| 1810 Irving st L.L.C. | — | L00008211943 | 2024-11-25 | Active | Washington |
| 1810 MINNESOTA AVE SE, LLC OF MARYLAND | — | L16585 | 2003-10-29 | Revoked | |
| 1810 MINNESOTA AVE SE, LLC OF MARYLAND | — | L16585 | 2003-10-29 | Revoked | |
| 1810 MINNESOTA AVENUE CONDOMINIUMS ASSOCIATION | — | 291627 | 2009-06-01 | Revoked | Washington |
| 1810 MINNESOTA AVENUE CONDOMINIUMS ASSOCIATION | — | 291627 | 2009-06-01 | Revoked | |
| 1810 MINNESOTA AVENUE SE LLC | — | L15434 | 2003-07-02 | Revoked | |
| 1810 MINNESOTA AVENUE SE LLC | — | L15434 | 2003-07-02 | Revoked | |
| 1810 NC L.L.C. | — | L00004666903 | 2013-01-15 | Active | Washington |
| 1810 NC L.L.C. | — | L00004666903 | 2013-01-15 | Active | |
| 1810 Q LLC | — | L00007175355 | 2021-12-05 | Revoked | |
| 1810 Q LLC | — | L00007175355 | 2021-12-03 | Revoked | Rockville |
| 1810 Q Street LLC | — | L00007196865 | 2022-01-09 | Active | Washington |
| 1810 Q Street LLC | — | L00007196865 | 2022-01-09 | Revoked | |
| 1810 WISCONSIN LIMITED PARTNERSHIP | — | 070188 | 1988-09-26 | Dissolved | |
| 1810 WISCONSIN LIMITED PARTNERSHIP | — | 070188 | 1988-09-26 | Dissolved | Washington |
| 1810 Wisconsin Associates, LLC | — | L00006362089 | 2019-08-06 | Active | |
| 1810 Wisconsin Associates, LLC | — | L00006362089 | 2019-08-06 | Revoked | Potomac |
| 1810Q WDC LLC | — | L00005312931 | 2015-12-23 | Revoked | |
| 1810Q WDC LLC | — | L00005312931 | 2015-12-23 | Revoked | Washington |
| 1811 14TH STREET INC. | — | 982266 | 1998-07-14 | Revoked | |
| 1811 14TH STREET INC. | — | 982266 | 1998-07-14 | Revoked | |
| 1811 18th St LLC | — | L00008411514 | 2025-04-29 | Active | Washington |
| 1811 18th St LLC | — | L00008411514 | 2025-04-29 | Active | |
| 1811 CORPORATION | — | 791548 | 1979-04-25 | Revoked | |
| 1811 CORPORATION | — | 791548 | 1979-04-25 | Revoked | |
| 1811 D St Condos LLC | — | L00005355477 | 2016-03-04 | Revoked | washington |
| 1811 D St Condos LLC | — | L00005355477 | 2016-03-04 | Revoked | |
| 1811 Gales LLC | — | L00005264916 | 2015-09-11 | Revoked | |
| 1811 Gales LLC | — | L00005264916 | 2015-09-11 | Revoked | Washinton |
| 1811 HAMLIN LLC | — | L15488 | 2003-07-07 | Revoked | |
| 1811 HAMLIN LLC | — | L15488 | 2003-07-07 | Revoked | |
| 1811 KALORAMA RD. NW TENANTS ASSOCIATION INC. | — | 242998 | 2004-09-27 | Revoked | |
| 1811 KALORAMA RD. NW TENANTS ASSOCIATION INC. | — | 242998 | 2004-09-27 | Revoked | |
| 1811 Kalorama LLC | — | L00005107256 | 2015-02-23 | Active | Bethesda |
| 1811 Kalorama LLC | — | L00005107256 | 2015-02-23 | Active | |
| 1811 Kalorama Tenants Association, Inc. | — | N00005017142 | 2014-08-14 | Revoked | |
| 1811 Kalorama Tenants Association, Inc. | — | N00005017142 | 2014-08-14 | Revoked | Washington |
| 1811 RIGGS LLC | — | L36373 | 2007-11-30 | Active | |
| 1811 RIGGS LLC | — | L36373 | 2007-11-30 | Active | Washington |
| 1811 S STREET L.L.C. | — | L00047 | 1994-10-26 | Active | |
| 1811 S STREET L.L.C. | — | L00047 | 1994-10-26 | Active | Washington |
| 1811 S STREET, N.W. TENANT ASSOCIATION | — | 921169 | 1992-04-02 | Dissolved | |
| 1811 S STREET, N.W. TENANT ASSOCIATION | — | 921169 | 1992-04-02 | Dissolved | |
| 1811 S STREET, N.W. TENANTS' ASSOCIATION INC. | — | 204095 | 2000-11-09 | Revoked | |
| 1811 S STREET, N.W. TENANTS' ASSOCIATION INC. | — | 204095 | 2000-11-09 | Revoked | |
| 1811 WILTBERGER STREET NW INC. | — | 911663 | 1991-05-13 | Revoked | |
| 1811 WILTBERGER STREET NW INC. | — | 911663 | 1991-05-13 | Revoked | |
| 1811 WYOMING AVENUE, N.W., TENANTS ASSOCIATION OF WASHINGTON, D.C. INC. | — | 261580 | 2006-05-22 | Revoked | |
| 1811 WYOMING AVENUE, N.W., TENANTS ASSOCIATION OF WASHINGTON, D.C. INC. | — | 261580 | 2006-05-22 | Revoked | |
| 1812 35TH STREET ASSOCIATES L.L.C. | — | L16949 | 2003-12-05 | Dissolved | |
| 1812 35TH STREET ASSOCIATES L.L.C. | — | L16949 | 2003-12-05 | Dissolved | Potomac |
| 1812 CALVERT STREET CONDOMINIUM ASSOCIATION | — | 296228 | 2009-11-30 | Revoked | |
| 1812 CALVERT STREET CONDOMINIUM ASSOCIATION | — | 296228 | 2009-11-30 | Revoked | |
| 1812 CLUB, THE | — | 014526 | 1917-03-03 | Revoked | |
| 1812 CLUB, THE | — | 014526 | 1917-03-03 | Revoked | |
| 1812 D Street NE LLC | — | L00005093262 | 2015-01-26 | Revoked | washington |
| 1812 D Street NE LLC | — | L00005093262 | 2015-01-26 | Revoked | |
| 1812 FLORIDA LLC | — | 301618 | — | | |
| 1812 FLORIDA LLC | — | L0000051177 | 2011-02-10 | Dissolved | |
| 1812 FLORIDA LLC | — | L0000051177 | 2011-02-10 | Dissolved | Washington |
| 1812 H PL 101 LLC | — | US-DC-LL022600754 | 2026-02-12 | Active | Washington |
| 1812 H PL 201 LLC | — | US-DC-LL022600755 | 2026-02-12 | Active | Washington |
| 1812 H PL 204 LLC | — | US-DC-LL022601380 | 2026-02-23 | Active | Washington |
| 1812 H PL 206 LLC | — | US-DC-FN032600237 | 2026-03-04 | Active | Vienna |
| 1812 H PL 207 LLC | — | US-DC-FN022600916 | 2026-02-13 | Active | Vienna |
| 1812 H PL 208 LLC | — | US-DC-LL022600058 | 2026-02-02 | Active | Washington |
| 1812 H PL 301 LLC | — | US-DC-LL022601377 | 2026-02-23 | Active | Washington |
| 1812 H PL 304 LLC | — | US-DC-LL022601381 | 2026-02-23 | Active | Washington |
| 1812 H PL 306 LLC | — | US-DC-FN022600914 | 2026-02-13 | Active | Vienna |
| 1812 H PL 307 LLC | — | US-DC-FN022600915 | 2026-02-13 | Active | Vienna |
| 1812 H PL 401 LLC | — | US-DC-FN022600981 | 2026-02-17 | Active | Vienna |
| 1812 H PL B01 LLC | — | US-DC-LL022600756 | 2026-02-12 | Active | Washington |
| 1812 H PL B05 LLC | — | US-DC-FN022601306 | 2026-02-22 | Active | Vienna |
| 1812 Hamlin L.L.C. | — | L00006964961 | 2021-04-01 | Revoked | Washington |
| 1812 Hamlin L.L.C. | — | L00006964961 | 2021-04-07 | Revoked | |
| 1812 L Street LLC | — | L00004903997 | 2014-03-20 | Revoked | |
| 1812 L Street LLC | — | L00004903997 | 2014-03-20 | Revoked | Washington |
| 1812 LOUNGE DC L.L.C. | — | L00006681241 | 2020-07-14 | Revoked | |
| 1812 LOUNGE DC L.L.C. | — | L00006681241 | 2020-07-08 | Revoked | WASHINGTON |
| 1812 LOUNGE DC LLC | — | L00007484040 | 2023-12-04 | Revoked | WASHINGTON |
| 1812 LOUNGE DC LLC | — | L00007484040 | 2022-10-13 | Revoked | |
| 1812 VERNON STREET PARTNERSHIP | — | P00204 | 1998-03-31 | Revoked | |
| 1812 VERNON STREET PARTNERSHIP | — | P00204 | 1998-03-31 | Revoked | LEGACY NO DATA |
| 1812 VERNON STREET TENANTS' ASSOCIATION INC. | — | 824487 | 1982-10-04 | Revoked | |
| 1812 VERNON STREET TENANTS' ASSOCIATION INC. | — | 824487 | 1982-10-04 | Revoked | |
| 1812 Ventures LLC | — | L00004627572 | 2012-09-24 | Revoked | |
| 1812 Ventures LLC | — | L00004627572 | 2012-09-24 | Revoked | Chevy Chase |
| 1813 18TH STREET CONDOMINIUM ASSOCIATION Inc. | — | 250445 | 2005-02-10 | Active | Washington |
| 1813 18TH STREET CONDOMINIUM ASSOCIATION Inc. | — | 250445 | 2005-02-10 | Active | |
| 1813 CHEN LLC | — | L00006317604 | 2019-06-14 | Revoked | |
| 1813 CHEN LLC | — | L00006317604 | 2019-06-14 | Revoked | WASHINGTON |
| 1813 I ST NE LLC | — | L00008400445 | 2025-04-17 | Active | |
| 1813 I ST NE LLC | — | L00008400445 | 2025-04-16 | Active | UPPER MARLBORO |
| 1813 LLC | — | L00005512983 | 2016-09-22 | Dissolved | Washington |
| 1813 LLC | — | L00005512983 | 2016-09-22 | Dissolved | |
| 1813 MARYLAND AVE LLC | — | L22945 | 2005-04-05 | Revoked | |
| 1813 MARYLAND AVE LLC | — | L22945 | 2005-04-05 | Revoked | |
| 1813 Manager LLC | — | L00005512998 | 2016-09-22 | Dissolved | |
| 1813 Manager LLC | — | L00005512998 | 2016-09-22 | Dissolved | Washington |
| 1813 WILTBERGER STREET NW INC. | — | 911664 | 1991-05-13 | Revoked | |
| 1813 WILTBERGER STREET NW INC. | — | 911664 | 1991-05-13 | Revoked | |
| 1813-1815 M STREET L.L.C. | — | L05339 | 2000-02-16 | Revoked | Washington |
| 1813-1815 M STREET L.L.C. | — | L05339 | 2000-02-16 | Revoked | |
| 1814 19 STREET RE LLC | — | C00008213160 | 2024-11-27 | Active | New York |
| 1814 19 STREET RE LLC | — | C00008213160 | 2021-05-21 | Active | |
| 1814 4TH STREET, N.W. LLC | — | L0000057853 | 2012-01-20 | Revoked | WASHINGTON |
| 1814 4TH STREET, N.W. LLC | — | L0000057853 | 2012-01-20 | Revoked | |
| 1814 CALVERT ST. LLC | — | L16578 | 2003-10-29 | Revoked | Washington |
| 1814 CALVERT ST. LLC | — | L16578 | 2003-10-29 | Revoked | |
| 1814 CLUB INC. | — | 821298 | 1982-03-17 | Revoked | |
| 1814 CLUB INC. | — | 821298 | 1982-03-17 | Revoked | |
| 1814 Ed Temple Blvd LLC | — | L00006443083 | 2019-11-26 | Dissolved | Washington |
| 1814 Ed Temple Blvd LLC | — | L00006443083 | 2019-11-26 | Dissolved | |
| 1814 I St NE LLC | — | L00006285935 | 2019-04-26 | Active | |
| 1814 I St NE LLC | — | L00006285935 | 2019-04-26 | Active | McLean |
| 1814 INDEPENDENCE AVE S.E. L.L.C. | — | L00004591898 | 2012-07-16 | Revoked | WASHINGTION |
| 1814 INDEPENDENCE AVE S.E. L.L.C. | — | L00004591898 | 2012-07-16 | Revoked | |
| 1814 Ingleside LLC | — | L00005786010 | 2017-09-22 | Dissolved | |
| 1814 Ingleside LLC | — | L00005786010 | 2017-09-22 | Dissolved | Washington |
| 1814 L.L.C. | — | L00007653733 | 2023-03-29 | Revoked | |
| 1814 L.L.C. | — | L00007653733 | 2023-03-29 | Revoked | Washington |
| 1814 Q STREET LLC | — | L00005310182 | 2015-12-17 | Revoked | |
| 1814 Q STREET LLC | — | L00005310182 | 2015-12-17 | Revoked | WASHINGTON |
| 1814 Q STREET TENANTS ASSOCIATION INC. | — | 212086 | 2001-06-22 | Revoked | |
| 1814 Q STREET TENANTS ASSOCIATION INC. | — | 212086 | 2001-06-22 | Revoked | |
| 1814 Q Street SE Apartments LLC | — | L00006722635 | 2020-08-18 | Revoked | |
| 1814 Q Street SE Apartments LLC | — | L00006722635 | 2020-08-17 | Active | Upper Marlboro |
| 1814 Rhode Island Ave Acquisition Partners LLC | — | L00006684393 | 2020-07-17 | Revoked | Washington |
| 1814 Rhode Island Ave Acquisition Partners LLC | — | L00006684393 | 2020-07-17 | Revoked | |
| 1814 Rhode Island Ave Investor Partners LLC | — | L00006684527 | 2020-07-17 | Active | |
| 1814 Rhode Island Ave Investor Partners LLC | — | L00006684527 | 2020-07-17 | Active | Washington |
| 1814 Rhode Island Ave Partners LLC | — | L00006681453 | 2020-07-15 | Active | |
| 1814 Rhode Island Ave Partners LLC | — | L00006681453 | 2020-07-15 | Active | Washington |
| 1814 Rhode Island Avenue NE LLC | — | L00004778608 | 2013-07-10 | Revoked | Washington |
| 1814 Rhode Island Avenue NE LLC | — | L00004778608 | 2013-06-11 | Revoked | |
| 1814-1816 IRVING ST NE LLC | — | L00006098800 | 2018-10-19 | Active | WASHINGTON |
| 1814-1816 IRVING ST NE LLC | — | L00006098800 | 2018-10-19 | Revoked | |
| 1814-1816 IRVING ST NE TENANTS ASSOCIATION, INC. | — | N00006100152 | 2018-10-23 | Revoked | |
| 1814-1816 IRVING ST NE TENANTS ASSOCIATION, INC. | — | N00006100152 | 2018-10-23 | Revoked | WASHINGTON |
| 1814/1816 29TH STREET TENANT ASSOCIATION INC. | — | 243704 | 2004-12-03 | Revoked | |
| 1814/1816 29TH STREET TENANT ASSOCIATION INC. | — | 243704 | 2004-12-03 | Revoked | |
| 1815 17TH ST., NW TENANT ASSOCIATION INC. | — | 833331 | 1983-07-22 | Revoked | |
| 1815 17TH ST., NW TENANT ASSOCIATION INC. | — | 833331 | 1983-07-22 | Revoked | |
| 1815 17TH STREET TENANT COOPERATIVE, INC.. | — | 861671 | 1986-04-28 | Revoked | |
| 1815 17TH STREET TENANT COOPERATIVE, INC.. | — | 861671 | 1986-04-28 | Revoked | |
| 1815 19TH STREET CONDOMINIUM ASSOCIATION LLC | — | L48871 | 2010-03-31 | Revoked | |
| 1815 19TH STREET CONDOMINIUM ASSOCIATION LLC | — | L48871 | 2010-03-31 | Revoked | Washington |
| 1815 19TH STREET, N.W. TENANTS ASSOCIATION INC. | — | 232200 | 2003-06-20 | Revoked | |
| 1815 19TH STREET, N.W. TENANTS ASSOCIATION INC. | — | 232200 | 2003-06-20 | Revoked | |
| 1815 19TH STREET, NW LLC | — | L22727 | 2005-03-22 | Dissolved | |
| 1815 19TH STREET, NW LLC | — | L22727 | 2005-03-22 | Dissolved | |
| 1815 2nd St NE L.L.C. | — | L00005299013 | 2015-11-23 | Revoked | Washington |
| 1815 2nd St NE L.L.C. | — | L00005299013 | 2015-11-23 | Revoked | |
| 1815 A ST, CONDOMINIUM GROUP LLC | — | L19656 | 2004-07-12 | Revoked | |
| 1815 A ST, CONDOMINIUM GROUP LLC | — | L19656 | 2004-07-12 | Revoked | |
| 1815 ADAMS MILL ROAD LLC | — | L52310 | 2010-09-27 | Active | Washington |
| 1815 ADAMS MILL ROAD LLC | — | L52310 | 2010-09-27 | Active | |
| 1815 H Street, LLC | — | L00004968606 | 2014-05-30 | Revoked | Rockville |
| 1815 H Street, LLC | — | L00004968606 | 2014-05-30 | Revoked | |
| 1815 LIMITED LIABILITY COMPANY (THE) | — | L00409 | 1995-09-07 | Revoked | |
| 1815 LIMITED LIABILITY COMPANY (THE) | — | L00409 | 1995-09-07 | Revoked | |
| 1815 Lamont Street LLC | — | L00004968613 | 2014-05-30 | Revoked | |
| 1815 Lamont Street LLC | — | L00004968613 | 2014-05-30 | Revoked | Washington |
| 1815 MASS AVE SE CONDOS LLC | — | L00004861479 | 2014-01-22 | Dissolved | |
| 1815 MASS AVE SE CONDOS LLC | — | L00004861479 | 2014-01-22 | Dissolved | washington |
| 1815 Minnesota Ave SE Tenants Association | — | N00005781994 | 2017-09-15 | Revoked | |
| 1815 Minnesota Ave SE Tenants Association | — | N00005781994 | 2017-09-15 | Revoked | Washington |
| 1815 Minnesota Avenue LLC | — | L00005787602 | 2017-09-26 | Revoked | |
| 1815 Minnesota Avenue LLC | — | L00005787602 | 2017-09-26 | Revoked | SILVER SPRING |
| 1815 Minnesota Avenue Tenant Association L.L.C. | — | L00007173098 | 2021-12-03 | Revoked | |
| 1815 Minnesota Avenue Tenant Association L.L.C. | — | L00007173098 | 2021-12-02 | Revoked | Washington |
| 1815 OFFICECOM INC. | — | 860643 | 1986-02-20 | Revoked | |
| 1815 OFFICECOM INC. | — | 860643 | 1986-02-20 | Revoked | |
| 1815 Q Street SE LLC | — | L00004784892 | 2013-07-23 | Active | Washington |
| 1815 Q Street SE LLC | — | L00004784892 | 2013-07-23 | Active | |
| 1815 RIGGS LLC | — | L23687 | 2005-05-27 | Active | |
| 1815 RIGGS LLC | — | L23687 | 2005-05-27 | Active | Bethesda |
| 1815 RIGGS PLACE (LTD) PARTNERSHIP (THE) | — | P06097 | 1978-12-29 | Expired | |
| 1815 RIGGS PLACE TENANT ASSOCIATION INC. | — | 891293 | 1989-04-12 | Revoked | |
| 1815 RIGGS PLACE TENANT ASSOCIATION INC. | — | 891293 | 1989-04-12 | Revoked | |
| 1815 S STREET LIMITED PARTNERSHIP | — | P05150 | 1977-11-23 | Revoked | LEGACY NO DATA |
| 1815 S STREET LIMITED PARTNERSHIP | — | P05150 | 1977-11-23 | Revoked | |
| 1815 WISCONSIN AVENUE L.L.C. | — | L00818 | 1996-05-03 | Dissolved | |
| 1815 WISCONSIN AVENUE L.L.C. | — | L00818 | 1996-05-03 | Dissolved | |
| 1816 19th Street LLC | — | L00004654529 | 2012-12-11 | Revoked | |
| 1816 19th Street LLC | — | L00004654529 | 2012-12-11 | Revoked | Washington |
| 1816 22nd Street SE LLC | — | L00006411178 | 2019-10-09 | Active | Washington |
| 1816 22nd Street SE LLC | — | L00006411178 | 2019-10-14 | Active | |
| 1816 4TH ST. N.W. LLC | — | L51318 | 2010-07-30 | Revoked | |
| 1816 4TH ST. N.W. LLC | — | L51318 | 2010-07-30 | Revoked | |
| 1816 Benning Road LLC | — | L00006376867 | 2019-09-03 | Active | |
| 1816 Benning Road LLC | — | L00006376867 | 2019-09-03 | Active | Bethesda, |
| 1816 CORPORATION | — | 831649 | 1983-04-01 | Dissolved | |
| 1816 CORPORATION | — | 831649 | 1983-04-01 | Dissolved | |
| 1816 D ST NE Condos LLC | — | L00004852223 | 2014-01-03 | Dissolved | |
| 1816 D ST NE Condos LLC | — | L00004852223 | 2014-01-03 | Dissolved | Washington |
| 1816 D ST NE Condos, Inc. | — | N00007014446 | 2021-05-25 | Active | |
| 1816 D ST NE Condos, Inc. | — | N00007014446 | 2021-05-25 | Active | Washington |
| 1816 Jefferson Place LLC | — | L00005999150 | 2018-05-29 | Active | Washington |
| 1816 Jefferson Place LLC | — | L00005999150 | 2018-05-29 | Active | |