Mr Electric in Co springs. Electrical company. had a quote for garage and started the work. trenching and running from house . 100 amp service off house to garage. 120 ft of trenching. when done got approved by inspector. trenches are washing out. about 2ft deep and 15 ft long. they emailed him and said nothing they can do he’s not a soil expert . Marc got scotts backhoe on and scott w/ Mr. Electric. mr electric blamed the property condition and wouldn’t take responsibility for fixing. said it was clear in warranty that dirt work wasnt covered.