- Academic Affairs - I
- Academic Support Center - K
- Alumni and ATC Foundation - F
- Auditorium - F
- Automotive - D, E
- Bookstore - H
- Business & Industry - N
- Business & Technology - B
- Career Center - H
- Cashier - H
- Community Education - N
- Computer Lab - K
- Cosmetology Salon - I
- Dental Clinic - A
- Disability Services - H
- Evening Support Services - I
- Finance & Administration - J
- Financial Aid - H
- Human Resources - J
- Institutional Effectiveness - F
- IOTIS - O
- Library - F
- Life Sciences - A
- Maintenance - R
- Pest Control Exams - H
- President's Office - F
- Public Relations - F
- Recruitment - H
- Registration and Records - H
- Shipping and Receiving - R
- Student Activities - H
- Student Affairs - H
- Vending Machines - B
- Vending Machines - M
- Vending Machines - K
- Vending Machines - A
Parking
- P1 - Staff & Student
- P2 - Staff & Student
- P3 - Staff & Student
- P4 - Student
- P5 - Staff & Student
- P6 - Staff & Student
- P7 - Student
- P8 - Restricted
- P9 - Vistor & Staff
- P10 - Visitor and Staff
- P11 - Student
- P12 - Student
- P13 - Staff & Student
- P14 - Visitor, Staff & Student
- P15 - Restricted IOTIS
- P16 - Staff & Student
- P17 - Staff and Student
- P18 - Restricted Quick Start