Suffolk County Community College's Michael J. Grant Campus in Brentwood, situated on a vast 207-acre site, is a dynamic center for education and personal growth. This campus is uniquely positioned with facilities that cater to traditional and specialized academic pursuits, featuring 15 buildings dedicated to various aspects of student and academic life. It is renowned for hosting the Suffolk County Police Academy, a cutting-edge facility for law enforcement training, showcasing its commitment to public service. Additionally, the campus boasts a comprehensive health technology wing, a pool, field house, and fitness center, contributing to its reputation for promoting health and wellness.

Distinctive academic programs are a hallmark of the Brentwood campus, offering courses in Occupational Therapy Assisting, Nursing, Veterinary Science, Medical Records, and Paralegal Studies, among others. These programs highlight its focus on providing specialized career training that meets community needs. The presence of the Sally Ann Slacke Corporate Training Center further amplifies its impact, delivering workforce development and professional training tailored to local businesses and organizations. With an enrollment exceeding 10,000 students, the campus plays a pivotal role in the Suffolk County Community College system, fostering a vibrant community of learners and professionals.