Micropile cost in Colorado?

How much should 34-38 micropiles cost with all costs included in Colorado?

Have about 4 inches on foundation settlement, more so in the front.

I was told the soil is too hard for helical piers and that I would need to go with micropiles which seem to be a lot more expensive. Another company claims they have installed and can install push piers at my property and they are significantly lower from my quotes so far.