to you.
I know it can be dicey to hire people to do jobs such as this which is why I offer a personal recommendation. By the way, I think I heard him tell my husband he is 74 years old!