Library Hours and Calendar Library Website / LibGuides The Gwinnett Tech Library offers space and tools to get work done. Lawrenceville Campus Building 100/A, Room 402 Regular Hours Monday-Thursday 8 a.m. – 8:30 p.m.* Friday 8 a.m. – 4 p.m. Saturday 9 a.m. – 1 p.m.* *Break Hours Monday-Thursday, Library closes at 4 p.m. Closed … Continue reading Library