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Open Classes for Fall 2025
This page lists Mt. SAC classes with at least two open seats and is updated approximately every five minutes. Click the refresh button on your browser to see the latest list of open classes.
If you find a class you would like to take, click here to login to the portal and click the #4 Register (Add or Drop) Classes link on the Student tab to register for the class.
Note: If no results are displayed, click your browser's refresh button as results may be in the process of updating. If classes are not listed after the refresh, open classes may not be available.
| Subject | Course Number | CRN | Start Time | End Time | Start Date | End Date | CRS DAYS | ROOM | Division | Instructor | Seats Available | |
| AD | 1 | 21561 | 03:00 PM | 06:10 PM | 25-AUG-2025 | 14-DEC-2025 | W | 67A-108 | ATHS | Garett Staley | gstaley@mtsac.edu | 20 |
| AD | 2 | 21589 | 03:00 PM | 06:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 67A-108 | ATHS | Patricia Nunez | pnunez15@mtsac.edu | 5 |
| AD | 3 | 21625 | 03:00 PM | 06:10 PM | 25-AUG-2025 | 14-DEC-2025 | M | 67A-108 | ATHS | Patricia Nunez | pnunez15@mtsac.edu | 2 |
| AD | 4 | 21632 | 03:00 PM | 06:10 PM | 25-AUG-2025 | 14-DEC-2025 | Th | 28B-108 | ATHS | Jasmine Mims | jmims1@mtsac.edu | 18 |
| ADJU | 10 | 21910 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | ATHS | Staff | 13 | ||||
| ADJU | 2 | 21911 | 03:00 PM | 06:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 28B-104 | ATHS | Staff | 26 | |
| ADJU | 2 | 21912 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | ATHS | Staff | 3 | ||||
| ADJU | 2 | 21913 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | ATHS | Staff | 17 | ||||
| ADJU | 3 | 21915 | 01:30 PM | 04:00 PM | 25-AUG-2025 | 14-DEC-2025 | T | 28B-204 | ATHS | Staff | 18 | |
| ADJU | 3 | 21916 | 01:30 PM | 04:00 PM | 25-AUG-2025 | 14-DEC-2025 | W | 28B-204 | ATHS | Staff | 16 | |
| ADJU | 4 | 21919 | 03:00 PM | 06:10 PM | 25-AUG-2025 | 14-DEC-2025 | Th | 28B-204 | ATHS | Staff | 28 | |
| ADJU | 50 | 21924 | 06:00 PM | 08:50 PM | 25-AUG-2025 | 14-DEC-2025 | M | 28B-204 | ATHS | Staff | 15 | |
| ADJU | 6 | 21926 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | ATHS | Staff | 15 | ||||
| ADJU | 68 | 21927 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | ATHS | Staff | 13 | ||||
| ADJU | 9 | 21928 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | ATHS | Staff | 18 | ||||
| AERO | 100 | 21007 | 06:00 PM | 10:15 PM | 25-AUG-2025 | 14-DEC-2025 | T | 28B-107 | ATHS | David Todd | djtodd@mtsac.edu | 14 |
| AERO | 100 | 21033 | 06:00 PM | 10:15 PM | 25-AUG-2025 | 14-DEC-2025 | Th | 28B-107 | ATHS | Cristian Maldonado | cmaldonado37@mtsac.edu | 4 |
| AERO | 102 | 23983 | 06:30 PM | 09:40 PM | 25-AUG-2025 | 14-DEC-2025 | T | 28B-103 | ATHS | Steve Shackelford | sshackelford@mtsac.edu | 5 |
| AERO | 150 | 24046 | 11:30 AM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | W | 28B-103 | ATHS | Aaron Pierce | aaron.pierce@mtsac.edu | 18 |
| AERO | 152 | 20985 | 06:30 PM | 09:40 PM | 25-AUG-2025 | 14-DEC-2025 | M | 28B-107 | ATHS | Quinn Annelin | qannelin@mtsac.edu | 13 |
| AERO | 160 | 21029 | 06:30 PM | 09:40 PM | 25-AUG-2025 | 14-DEC-2025 | W | 28B-106 | ATHS | Ryan Woolford | rwoolford@mtsac.edu | 9 |
| AERO | 200 | 23976 | 03:00 PM | 06:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 28B-103 | ATHS | Russell Calverley | rcalverley@mtsac.edu | 3 |
| AERO | 202 | 21020 | 03:00 PM | 06:10 PM | 25-AUG-2025 | 14-DEC-2025 | W | 28B-107 | ATHS | Russell Calverley | rcalverley@mtsac.edu | 5 |
| AERO | 210 | 21031 | 06:30 PM | 09:40 PM | 25-AUG-2025 | 14-DEC-2025 | Th | 28B-103 | ATHS | Marshall Jen | mjen1@mtsac.edu | 16 |
| AERO | 250 | 20967 | 08:00 AM | 09:25 AM | 25-AUG-2025 | 14-DEC-2025 | TTh | 28B-103 | ATHS | Aaron Pierce | aaron.pierce@mtsac.edu | 15 |
| AERO | 252 | 20998 | 09:45 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | TTh | 28B-103 | ATHS | Aaron Pierce | aaron.pierce@mtsac.edu | 12 |
| AERO | 258 | 20973 | 11:30 AM | 03:40 PM | 25-AUG-2025 | 14-DEC-2025 | M | 28B-106 | ATHS | Katherine Bowers | kbowers3@mtsac.edu | 16 |
| AERO | 98 | 21022 | 03:00 PM | 06:10 PM | 20-OCT-2025 | 14-DEC-2025 | W | 28B-106 | ATHS | Aaron Pierce | aaron.pierce@mtsac.edu | 24 |
| AIRC | 32A | 24126 | 01:00 PM | 04:30 PM | 25-AUG-2025 | 19-OCT-2025 | T | 69-6921 | ATHS | Lanny Richardson | lrichardson@mtsac.edu | 10 |
| AIRT | 151 | 21016 | 03:00 PM | 06:10 PM | 25-AUG-2025 | 14-DEC-2025 | W | 28B-103 | ATHS | Steve Shackelford | sshackelford@mtsac.edu | 4 |
| AIRT | 201 | 23977 | 11:30 AM | 02:40 PM | 25-AUG-2025 | 14-DEC-2025 | T | 28B-106 | ATHS | Robert Brown | rbrown31@mtsac.edu | 16 |
| AIRT | 201L | 23980 | 03:00 PM | 06:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 28B-106 | ATHS | Robert Brown | rbrown31@mtsac.edu | 12 |
| AIRT | 203 | 23978 | 06:35 PM | 09:45 PM | 25-AUG-2025 | 14-DEC-2025 | M | 28B-103 | ATHS | Steve Shackelford | sshackelford@mtsac.edu | 15 |
| AIRT | 203L | 23981 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 28B-106 | ATHS | Robert Brown | rbrown31@mtsac.edu | 11 |
| AIRT | 251 | 23979 | 03:00 PM | 06:30 PM | 25-AUG-2025 | 19-OCT-2025 | M | 28B-103 | ATHS | Steve Shackelford | sshackelford@mtsac.edu | 6 |
| ARCH | 142 | 21232 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | M | 13-2215 | ATHS | Andrew Hernandez | ahernandez787@mtsac.edu | 4 |
| ARCH | 145 | 21234 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | ATHS | Pison Netsawang | pnetsawang@mtsac.edu | 2 | |||
| ARCH | 147 | 23639 | 07:00 PM | 08:05 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 13-2265 | ATHS | Pison Netsawang | pnetsawang@mtsac.edu | 9 |
| ARCH | 180 | 21239 | 25-AUG-2025 | 19-OCT-2025 | ONLINE-ASYNC | ATHS | Ignacio Sardinas | isardinas@mtsac.edu | 11 | |||
| CNET | 50 | 21518 | 25-AUG-2025 | 14-DEC-2025 | ONLINE-ASYNC | ATHS | Kevin Praeger | kpraeger@mtsac.edu | 9 | |||
| CNET | 50 | 21519 | 08:00 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | T | 28B-401 | ATHS | Kenneth Miller | hyee3@mtsac.edu | 5 |
| CNET | 50 | 21519 | 08:00 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | T | 28B-401 | ATHS | Kenneth Miller | kmiller30@mtsac.edu | 5 |
| ECT | 16 | 21283 | 03:30 PM | 04:55 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 13-2265 | ATHS | Pison Netsawang | pnetsawang@mtsac.edu | 6 |
| ECT | 17 | 21285 | 07:00 PM | 10:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 13-1245 | ATHS | Antonio Anfiteatro | aanfiteatro1@mtsac.edu | 26 |
| ECT | 87 | 21290 | 07:00 PM | 10:15 PM | 25-AUG-2025 | 14-DEC-2025 | Th | 13-1245 | ATHS | Daniel Hernandez Noria | dhernandez315@mtsac.edu | 13 |
| ELEC | 11 | 21496 | 07:15 PM | 10:20 PM | 25-AUG-2025 | 14-DEC-2025 | W | 28B-312 | ATHS | Jaime Uranga | juranga@mtsac.edu | 4 |
| ELEC | 50A | 23531 | 06:30 PM | 09:40 PM | 25-AUG-2025 | 14-DEC-2025 | T | 28B-401 | ATHS | Jose Olague | jolague@mtsac.edu | 6 |
| ELEC | 50B | 21466 | 08:00 AM | 11:10 AM | 20-OCT-2025 | 14-DEC-2025 | MW | 28B-401 | ATHS | Jonathan Hymer | jhymer@mtsac.edu | 2 |
| ELEC | 54A | 21504 | 08:00 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | Th | 28B-412 | ATHS | Jaime Uranga | juranga@mtsac.edu | 5 |
| FIRE | 13 | 21417 | 08:00 AM | 11:10 AM | 25-AUG-2025 | 14-DEC-2025 | Th | 28B-210 | ATHS | Edward Valdez | edward.valdez@mtsac.edu | 2 |
| FIRE | WF101 | 24038 | 08:00 AM | 11:20 AM | 25-AUG-2025 | 14-DEC-2025 | M | 28B-206 | ATHS | Brandon Burrill | bburrill1@mtsac.edu | 6 |
| FIRE | WF102 | 24039 | 11:30 AM | 02:50 PM | 25-AUG-2025 | 14-DEC-2025 | M | 28B-206 | ATHS | Brandon Burrill | bburrill1@mtsac.edu | 15 |
| FIRE | WF103 | 24040 | 08:00 AM | 11:20 AM | 25-AUG-2025 | 14-DEC-2025 | Th | 28B-206 | ATHS | Brandon Burrill | bburrill1@mtsac.edu | 20 |
| FIRE | WF104 | 24041 | 11:30 AM | 02:50 PM | 25-AUG-2025 | 14-DEC-2025 | Th | 28B-206 | ATHS | Staff | 27 | |
| FIRE | WF105 | 24042 | 08:00 AM | 11:20 AM | 25-AUG-2025 | 14-DEC-2025 | F | 28B-206 | ATHS | Staff | 29 | |
| IDE | 110 | 21302 | 09:00 AM | 10:05 AM | 25-AUG-2025 | 14-DEC-2025 | TTh | 28B-305 | ATHS | Roger Dolin | rdolin@mtsac.edu | 6 |
| IDE | 120 | 21306 | 12:30 PM | 01:35 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 28B-301A | ATHS | Stephen Charles James | sjames@mtsac.edu | 13 |
| IDE | 130 | 21310 | 09:00 AM | 10:05 AM | 25-AUG-2025 | 14-DEC-2025 | MW | 28A-102K | ATHS | Richard Barnes | rbarnes10@mtsac.edu | 6 |
| IDE | 210 | 21312 | 09:00 AM | 10:05 AM | 25-AUG-2025 | 14-DEC-2025 | TTh | 28B-301B | ATHS | Charles Pyott | cpyott@mtsac.edu | 11 |
| IDE | 220 | 21314 | 09:00 AM | 10:05 AM | 25-AUG-2025 | 14-DEC-2025 | MW | 28B-310 | ATHS | Stephen Charles James | sjames@mtsac.edu | 15 |
| IDE | 230 | 21317 | 12:30 PM | 01:35 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 28A-102K | ATHS | Stephen Charles James | sjames@mtsac.edu | 15 |
| MENT | 72 | 21193 | 01:00 PM | 03:20 PM | 25-AUG-2025 | 14-DEC-2025 | TWTh | 67A-233 | ATHS | Bruce Nixon | bnixon@mtsac.edu | 6 |
| MENT | 72 | 21193 | 01:00 PM | 03:20 PM | 25-AUG-2025 | 14-DEC-2025 | TWTh | 67A-233 | ATHS | Bruce Nixon | chernandez502@mtsac.edu | 6 |
| MENT | 72L | 21196 | 07:30 AM | 11:45 AM | 25-AUG-2025 | 14-DEC-2025 | TWThF | OCAM-HOSP | ATHS | Corie Hernandez | chernandez502@mtsac.edu | 7 |
| MENT | 73L | 21197 | 07:00 AM | 12:05 PM | 25-AUG-2025 | 14-DEC-2025 | WTh | OCAM-HOSP | ATHS | Catherine Campos | ccampos63@mtsac.edu | 6 |
| MENT | 73T | 21200 | 08:30 AM | 11:40 AM | 25-AUG-2025 | 14-DEC-2025 | MT | 67A-233 | ATHS | Andrew Sanchez | asanchez@mtsac.edu | 10 |
| MENT | 73T | 21200 | 08:30 AM | 11:40 AM | 25-AUG-2025 | 14-DEC-2025 | MT | 67A-233 | ATHS | Andrew Sanchez | ccampos63@mtsac.edu | 10 |
| MFG | 120 | 21332 | 03:00 PM | 04:25 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 28B-301B | ATHS | Richard Barnes | rbarnes10@mtsac.edu | 7 |
| MFG | 140 | 21347 | 03:00 PM | 04:05 PM | 25-AUG-2025 | 14-DEC-2025 | MW | 28B-310 | ATHS | Gabriel Pari | gpari@mtsac.edu | 3 |
| MFG | 210 | 21355 | 07:00 PM | 08:05 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 28B-310 | ATHS | Allen Kuo | akuo2@mtsac.edu | 15 |
| MFG | 220 | 21434 | 06:30 PM | 07:35 PM | 25-AUG-2025 | 14-DEC-2025 | TTh | 28B-301B | ATHS | Richard Barnes | rbarnes10@mtsac.edu | 6 |
| NURS | 11 | 20716 | 03-NOV-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | Staff | 2 | ||||
| NURS | 2 | 20329 | 07:30 AM | 10:20 AM | 25-AUG-2025 | 16-NOV-2025 | Th | 67A-150 | ATHS | Oscar Romero | oromero@mtsac.edu | 2 |
| NURS | 3 | 20400 | 07:00 AM | 10:30 AM | 25-AUG-2025 | 05-OCT-2025 | M | 67A-206 | ATHS | Victoria Abatay | areyes@mtsac.edu | 3 |
| NURS | 3 | 20400 | 07:00 AM | 10:30 AM | 25-AUG-2025 | 05-OCT-2025 | M | 67A-206 | ATHS | Victoria Abatay | cacedillo@mtsac.edu | 3 |
| NURS | 3 | 20400 | 07:00 AM | 10:30 AM | 25-AUG-2025 | 05-OCT-2025 | M | 67A-206 | ATHS | Victoria Abatay | vabatay@mtsac.edu | 3 |
| NURS | 4 | 20429 | 07:00 AM | 11:05 AM | 06-OCT-2025 | 09-NOV-2025 | M | 67A-206 | ATHS | Carla Rincon | carla.rincon@mtsac.edu | 3 |
| NURS | 6 | 20448 | 09:30 AM | 10:35 AM | 10-NOV-2025 | 14-DEC-2025 | M | 67A-206 | ATHS | Kari Berch | ckunkler@mtsac.edu | 2 |
| NURS | 6 | 20448 | 09:30 AM | 10:35 AM | 10-NOV-2025 | 14-DEC-2025 | M | 67A-206 | ATHS | Kari Berch | kberch@mtsac.edu | 2 |
| NURS | 6 | 20448 | 09:30 AM | 10:35 AM | 10-NOV-2025 | 14-DEC-2025 | M | 67A-206 | ATHS | Kari Berch | sradnoti@mtsac.edu | 2 |
| NURS | 8 | 20259 | 07:00 AM | 09:50 AM | 25-AUG-2025 | 12-OCT-2025 | M | 67A-216 | ATHS | Jan Evans Terania | jpaulo@mtsac.edu | 2 |
| NURS | 8 | 20259 | 07:00 AM | 09:50 AM | 25-AUG-2025 | 12-OCT-2025 | M | 67A-216 | ATHS | Jan Evans Terania | jterania@mtsac.edu | 2 |
| RESD | 102 | 23658 | 09:00 AM | 11:05 AM | 25-AUG-2025 | 14-DEC-2025 | Th | 67A-138 | ATHS | Michael Haines | mhaines1@mtsac.edu | 6 |
| RESD | 104 | 21140 | 01:00 PM | 04:10 PM | 25-AUG-2025 | 14-DEC-2025 | T | 67A-138 | ATHS | James Hutchinson | jhutchinson@mtsac.edu | 5 |
| RESD | 106 | 23660 | 08:30 AM | 11:40 AM | 25-AUG-2025 | 14-DEC-2025 | W | 67A-233 | ATHS | Mary-Rose Wiesner | mwiesner@mtsac.edu | 5 |
| RESD | 200B | 21171 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | cbrown27@mtsac.edu | 6 | |||
| RESD | 200B | 21171 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | gbutler5@mtsac.edu | 6 | |||
| RESD | 200B | 21171 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | ivartapetian@mtsac.edu | 6 | |||
| RESD | 200B | 21171 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | jgarcia616@mtsac.edu | 6 | |||
| RESD | 200B | 21171 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | jhutchinson@mtsac.edu | 6 | |||
| RESD | 200B | 21171 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | mhaines1@mtsac.edu | 6 | |||
| RESD | 200B | 21171 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | mwiesner@mtsac.edu | 6 | |||
| RESD | 200B | 21176 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | cbrown27@mtsac.edu | 11 | |||
| RESD | 200B | 21176 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | gbutler5@mtsac.edu | 11 | |||
| RESD | 200B | 21176 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | ivartapetian@mtsac.edu | 11 | |||
| RESD | 200B | 21176 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | jgarcia616@mtsac.edu | 11 | |||
| RESD | 200B | 21176 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | jhutchinson@mtsac.edu | 11 | |||
| RESD | 200B | 21176 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | mhaines1@mtsac.edu | 11 | |||
| RESD | 200B | 21176 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | mwiesner@mtsac.edu | 11 | |||
| RESD | 200B | 21177 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | cbrown27@mtsac.edu | 9 | |||
| RESD | 200B | 21177 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | gbutler5@mtsac.edu | 9 | |||
| RESD | 200B | 21177 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | ivartapetian@mtsac.edu | 9 | |||
| RESD | 200B | 21177 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | jgarcia616@mtsac.edu | 9 | |||
| RESD | 200B | 21177 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | jhutchinson@mtsac.edu | 9 | |||
| RESD | 200B | 21177 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | mhaines1@mtsac.edu | 9 | |||
| RESD | 200B | 21177 | 25-AUG-2025 | 14-DEC-2025 | OCAM-HOSP | ATHS | James Hutchinson | mwiesner@mtsac.edu | 9 | |||
| RESD | 202 | 21178 | 09:00 AM | 12:15 PM | 25-AUG-2025 | 14-DEC-2025 | M | 67A-138 | ATHS | Mary-Rose Wiesner | mwiesner@mtsac.edu | 24 |
| RESD | 204 | 21179 | 01:30 PM | 04:45 PM | 25-AUG-2025 | 14-DEC-2025 | M | 67A-138 | ATHS | John Garcia | jgarcia616@mtsac.edu | 24 |
| WELD | 90A | 20909 | 08:15 AM | 11:50 AM | 25-AUG-2025 | 14-DEC-2025 | Th | 69-6910 | ATHS | Daniel Garcia | djgarcia@mtsac.edu | 9 |
| WELD | 90A | 20915 | 06:15 PM | 09:50 PM | 25-AUG-2025 | 14-DEC-2025 | W | 69-6910 | ATHS | John Kuchta | jkuchta@mtsac.edu | 4 |
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