2026-05-21T21:22:19-04:00 2025-12-31 990 2025-01-01 113780356 POSTON COMMUNITY ALLIANCE INC POST 5102901944 1902 STRAYHORN RD PLEASANT HILL CA 945231600 Marlene Shigekawa President 5102901944 2026-05-22 2025 2025-03-06 01:10:19Z 541125 false X X Other 501 (c) 3 2007 CA The mission of the Poston Community Alliance is to preserve Poston's legacy through historic restoration of its buildings and to develop educational materials to share Poston's history. It's most significant activites include restoration of adobe classrooms and the library building at the Poston Elementary School Site I 12 12 0 15 0 0 305553 473837 67288 0 305553 0 611106 541125 0 101378 0 0 0 0 27672 359368 129050 359368 482056 181757 0 541125 0 359368 0 181757 X The mission of the Poston Community Alliance is to preserve Poston's legacy by restoring its historic structures located at the Poston Site and develop education materials. false false 23578 23578 0 Restoration of two adobe classrooms at the Poston Elementary School Ste. HIstoriCorp provided volunteers that helped restore the buildings. Their donated labors helped to meet our required match for the grant we received of $296,000 from the National Park Service-Save America's treasures grant. 253640 170760 0 Restoration of the historic Library building at the Poston Elementary School Site. We received a grant from the National Park Service of $170,760. With the required match of $85,380, we completed the project. 23000 10000 0 Curriculum Development & Outreach for a Japanese American Multimedia Online Course. Worked with the Asian American Curriculum Project to develop curriculum and presented the course to high schools and universities. 300218 472587 0 600436 true false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false false true 0 0 0 false false false false false true false false false false false false false 0 0 0 0 false 0 false 0 0 false X 12 12 false false false false false false false true true false false true true false false false false false false false CA X Poston Community Alliance 5102901944 1902 Strayhorn Rd Pleasant Hi CA 94523 Marlene Shigekawa 10 10 X 0 0 0 Katie Nuss Louis Vice President 3 3 X 0 0 0 Kathy Takemoto Treasurer 3 3 X 0 0 0 Reid Nishikawa Project Manager 3 X 0 0 0 0 0 0 0 false false false 0 0 0 0 0 0 473837 0 473837 Other schools and instruction (other than elementary andsecondary schools or colleges and universiti 611600 67288 67288 0 0 0 0 0 0 0 0 0 0 0 541125 0 0 0 0 0 0 0 0 0 0 0 0 0 300218 3500 3500 4800 4800 7000 7000 43850 43850 359368 0 59150 0 0 541125 0 0 0 541125 59150 300218 0 0 0 0 359368 X 0 181757 0 181757 0 541125 181757 X false false false X 50000 141963 229717 305553 541125 1268358 50000 141963 229717 305553 541125 1268358 0 1268358 1268358 0 1 1 Part III Line 4d Restoration of two adobe classrooms at the Poston Elementary School Site. - Activity Code: 0 Grants Amount: 296827 Expense Amount: 23578 Revenue Amount: 0 Part III Line 4d Restoration of the historic library building at the Poston Elementary School Site - Activity Code: 0 Grants Amount: 170760 Expense Amount: 253640 Revenue Amount: 0 Part III Line 4d Curriculum Development and Outreach for the Japanese American multimedia course. Worked with the Asian American Education Project to develop. - Activity Code: 0 Grants Amount: 5000 Expense Amount: 23000 Revenue Amount: 0 Part XI Line 9 Received grants to complete projects $541, 125 and spent $359,368 on payments to contractors for restoration of adobe classroom and library and to complete short film. - 181757 Part XI Line 9 Balance after completing projects. - 181757 Part I Line 1 The mission of the Poston Community Alliance is to preserve Poston's legacy through historic restoration of its buildings and to develop educational materials to share Poston's history. It's most significant activites include restoration of adobe classrooms and the library building at the Poston Elementary School Site I Part VI Line 19 Available upon request