I cannot get any service inside the building I work at. I wanted to know if there was anything that can be done, as many co-workers experience this problem as well.
Do all the co-workers have Verizon? Or do all cell carriers have difficulty in your building? As Catfish said, Verizon (all most other providers as well) do not guarantee signal inside of buildings, and the support that is offered if your particular building does not receive strong signal is the network extender.
Before switching carriers, check out the reception of several carriers if you can, then make a decision. ¡Buena suerte!