| Physics Boat Regatta | 29 Mar 2019 | Friday | 8281 Walker St, La Palma, CA 90623, USA |
| OA Festival | 22 Mar 2019 | Friday | 5172 Orange Ave, Cypress, CA 90630, USA |
| HOPE Food Distribution | 02 Mar 2019 | Saturday | 5201 Evergreen Ave, Cypress, CA 90630, USA |
| OA Alumni Career Nights | 26 Feb 2019 | Tuesday | 5172 Orange Ave, Cypress, CA 90630, USA |
| February DCM | D30S x 4N | 23 Feb 2019 | Saturday | 1331 S Nutwood St, Anaheim, CA 92804, USA |
| Bake Sale | 23 Feb 2019 | Saturday | 5951 Del Amo Blvd, Lakewood, CA 90713, USA |
| D30S x D30N Servathon Division Event | 16 Feb 2019 | Saturday | 3100 W Orange Ave, Anaheim, CA 92804, USA |
| Kiwanis Pancake Breakfast | 16 Feb 2019 | Saturday | 3232 Hedwig Rd, Los Alamitos, CA 90720, USA |
| HOPE Food Distribution | 16 Feb 2019 | Saturday | 5201 Evergreen Ave, Cypress, CA 90630, USA |
| Art Crawl | 09 Feb 2019 | Saturday | West Center Street Promenade, W Center Street Promenade, Anaheim, CA 92805, USA |
| Kiwanis Pancake Breakfast | 09 Feb 2019 | Saturday | Arnold Park, Cypress, CA 90630, USA |
