Q.Pigmy date palm problem
The greens on my pigmy have missing areas, like possibly something is eating. The tree was planted about two weeks ago by landscaping company.

Certified GKH Gardening Expert
It looks like the tips are browning, which also could be the edges browning and falling off. As they are newly planted, the usual culprit for this is under watering.
I would recommend increasing water to the plants. This article will outline water needs for newly planted trees:
https://www.gardeningknowhow.com/ornamental/trees/tgen/watering-newly-planted-tree.htm