| ALVA ONLINE HIGHSCHOOL INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Sep 21, 2015 | Inactive |
| MISION BAUTISTA HISPANOAMERICANA, CORPAlva, FL · Inactive | Alva, FL | Nonprofit | Nov 4, 2015 | Inactive |
| MY COASTAL CARES INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Apr 15, 2016 | Inactive |
| W. TRUCKENMILLER CHILDREN'S CHARITY, INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Jun 14, 2016 | Inactive |
| BAARS BROTHERHOOD INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Feb 23, 2018 | Inactive |
| CREATIVE RESOURCES WORKS, INC.Alva, FL · Inactive | Alva, FL | Nonprofit | May 29, 2018 | Inactive |
| ALVA ACADEMY FREE SCHOOL INCAlva, FL · Inactive | Alva, FL | Nonprofit | Sep 17, 2018 | Inactive |
| MERYKOS FOUNDATION INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Apr 25, 2019 | Inactive |
| CHURCH OF GOD, ASSEMBLY OF GRACE, INCAlva, FL · Inactive | Alva, FL | Nonprofit | Jul 23, 2019 | Inactive |
| WHISKEY PEARL CLUB CORPORATIONAlva, FL · Inactive | Alva, FL | Nonprofit | Dec 17, 2019 | Inactive |
| OAK PARK VILLAGE MOBILE HOME OWNERS RENTERS ASSOCIATION, INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Feb 24, 1987 | Inactive |
| SOUTHWEST FLORIDA RAIDERS INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Jan 14, 2021 | Inactive |
| GOD WILL PROVIDE OF FLORIDA INCAlva, FL · Inactive | Alva, FL | Nonprofit | Mar 1, 2021 | Inactive |
| GIVE SUNSHINE, INC.Alva, FL · Active | Alva, FL | Nonprofit | Jan 5, 2022 | Active |
| AYAWAY CORP.Alva, FL · Inactive | Alva, FL | Nonprofit | Feb 10, 2022 | Inactive |
| HUNTER D'S RURAL RESCUE, INCAlva, FL · Inactive | Alva, FL | Nonprofit | Mar 9, 2022 | Inactive |
| DROOL SCHOOL RESCUE INCAlva, FL · Inactive | Alva, FL | Nonprofit | Jul 5, 2022 | Inactive |
| FLY-IN WHEELS M.C. LEE COUNTY INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Nov 7, 2022 | Inactive |
| SOUTH FLORIDA DEFENSE ANTIQUITIES MUSEUM, INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Sep 2, 1987 | Inactive |
| LIVING OUT LOUD YOUTH CORPORATIONAlva, FL · Inactive | Alva, FL | Nonprofit | Mar 23, 2023 | Inactive |
| CHAPLAINCY SOLUTIONS, INCAlva, FL · Active | Alva, FL | Nonprofit | Oct 17, 2023 | Active |
| NOU SE FANMI INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Nov 2, 2023 | Inactive |
| THE MUSCOVY DUCK REFUGE HARBOR INC.Alva, FL · Inactive | Alva, FL | Nonprofit | May 13, 2024 | Inactive |
| REVIVAL CHURCH OF FLORIDA , LLCAlva, FL · Active | Alva, FL | Nonprofit | Aug 26, 2024 | Active |
| GENTLE HANDS ANIMAL RESCUE INCAlva, FL · Active | Alva, FL | Nonprofit | Dec 30, 2025 | Active |
| WINGS HOUSE OF WORSHIP CORPORATIONAlva, FL · Active | Alva, FL | Nonprofit | May 5, 2026 | Active |
| ALVA RECOVERY CENTER INC.Alva, FL · Active | Alva, FL | Nonprofit | Jun 18, 2026 | Active |
| SWFL STORM SURGE, INC.Alva, FL · Active | Alva, FL | Nonprofit | Jul 8, 2026 | Active |
| ALVA YOUTH BASEBALL, INC.Alva, FL · Active | Alva, FL | Nonprofit | Jul 10, 2026 | Active |
| ALVA CEMETERY, INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Sep 13, 1989 | Inactive |
| UPPER ROOM HOUSE OF PRAYER PENTECOSTAL CHURCH, INCORPORATEDAlva, FL · Active | Alva, FL | Nonprofit | Jan 4, 1990 | Active |
| SOUTHWEST FLORIDA FAIR EDUCATIONAL ORGANIZATION, INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Jun 22, 1990 | Inactive |
| RIVERSIDE AT ALVA OWNERS ASSOCIATION, INC.Alva, FL · Active | Alva, FL | Nonprofit | Jul 20, 1990 | Active |
| CALVARY INTERNATIONAL MINISTRIES, INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Jul 18, 1990 | Inactive |
| SALVATION DELIVERANCE HOLINESS OF GOD INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Apr 10, 1991 | Inactive |
| CHARLESTON PARK NEIGHBORHOOD ASSOCIATION, INCORPORATEDAlva, FL · Active | Alva, FL | Nonprofit | Jun 24, 1991 | Active |
| THE GABRIEL HOUSE, INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Jan 6, 1992 | Inactive |
| NEW HOPE FAITH TEMPLE OF JESUS CHRIST, INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Mar 23, 1992 | Inactive |
| SHELL BASKET LANE HOMEOWNERS ASSOCIATION, INC.Alva, FL · Inactive | Alva, FL | Nonprofit | May 13, 1992 | Inactive |
| BONNIE COOMBS EVANGELISTIC MINISTRIES, CHURCH INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Jun 3, 1992 | Inactive |
| RIVERWIND COVE HOMEOWNERS ASSOCIATION, INC.Alva, FL · Active | Alva, FL | Nonprofit | Aug 24, 1993 | Active |
| CHARLESTON PARK CASTING PRODUCTION CO-OP, INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Sep 27, 1993 | Inactive |
| TELEGRAPH CREEK ESTATES PROPERTY OWNERS' ASSOCIATION, INC.Alva, FL · Active | Alva, FL | Nonprofit | Mar 24, 1994 | Active |
| CHARLESTON PARK COMMUNITY DEVELOPMENT, INCORPORATEDAlva, FL · Inactive | Alva, FL | Nonprofit | Nov 8, 1994 | Inactive |
| THE PLANTATION R.V. COMMUNITY ASSOCIATION, INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Sep 18, 1995 | Inactive |
| COMMUNITY CHURCH OF ALVA INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Jul 9, 1996 | Inactive |
| FORERUNNERS OF THE MIDNIGHT GENERATION TEEN MINISTRY, INC.Alva, FL · Inactive | Alva, FL | Nonprofit | Jul 12, 1996 | Inactive |
| NATURE'S COVE, INC.Alva, FL · Active | Alva, FL | Nonprofit | Sep 9, 1996 | Active |
| THE BRANCH OF LIFE CHRISTIAN FELLOWSHIP MINISTRIES, INC.Alva, FL · Active | Alva, FL | Nonprofit | Sep 29, 1997 | Active |
| RESTORATIVE JUSTICE MINISTRY NETWORK OF FLORIDA, INC.Alva, FL · Inactive | Alva, FL | Nonprofit | May 15, 1998 | Inactive |