The average cost of living for an American [edit]. 1  $20,194 per person per year according to Bureau of Labor Statistics (value given divided by 2.5 average household size ('consumer unit') - [1].
Their annual salaries vary according to industry and place of employment. Concrete finishers made a mean annual $39,370, with the lowest-paid 10 percent earning $23,180 yearly, and the highest-paid 10 percent making $62,600 per year.
The concrete leveling machine is cumbersome and bulky. Therefore, it is difficult to get it close to a confined area. It will cost $5 to $8 per square foot of concrete to level a typical job.It can cost as much as $15 per square foot if you need extra slurry and it takes extra labor to get the machine into position, or you need to resod a part of your lawn after the job is completed.oncrete leveling, or mudjacking, as it is sometimes called, is a very cost-efficient way to fix concrete problems. It is a fraction of the cost of breaking up, removing and replacing concrete.