2026-06-24T16:12:54-07:00 2025-12-31 810869879 Vale Tax and Accounting Services 4180 Treat Boulevard Suite C Concord CA 94518 990 2025-01-01 946064318 Oak Grove Swimming Association OAKG 9257663444 PO Box 3085 Walnut Creek CA 94598 Mark Nollsch Treasurer 9257663444 2026-05-02 true Eric Vale P00379921 9254832887 2026-06-24 X 2025 2025-03-06 01:10:19Z Karen Neilsen PO Box 3085 Walnut Creek CA 94598 181447 false X N/A X 1961 CA To furnish members and their families with social and swimming activities. 7 7 11 100 0 0 0 174652 173351 6856 8096 0 181508 181447 0 0 32413 29656 0 0 163330 224378 195743 254034 -14235 -72587 768936 591586 768936 591586 0 0 To furnish members and their families with social and swimming activities. false false 254034 181447 See excel file for details 254034 false false false false false false false false false true false false false 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 true 0 0 11 true false false false false true true 0 111351 false X 7 7 false false false false true false false true true false false false false false false false false false Annamarie Robinson 9257663444 PO Box 3085 Walnut Creek CA 94598 X Karen Neilsen President 4.00 X 0 0 0 Mischa Winters Vice President 3.00 X 0 0 0 Mark Nollsch Treasurer 3.00 X 0 0 0 Claire Narabitz Secretary 2.00 X 0 0 0 Stephen Bruner Board Member 2.00 X 0 0 0 Crystal Olig Board Member 2.00 X 0 0 0 Ray Balaian Board Member 2.00 X 0 0 0 false false false Total revenue 186193 173351 0 0 173351 8096 0 0 181447 181447 0 0 27559 27559 0 0 2097 2097 0 0 627 627 0 0 825 825 0 0 1399 1399 0 0 3552 3552 0 0 231 231 0 0 38488 38488 0 0 38957 38957 0 0 8192 8192 0 0 Construction costs (not capital) 59684 59684 0 0 Other Pool expenses 875 875 0 0 Utilities 36119 36119 0 0 Pool Maint/repair 24277 24277 0 0 11152 11152 0 0 254034 254034 0 0 238305 150126 -489 391 986677 545608 531120 441069 768936 591586 41182 7522 513089 466626 214665 117438 768936 591586 X 0 0 0 768936 591586 -72587 72587 X false false false 0 0 919098 511315 407783 67579 34293 33286 0 0 441069 Other current liabs 7522 EIDL loan 0 Equity total 109916 Adj 0 117438 Pt IV No charitable contributions received. Pt VI, Line 1a The 7 Board members are empowered to run the organization Pt VI, Line 6 The organization has members. Pt VI, Line 11b The members dont want to, and dont need to, get a copy of the 990. The Board is empowered by the members to review and approve this 990 return.