Not realy sure what to think - Lab Technician Food Safety Net Services Employee Review

I have no been here long only 7 months but i can say that i too was promised a raise after 90 and 180 days but i have never received. I have been promised raise but never received either. Or a promotion. There is no holiday pay here at company you get paid regular hourly on holiday when you work. Night shift does not get extra pay either this company suck Only certain people seem to get them who are friends with the manager. I wish my concerns would not go unaddressed thank you