I was a member of the original planning team for the The Math Center at UC Merced (founded in 2016) and the first tutor manager. The mission of the Math Center is to provide "undergraduates with support for all math-related coursework and questions by offering extensive hours of availability, instructor involvement, and experienced teachers."
TMC operates on a drop-in basis, with math tutoring services for nearly any level of math class on campus and with extremely flexible hours. Tutoring is provided by trained undergraduate students, graduate students from the Natural Sciences, and available lecturers. If you are struggling with a math problem, feel free to drop in and have a chat.