Multi unit backyard sidewalk repairs - contractor recommendations?

[Asim Purses]

The sidewalk my tenants use to access trash alley and side entrance to my multi unit is all sorts of bad (cracked, lifted, trip hazard).

Starting to get bids for ~350 square feet of concrete paths to be replaced.

1) any Chicago contractor recommendations? Licensed/insured/will specify work in written form (how many times this doesn't happen is truly frustrating)

2) probably for an accountant, but the work is repair, which are deductible against rental income rather than capitalized?