2025-11-10T14:47:06-06:00 2024-12-31 990PF 2024-01-01 942988564 SOUTHWEST GAS CORPORATION FOUNDATION % SOUTHWEST GAS CORPORATION SOUT 7023643063 8360 S DURANGO DRIVE LAS VEGAS NV 89113 JUSTIN BROWN TRUSTEE 7023643063 2025-11-10 true 2024 2025-03-06 01:10:19Z X 5936519 X 4900000 65 65 84351 84351 46868 46868 46868 22000 5053284 131284 0 2400 2400 0 0 2200912 2158801 2203312 0 2158801 2849972 131284 0 141909 2930202 2930202 1523314 1584993 3006317 1665223 4515195 5936519 0 0 X 972152 3805052 693071 710143 1665223 4515195 1665223 4515195 1665223 2849972 4515195 4515195 CAPITAL GAIN DIVIDENDS P 46868 46868 1825 1825 1825 1388 0 1000 2388 X 8 555 555 false false false false false false false true true AZ true false false false false true N/A SOUTHWEST GAS CORPORATION 7023643063 8360 S DURANGO DRIVE LAS VEGAS NV 89113 false false false false false false false false false false false false false false false false false false false false false JUSTIN BROWN 8360 S Durango Dr Las Vegas NV 89113 TRUSTEE 0 0 0 0 KAREN HALLER 8360 S Durango Dr Las Vegas NV 89113 TUSTTEE 0 0 0 0 AMY TIMPERLEY 8360 S Durango Dr Las Vegas NV 89113 TRUSTEE 0 0 0 0 3022532 987889 0 4010421 0 4010421 60156 3950265 197513 197513 1825 1825 195688 195688 195688 2158801 0 0 0 0 2158801 195688 0 2022 2021 2020 0 864760 1316226 1032462 1359339 1563322 6136109 2158801 0 195688 1963113 8099222 0 0 0 0 864760 7234462 1316226 1032462 1359339 1563322 1963113 NONE NORMA GUTIERREZ 1600 E NORTHERN AVENUE PHOENIX AZ 85020 6023954703 SEE ATTACHMENT 2 NONE NONE VARIOUS 8360 S Durango Dr Las Vegas NV 89113 SEE ATTACHMENT 1 FOR DETAIL 2200912 2200912 SEE ATTACHMENT 3 8360 S Durango Dr LAS VEGAS NV 89113 SEE ATTACHMENT 3 0 675000 65 84351 46868 131284 131284 3 REPRESENTS INTEREST EARNED ON FUND HELD IN ACCESSIBLE BANK ACCOUNTS AVAILABLE FOR DISBURSEMENTS FOR CHARITABLE PURPOSES. 4 REPRESENTS DIVIDENDS EARNED IN SECURITIES HELD BY THE FOUNDATION, ULTIMATELY TO BE USED FOR CHARITABLE PURPOSES. 8 REPRESENTS REALIZED GAINS EARNED ON SECURITIES HELD BY THE FOUNDATION, ULTIMATELY TO BE USED FOR CHARITABLE PURPOSES. false false false false false false false false false false X X 1 SOUTHWEST GAS CORPORATION 8360 S Durango DR LAS VEGAS NV 89113 4900000 X SOUTHWEST GAS CORP COMMON STOC 743666 1981153 DREYFUS 841327 1025164 TAXES 2400 OFFICER CONTRIBUTION 22000