McMaster-Carr reviews

Users say... "Pay and profit sharing are great." "Great people and mentors to help you establish your career" "Work/Life balance can be good (depends on the team)" "Great salary and an excellent staff of people." "Bonuses were great although taxed so high that it's almost not even worth it." 

Users say... "Poor Management" "Those are the people who last long enough to become promoted and perpetuate the toxic culture." "Bad managers never last long there." "aggressive and each department gets a new supervisor 2" "Upper management was also oddly apathetic, someone in your direct organization could be fired, seemingly at random, and no one would ever acknowledge it."