| 4740 ASSOCIATES | — | P07514 | 1978-02-22 | Revoked | LEGACY NO DATA |
| 475 FLORIDA AVENUE, LLC (THE) | — | L49186 | 2010-04-21 | Revoked | |
| 475 FLORIDA AVENUE, LLC (THE) | — | L49186 | 2010-04-21 | Revoked | |
| 475 H STREET CONDO ASSOC LLC | — | L35847 | 2007-10-25 | Dissolved | |
| 475 H STREET CONDO ASSOC LLC | — | L35847 | 2007-10-25 | Dissolved | |
| 475 H STREET INC. | — | 770727 | 1977-03-16 | Dissolved | |
| 475 H STREET INC. | — | 770727 | 1977-03-16 | Dissolved | |
| 475 H STREET LLC | — | L26541 | 2005-12-28 | Dissolved | |
| 475 H STREET LLC | — | L26541 | 2005-12-28 | Dissolved | Washington |
| 475 MM CO. LLC | — | L16221 | 2003-09-25 | Canceled | |
| 475 MM CO. LLC | — | L16221 | 2003-09-25 | Canceled | |
| 475 NY Avenue, LLC | — | L00004878729 | 2014-02-25 | Dissolved | |
| 475 NY Avenue, LLC | — | L00004878729 | 2014-02-25 | Dissolved | Chevy Chase, |
| 475 Orange Street LLC | — | L00006818139 | 2020-12-22 | Revoked | |
| 475 Orange Street LLC | — | L00006818139 | 2020-12-22 | Revoked | Washington DC |
| 475 SCHOOL CORP. | — | 233397 | 2003-09-25 | Withdrawn | |
| 475 SCHOOL CORP. | — | 233397 | 2003-09-25 | Withdrawn | |
| 475 SCHOOL STREET ASSOCIATES LTD. | — | P01098 | 1984-02-09 | Revoked | |
| 475 SCHOOL STREET ASSOCIATES LTD. | — | P01098 | 1984-02-09 | Revoked | LEGACY NO DATA |
| 475 SCHOOL STREET HOLDINGS LLC | — | L16222 | 2003-09-25 | Canceled | |
| 475 SCHOOL STREET HOLDINGS LLC | — | L16222 | 2003-09-25 | Canceled | |
| 4750 WISCONSIN AVENUE LIMITED PARTNERSHIP | — | 014090 | 1990-05-31 | Revoked | Washington |
| 4750 WISCONSIN AVENUE LIMITED PARTNERSHIP | — | 014090 | 1990-05-31 | Revoked | |
| 475K LGH L.L.C. | — | L00007716668 | 2023-06-02 | Revoked | WASHINGTON |
| 475K LGH L.L.C. | — | L00007716668 | 2023-06-02 | Revoked | |
| 476 K DOWNSTAIRS L.L.C. | — | L0000056747 | 2011-12-02 | Revoked | Washington |
| 476 K DOWNSTAIRS L.L.C. | — | L0000056747 | 2011-11-21 | Revoked | |
| 476 K LLC | — | 303097 | — | | |
| 476 K LLC | — | L0000051641 | 2011-03-03 | Active | |
| 476 K LLC | — | L0000051641 | 2011-03-03 | Active | Washington |
| 477 H STREET ASSOCIATES L.P. | — | 014688 | 1986-05-19 | Dissolved | |
| 477 H STREET ASSOCIATES L.P. | — | 014688 | 1986-05-19 | Dissolved | LEGACY NO DATA |
| 477 LLC | — | US-DC-LL012600523 | 2026-01-09 | Active | Washington |
| 478 BURNS ST, LLC | — | L00005083655 | 2015-01-06 | Revoked | |
| 478 BURNS ST, LLC | — | L00005083655 | 2015-01-06 | Revoked | MCLEAN |
| 47TH AVENUE LLC | — | L18765 | 2004-04-29 | Active | |
| 47TH AVENUE LLC | — | L18765 | 2004-04-29 | Revoked | Washington |
| 47TH STREET LLC | — | L00004850626 | 2013-09-11 | Active | |
| 47TH STREET LLC | — | L00004850626 | 2013-12-30 | Active | Arlington |
| 47TH STREET TENANTS ASSOCIATION, INC. (THE) | — | 273769 | 2007-12-27 | Revoked | |
| 47TH STREET TENANTS ASSOCIATION, INC. (THE) | — | 273769 | 2007-12-27 | Revoked | |
| 47TH STREET, LTD | — | 781817 | 1978-06-06 | Revoked | |
| 47TH STREET, LTD | — | 781817 | 1978-06-06 | Revoked | |
| 47th Pl. Homes LLC | — | L00006322765 | 2019-06-24 | Revoked | |
| 47th Pl. Homes LLC | — | L00006322765 | 2019-06-24 | Revoked | Bowie |
| 47th St NE LLC | — | L00005795199 | 2017-10-11 | Revoked | |
| 47th St NE LLC | — | L00005795199 | 2017-10-11 | Revoked | Dumfries |
| 47th St NW Tenants Association | — | N00004698149 | 2013-03-14 | Revoked | |
| 47th St NW Tenants Association | — | N00004698149 | 2013-03-14 | Revoked | WASHINGTON |
| 47th x Ashley L.L.C. | — | L00006798883 | 2020-11-21 | Revoked | |
| 47th x Ashley L.L.C. | — | L00006798883 | 2020-11-21 | Revoked | Washington |
| 48 FLORIDA AVENUE, NW L.L.C. | — | L42151 | 2009-01-26 | Revoked | |
| 48 FLORIDA AVENUE, NW L.L.C. | — | L42151 | 2009-01-26 | Revoked | |
| 48 Film Lab Inc. | — | N00006589861 | 2020-04-02 | Revoked | Washington |
| 48 Film Lab Inc. | — | N00006589861 | 2020-04-02 | Revoked | |
| 48 HOUR FILM PROJECT Inc. | — | 230792 | 2003-03-06 | Active | |
| 48 HOUR FILM PROJECT Inc. | — | 230792 | 2003-03-06 | Active | Washington |
| 48 NEW YORK AVE CONDOMINIUM ASSOCIATION | — | N00007359337 | 2022-05-05 | Active | |
| 48 NEW YORK AVE CONDOMINIUM ASSOCIATION | — | N00007359337 | 2022-05-05 | Active | Washington |
| 48 NEW YORK AVE. CONDOMINIUM Inc. | — | C00006536348 | 2020-03-10 | Revoked | |
| 48 NEW YORK AVE. CONDOMINIUM Inc. | — | C00006536348 | 2020-03-10 | Revoked | |
| 48 Randolph Place NW LLC | — | L00005186309 | 2015-04-27 | Active | Washington |
| 48 Randolph Place NW LLC | — | L00005186309 | 2015-04-27 | Active | |
| 48 STATES MOVING AND STORAGE INC. | — | 299518 | 2010-10-22 | Revoked | |
| 48 STATES MOVING AND STORAGE INC. | — | 299518 | 2010-10-22 | Revoked | |
| 48 States Integrity Garage Door LLC | — | L00004187528 | 2012-02-22 | Revoked | Silver Spring |
| 48 States Integrity Garage Door LLC | — | L00004187528 | 2009-11-12 | Revoked | |
| 4800 Arkansas Ave. NW Tenants Association | — | N00006808947 | 2020-12-08 | Revoked | Washington |
| 4800 Arkansas Ave. NW Tenants Association | — | N00006808947 | 2020-12-11 | Revoked | |
| 4800 C STREET SE LLC | — | L22728 | 2005-03-22 | Revoked | |
| 4800 C STREET SE LLC | — | L22728 | 2005-03-22 | Revoked | |
| 4800 GEORGIA AVE NW TENANTS' ASSOCIATION | — | N0000000741 | 2011-05-04 | Revoked | |
| 4800 GEORGIA AVE NW TENANTS' ASSOCIATION | — | N0000000741 | 2011-05-04 | Revoked | Washington |
| 4800 Georgia Avenue, LLC | — | L00004576689 | 2012-06-18 | Revoked | LEESBURG |
| 4800 Georgia Avenue, LLC | — | L00004576689 | 2012-06-18 | Revoked | |
| 4800 NANNIE HELEN INC | — | C00004860471 | 2014-01-18 | Active | WASHINGTON |
| 4800 NANNIE HELEN INC | — | C00004860471 | 2014-01-18 | Active | |
| 4800 NHB Commercial Owner LLC | — | L00004711694 | 2013-03-25 | Active | |
| 4800 NHB Commercial Owner LLC | — | L00004711694 | 2013-03-25 | Revoked | Washington |
| 4800 NHB L.P. | — | P0000044840 | 2011-05-24 | Active | |
| 4800 NHB L.P. | — | P0000044840 | 2011-05-24 | Active | Washington |
| 4800 WISC LLC | — | L0000057128 | 2011-11-30 | Revoked | |
| 4800 WISC LLC | — | L0000057128 | 2011-11-30 | Revoked | WASHINGTON |
| 4800 WISCONSIN ASSOCIATES LLC | — | L12322 | 2002-08-22 | Revoked | |
| 4800 WISCONSIN ASSOCIATES LLC | — | L12322 | 2002-08-22 | Revoked | |
| 4800 WISCONSIN AVENUE LLC | — | L00004843458 | 2013-12-09 | Revoked | WASHINGTON |
| 4800 WISCONSIN AVENUE LLC | — | L00004843458 | 2013-11-18 | Revoked | |
| 4800'S C STREET INCORPORATED (THE) | — | 845285 | 1984-09-05 | Dissolved | |
| 4800'S C STREET INCORPORATED (THE) | — | 845285 | 1984-09-05 | Dissolved | |
| 4800-4820 C STREET SE TENANTS ASSOCIATION | — | 242721 | 2004-08-30 | Revoked | |
| 4800-4820 C STREET SE TENANTS ASSOCIATION | — | 242721 | 2004-08-30 | Revoked | |
| 4801 3rd St Tenant Association | — | N00008184440 | 2024-10-15 | Revoked | |
| 4801 3rd St Tenant Association | — | N00008184440 | 2024-10-15 | Revoked | Washington |
| 4801 REALTY PARTNERS | — | P00566 | 1985-08-21 | Revoked | |
| 4801 REALTY PARTNERS | — | P00566 | 1985-08-21 | Revoked | LEGACY NO DATA |
| 4801 WISCONSIN AVENUE CONDOMINIUM ASSOCIATION Inc. | — | 822679 | 1982-06-08 | Active | |
| 4801 WISCONSIN AVENUE CONDOMINIUM ASSOCIATION Inc. | — | 822679 | 1982-06-08 | Active | Washington |
| 4801503 LLC | — | L00005453885 | 2016-05-18 | Revoked | |
| 4801503 LLC | — | L00005453885 | 2016-05-18 | Revoked | McLean |
| 4801506 LLC | — | L00005623046 | 2017-03-14 | Revoked | Mclean |
| 4801506 LLC | — | L00005623046 | 2017-03-14 | Revoked | |
| 4804 Georgia Avenue LLC | — | L00005699476 | 2017-05-10 | Active | |
| 4804 Georgia Avenue LLC | — | L00005699476 | 2017-05-10 | Active | baltimore |
| 4805 TC LLC | — | L00007437364 | 2022-08-01 | Revoked | Washington |
| 4805 TC LLC | — | L00007437364 | 2022-08-15 | Revoked | |
| 4806 HAYES ST LLC | — | L00005313374 | 2015-12-24 | Revoked | |
| 4806 HAYES ST LLC | — | L00005313374 | 2015-12-24 | Revoked | BOWIE |
| 4807 B ST LLC | — | L00005051345 | 2014-10-20 | Revoked | GREENBELT |
| 4807 B ST LLC | — | L00005051345 | 2014-10-20 | Revoked | |
| 4807 illinois avenue LLC | — | L00005043678 | 2014-10-02 | Revoked | washington |
| 4807 illinois avenue LLC | — | L00005043678 | 2014-10-02 | Revoked | |
| 4809 3rd St NW LLC | — | L00005324824 | 2016-01-19 | Revoked | |
| 4809 3rd St NW LLC | — | L00005324824 | 2016-01-19 | Revoked | Silver Spring |
| 4810 LLC | — | L00006793870 | 2020-11-12 | Revoked | Washington |
| 4810 LLC | — | L00006793870 | 2021-01-01 | Active | |
| 4810 QUARLES ST., N.E. INC. | — | 921090 | 1992-03-27 | Revoked | |
| 4810 QUARLES ST., N.E. INC. | — | 921090 | 1992-03-27 | Revoked | |
| 4810 QUARLES STREET LLC | — | L23092 | 2005-04-15 | Active | |
| 4810 QUARLES STREET LLC | — | L23092 | 2005-04-15 | Active | Washington |
| 4811 43rd Pl NW LLC | — | L00008517260 | 2025-09-09 | Active | |
| 4811 43rd Pl NW LLC | — | L00008517260 | 2025-09-09 | Active | Arlington |
| 4811 Georgia Avenue NW, LLC | — | C00006760161 | 2020-08-07 | Revoked | |
| 4811 Georgia Avenue NW, LLC | — | C00006760161 | 2020-09-29 | Revoked | Arlington |
| 4811 MINNESOTA AVENUE NE LTD PARTNERSHIP | — | P02632 | 1981-10-02 | Revoked | |
| 4811 MINNESOTA AVENUE NE LTD PARTNERSHIP | — | P02632 | 1981-10-02 | Revoked | |
| 4811 MINNESOTA AVENUE, N.E. TENANTS ASSOCIATION INC. | — | 814430 | 1981-10-02 | Revoked | |
| 4811 MINNESOTA AVENUE, N.E. TENANTS ASSOCIATION INC. | — | 814430 | 1981-10-02 | Revoked | |
| 4811 TIVOLI GARDENS, LLC | — | L53183 | 2010-11-24 | Revoked | |
| 4811 TIVOLI GARDENS, LLC | — | L53183 | 2010-11-24 | Revoked | Bethesda |
| 4812 5TH ST NW NNZ L.L.C. | — | L00005811607 | 2017-11-06 | Dissolved | |
| 4812 5TH ST NW NNZ L.L.C. | — | L00005811607 | 2017-11-06 | Dissolved | Washington |
| 4812 LLC | — | L00006793875 | 2021-01-01 | Revoked | |
| 4812 LLC | — | L00006793875 | 2020-11-12 | Revoked | Washington |
| 4812 V Street LLC | — | US-DC-LL052601219 | 2026-05-18 | Active | Washington |
| 4813 6th Street NE LLC | — | L00007200111 | 2022-01-12 | Active | Bowie |
| 4813 6th Street NE LLC L.L.C. | — | L00007200111 | 2022-01-12 | Active | |
| 4813 GEORGIA AVENUE LLC | — | L00004839569 | 2013-11-26 | Active | WASHINGTON |
| 4813 GEORGIA AVENUE LLC | — | L00004839569 | 2013-11-26 | Active | |
| 4814 MacArthur Blvd L.L.C. | — | L00005057834 | 2014-11-01 | Active | Washington |
| 4814 MacArthur Blvd L.L.C. | — | L00005057834 | 2014-11-01 | Active | |
| 4814 illinois KNS LLC | — | L00007818862 | 2023-10-13 | Active | |
| 4814 illinois KNS LLC | — | L00007818862 | 2023-10-13 | Revoked | Rockville |
| 4815 DEXTER STREET LLC | — | L03298 | 1999-01-04 | Revoked | |
| 4815 DEXTER STREET LLC | — | L03298 | 1999-01-04 | Revoked | |
| 4815 Meade St NE LLC | — | L00006181996 | 2019-02-22 | Revoked | Tysons Corner |
| 4815 Meade St NE LLC | — | L00006181996 | 2019-02-22 | Revoked | |
| 4815 Sheriff Rd NE LLC | — | L00007682763 | 2023-04-17 | Revoked | |
| 4815 Sheriff Rd NE LLC | — | L00007682763 | 2023-04-17 | Revoked | Washington |
| 4816 3rd St NW LLC | — | L00005697977 | 2017-05-08 | Active | |
| 4816 3rd St NW LLC | — | L00005697977 | 2017-05-08 | Revoked | Washington |
| 4817 Rodman, LLC | — | L00008210268 | 2024-11-22 | Active | |
| 4817 Rodman, LLC | — | L00008210268 | 2024-11-22 | Active | Bethesda |
| 4818 48th St NW LLC | — | US-DC-LL092603662 | 2026-09-14 | Active | Washington |
| 4819 BASS PLACE LLC | — | L00005324552 | 2016-01-19 | Revoked | |
| 4819 BASS PLACE LLC | — | L00005324552 | 2016-01-19 | Revoked | FAIRFAX |
| 4819 IOWA AVENUE NORTH WEST LLC | — | L00005870433 | 2018-02-15 | Revoked | |
| 4819 IOWA AVENUE NORTH WEST LLC | — | L00005870433 | 2018-02-15 | Revoked | WASHINGTON DC |
| 4819 IOWA AVENUE NW L.L.C. | — | L00005857913 | 2018-01-29 | Revoked | |
| 4819 IOWA AVENUE NW L.L.C. | — | L00005857913 | 2018-01-29 | Revoked | FAIRFAX |
| 4819 YUMA LLC | — | L00006086313 | 2018-10-03 | Revoked | |
| 4819 YUMA LLC | — | L00006086313 | 2018-10-03 | Revoked | SILVER SPRING |
| 4820 ASSOCIATES Inc. | — | 730448 | 1973-02-13 | Dissolved | |
| 4820 ASSOCIATES Inc. | — | 730448 | 1973-02-13 | Dissolved | WASHINGTON |
| 4820 LLC | — | L00005646513 | 2017-03-27 | Revoked | |
| 4820 LLC | — | L00005646513 | 2017-03-27 | Revoked | Washington |
| 4821 4th LLC | — | L00005052319 | 2014-10-21 | Revoked | Springfield |
| 4821 4th LLC | — | L00005052319 | 2014-10-21 | Revoked | |
| 4822 Blagden LLC | — | L00008093616 | 2024-06-05 | Active | washington sc |
| 4822 Blagden LLC | — | L00008093616 | 2024-06-21 | Active | |
| 4822 LEE PARTNERSHIP | — | P05300 | 1970-05-28 | Revoked | |
| 4822 LEE PARTNERSHIP | — | P05300 | 1970-05-28 | Revoked | LEGACY NO DATA |
| 4822 Nebraska ave L.L.C. | — | L00008386442 | 2025-04-03 | Active | |
| 4822 Nebraska ave L.L.C. | — | L00008386442 | 2025-04-03 | Active | Washington |
| 4823 GEORGIA AVE INC. | — | 680702 | 1968-04-18 | Revoked | |
| 4823 GEORGIA AVE INC. | — | 680702 | 1968-04-18 | Revoked | |
| 4824 EASTERN AVE LLC | — | L00004813331 | 2013-09-20 | Revoked | WASHINGTON |
| 4824 EASTERN AVE LLC | — | L00004813331 | 2013-09-20 | Revoked | |
| 4824 Kansas Ave NW L.L.C. | — | L00007198182 | 2022-01-10 | Dissolved | Washington |
| 4824 Kansas Ave NW L.L.C. | — | L00007198182 | 2022-01-11 | Dissolved | |
| 4825 - 4829 North Capital St L.L.C. | — | L00006509789 | 2020-02-19 | Active | |
| 4825 - 4829 North Capital St L.L.C. | — | L00006509789 | 2020-02-18 | Active | Washington |
| 4825 9th KNS LLC | — | L00006267053 | 2019-04-03 | Revoked | |
| 4825 9th KNS LLC | — | L00006267053 | 2019-04-03 | Revoked | Rockville |
| 4825 Georgia Avenue Apartments LLC | — | L00008182270 | 2024-10-11 | Active | |
| 4825 Georgia Avenue Apartments LLC | — | L00008182270 | 2024-10-11 | Active | Bethesda |
| 4825 Georgia Avenue LLC | — | L00007352491 | 2022-04-27 | Revoked | Washington, DC |
| 4825 Georgia Avenue LLC | — | L00007352491 | 2022-04-27 | Revoked | |
| 4825 Georgia Holdings LLC | — | L00007946121 | 2024-03-04 | Active | |
| 4825 Georgia Holdings LLC | — | L00007946121 | 2024-03-04 | Revoked | Washington D.C. |
| 4825-4829 North Cap Unified Tenants Association (The) | — | N00006471210 | 2020-01-06 | Revoked | |
| 4825-4829 North Cap Unified Tenants Association (The) | — | N00006471210 | 2020-01-06 | Revoked | Washington |
| 4827 Illinois KNS LLC | — | L00006030296 | 2018-07-09 | Revoked | Rockville |
| 4827 Illinois KNS LLC | — | L00006030296 | 2018-07-09 | Revoked | |
| 4829 4TH STREET, NW LLC | — | L29914 | 2006-09-07 | Revoked | |
| 4829 4TH STREET, NW LLC | — | L29914 | 2006-09-07 | Revoked | |
| 4829 MacArthur L.L.C. | — | L00007484480 | 2022-10-13 | Revoked | Washington |
| 4829 MacArthur L.L.C. | — | L00007484480 | 2022-10-13 | Revoked | |
| 483 ORANGE STREET SE LLC | — | L0000052342 | 2011-04-06 | Active | |
| 483 ORANGE STREET SE LLC | — | L0000052342 | 2011-04-06 | Active | WASHINGTON |
| 4830 8th KNS LLC | — | L00008078904 | 2024-06-03 | Active | |