| 1224 13TH STREET LLC | — | L16530 | 2003-10-23 | Dissolved | |
| 1224 13TH STREET LLC | — | L16530 | 2003-10-23 | Dissolved | |
| 1224 30th st nw LLC | — | L00007247756 | 2022-02-24 | Active | |
| 1224 30th st nw LLC | — | L00007247756 | 2022-02-24 | Active | Washington |
| 1224 42nd LLC | — | L00006063912 | 2018-08-27 | Revoked | |
| 1224 42nd LLC | — | L00006063912 | 2018-08-27 | Revoked | Washington |
| 1224 Brentwood Propco, LLC | — | L00007186767 | 2021-12-22 | Active | |
| 1224 Brentwood Propco, LLC | — | L00007186767 | 2021-12-22 | Active | Washington |
| 1224 Brentwood Rd NE LLC | — | L00007100100 | 2021-09-01 | Active | |
| 1224 Brentwood Rd NE LLC | — | L00007100100 | 2021-09-01 | Active | Washington |
| 1224 EUCLID ST NW L.L.C. | — | L00005121539 | 2015-03-11 | Revoked | |
| 1224 EUCLID ST NW L.L.C. | — | L00005121539 | 2015-03-11 | Revoked | FREDERICKSBURG |
| 1224 Euclid St NW Condo Association | — | N00005533744 | 2016-10-31 | Revoked | Washington |
| 1224 Euclid St NW Condo Association | — | N00005533744 | 2016-10-31 | Revoked | |
| 1224 H STREET LLC | — | L30921 | 2006-11-20 | Active | |
| 1224 H STREET LLC | — | L30921 | 2006-11-20 | Active | WASHINGTON |
| 1224 HST LLC | — | L00008498862 | 2025-08-20 | Revoked | Washington |
| 1224 HST LLC | — | L00008498862 | 2025-08-21 | Active | |
| 1224 M DEVELOPMENT LLC | — | L00006799659 | 2020-11-23 | Active | |
| 1224 M DEVELOPMENT LLC | — | L00006799659 | 2020-11-23 | Active | Washington |
| 1224 M ST NW LLC | — | L00006642426 | 2020-06-02 | Active | |
| 1224 M ST NW LLC | — | L00006642426 | 2020-05-28 | Active | Washington |
| 1224 Maryland Ave NE DC LLC | — | L00008542640 | 2025-10-08 | Active | Washington |
| 1224 Maryland Ave NE DC LLC | — | L00008542640 | 2025-10-13 | Active | |
| 1224 TRUXTON ROW CONDOMINIUM UNIT OWNERS' ASSOCIATION INC. | — | 299946 | 2010-11-30 | Revoked | |
| 1224 TRUXTON ROW CONDOMINIUM UNIT OWNERS' ASSOCIATION INC. | — | 299946 | 2010-11-30 | Revoked | |
| 1225 10TH STREET, LLC | — | L00005016153 | 2014-08-13 | Merged | WASHINGTON |
| 1225 10TH STREET, LLC | — | L00005016153 | 2014-08-13 | Merged | |
| 1225 13TH STREET LLC | — | L09844 | 2001-11-09 | Revoked | |
| 1225 13TH STREET LLC | — | L09844 | 2001-11-09 | Revoked | |
| 1225 13TH STREET, N.W. TENANTS ASSOCIATIONA | — | 853851 | 1985-10-21 | Revoked | |
| 1225 13TH STREET, N.W. TENANTS ASSOCIATIONA | — | 853851 | 1985-10-21 | Revoked | |
| 1225 19th Street Ground Owner LLC | — | L00006035220 | 2018-07-13 | Active | New York |
| 1225 19th Street Ground Owner LLC | — | L00006035220 | 2018-06-14 | Active | |
| 1225 4TH STREET LLC | — | L0000052061 | 2011-03-22 | Revoked | |
| 1225 4TH STREET LLC | — | L0000052061 | 2011-03-22 | Revoked | Bethesda |
| 1225 50TH PL., N.E. INC. | — | 881442 | 1988-04-22 | Revoked | |
| 1225 50TH PL., N.E. INC. | — | 881442 | 1988-04-22 | Revoked | |
| 1225 CLIFTON DE LLC | — | L00007103175 | 2021-09-06 | Revoked | WASHINGTON |
| 1225 CLIFTON DE LLC | — | L00007103175 | 2021-09-06 | Revoked | |
| 1225 CLIFTON ST DE LLC | — | L00007136180 | 2021-10-08 | Revoked | |
| 1225 CLIFTON ST DE LLC | — | L00007136180 | 2021-10-08 | Revoked | WASHINGTON |
| 1225 CLIFTON ST EE BC LLC | — | L00007679588 | 2023-04-12 | Revoked | |
| 1225 CLIFTON ST EE BC LLC | — | L00007679588 | 2023-04-12 | Revoked | WASHINGTON |
| 1225 CLIFTON ST. TENANTS' ASSOCIATION | — | 791852 | 1979-05-17 | Revoked | |
| 1225 CLIFTON ST. TENANTS' ASSOCIATION | — | 791852 | 1979-05-17 | Revoked | |
| 1225 CLIFTON STREET TENANTS ASSOCIATION INC. | — | 251580 | 2005-05-18 | Revoked | |
| 1225 CLIFTON STREET TENANTS ASSOCIATION INC. | — | 251580 | 2005-05-18 | Revoked | |
| 1225 CONN AVE ASSOC | — | P04163 | 1966-07-11 | Revoked | |
| 1225 CONN AVE ASSOC | — | P04163 | 1966-07-11 | Revoked | LEGACY NO DATA |
| 1225 CONNECTICUT CO. LLC | — | L08570 | 2001-05-25 | Withdrawn | |
| 1225 CONNECTICUT CO. LLC | — | L08570 | 2001-05-25 | Withdrawn | New York |
| 1225 Clifton St LLC | — | L00007648739 | 2023-03-28 | Active | |
| 1225 Clifton St LLC | — | L00007648739 | 2023-03-28 | Active | Wshington |
| 1225 ESDI LLC | — | L04720 | 1999-11-03 | Revoked | |
| 1225 ESDI LLC | — | L04720 | 1999-11-03 | Revoked | |
| 1225 ESGP LLC | — | L04721 | 1999-11-03 | Canceled | |
| 1225 ESGP LLC | — | L04721 | 1999-11-03 | Canceled | |
| 1225 EYE STREET, N.W. ASSOCIATES LIMITED PARTNERSHIP | — | 5222 | 1980-05-28 | Dissolved | |
| 1225 EYE STREET, N.W. ASSOCIATES LIMITED PARTNERSHIP | — | 5222 | 1980-05-28 | Dissolved | LEGACY NO DATA |
| 1225 EYE STREET, N.W. ASSOCIATES LLC | — | L12914 | 2002-10-24 | Active | |
| 1225 EYE STREET, N.W. ASSOCIATES LLC | — | L12914 | 2002-10-24 | Active | Atlanta |
| 1225 Emerson LLC | — | L00006065163 | 2018-08-28 | Revoked | |
| 1225 Emerson LLC | — | L00006065163 | 2018-08-28 | Revoked | Washington |
| 1225 FAIRMONT LLC | — | L0000055911 | 2011-10-05 | Revoked | |
| 1225 FAIRMONT LLC | — | L0000055911 | 2011-10-05 | Revoked | WASHINGTON |
| 1225 FAIRMONT STREET COOPERATIVE ASSOCIATION (THE) | — | 902543 | 1990-07-17 | Revoked | |
| 1225 FAIRMONT STREET COOPERATIVE ASSOCIATION (THE) | — | 902543 | 1990-07-17 | Revoked | |
| 1225 GHR LLC | — | L00007861928 | 2023-12-19 | Active | |
| 1225 GHR LLC | — | L00007861928 | 2023-12-14 | Revoked | Washington |
| 1225 Girard LLC | — | L00006544995 | 2020-03-14 | Active | |
| 1225 Girard LLC | — | L00006544995 | 2020-03-14 | Active | WASHINGTON |
| 1225 INVESTMENT CORPORATION | — | 901845 | 1990-05-11 | Withdrawn | |
| 1225 INVESTMENT CORPORATION | — | 901845 | 1990-05-11 | Withdrawn | |
| 1225 LIMITED PARTNERSHIP | — | P00844 | 1986-01-22 | Revoked | |
| 1225 LIMITED PARTNERSHIP | — | P00844 | 1986-01-22 | Revoked | LEGACY NO DATA |
| 1225 Ministry In Action Corporation | — | C00007835634 | 2023-11-07 | Active | Washington |
| 1225 Ministry In Action Corporation | — | C00007835634 | 2023-11-07 | Active | |
| 1225 N STREET LIMITED PARTNERSHIP. | — | P04442 | 1981-02-06 | Revoked | |
| 1225 N STREET LIMITED PARTNERSHIP. | — | P04442 | 1981-02-06 | Revoked | LEGACY NO DATA |
| 1225 NEW YORK AVENUE ASSOCIATES | — | P00577 | 1985-09-05 | Revoked | LEGACY NO DATA |
| 1225 NEW YORK AVENUE ASSOCIATES | — | P00577 | 1985-09-05 | Revoked | |
| 1225 NEW YORK AVENUE ASSOCIATES LLC | — | L05302 | 2000-01-24 | Dissolved | |
| 1225 NEW YORK AVENUE ASSOCIATES LLC | — | L05302 | 2000-01-24 | Dissolved | |
| 1225 OWNER CORP. | — | 203643 | 2000-10-04 | Merged | |
| 1225 OWNER CORP. | — | 203643 | 2000-10-04 | Merged | |
| 1225 Raum St NE LLC | — | L00006061331 | 2018-08-22 | Revoked | |
| 1225 Raum St NE LLC | — | L00006061331 | 2018-08-22 | Revoked | Lanham |
| 1225 TENANT CORP. | — | 203644 | 2000-10-04 | Revoked | |
| 1225 TENANT CORP. | — | 203644 | 2000-10-04 | Revoked | |
| 1225 WSH Food Corp. | — | C00005204135 | 2015-05-19 | Active | |
| 1225 WSH Food Corp. | — | C00005204135 | 2015-05-19 | Active | WASHINGTON |
| 1225 WYLIE L.L.C. | — | L00256 | 1995-04-20 | Revoked | |
| 1225 WYLIE L.L.C. | — | L00256 | 1995-04-20 | Revoked | |
| 1226 BENEFICIARY LLC | — | L19163 | 2004-05-28 | Dissolved | |
| 1226 BENEFICIARY LLC | — | L19163 | 2004-05-28 | Dissolved | |
| 1226 Eleventh LLC | — | L00004796972 | 2013-08-15 | Revoked | Washington |
| 1226 Eleventh LLC LLC | — | L00004796972 | 2011-06-17 | Revoked | |
| 1226 Events, LLC | — | L00005468419 | 2016-06-28 | Revoked | |
| 1226 Events, LLC | — | L00005468419 | 2016-06-28 | Revoked | Washington |
| 1226 F St NE LLC | — | L00007700867 | 2023-05-10 | Active | |
| 1226 F St NE LLC | — | L00007700867 | 2023-05-03 | Active | Washington |
| 1226 G St L.L.C. | — | L00004956619 | 2014-05-04 | Revoked | WASHINGTON |
| 1226 G St L.L.C. | — | L00004956619 | 2014-06-25 | Revoked | |
| 1226 Irving St Nw | — | N00008489940 | 2025-08-08 | Active | |
| 1226 Irving St Nw | — | N00008489940 | 2025-08-08 | Revoked | Washington |
| 1226 Irving Street NW LLC | — | C00007816421 | 2023-10-04 | Active | MCLEAN |
| 1226 Irving Street NW LLC | — | C00007816421 | 2021-11-10 | Active | |
| 1226 LAWRENCE STREET LLC | — | L41297 | 2008-11-06 | Active | |
| 1226 LAWRENCE STREET LLC | — | L41297 | 2008-11-06 | Active | Fairfax |
| 1226 Penn St LLC | — | L00006775208 | 2020-10-19 | Revoked | |
| 1226 Penn St LLC | — | L00006775208 | 2020-10-19 | Revoked | Washington |
| 1226 TRUSTEE LLC | — | L19162 | 2004-05-28 | Dissolved | |
| 1226 TRUSTEE LLC | — | L19162 | 2004-05-28 | Dissolved | |
| 1226 TRUXTON ROW CONDOMINIUM UNIT OWNERS' ASSOCIATION | — | 299885 | 2010-11-30 | Revoked | |
| 1226 TRUXTON ROW CONDOMINIUM UNIT OWNERS' ASSOCIATION | — | 299885 | 2010-11-30 | Revoked | WASHINGTON |
| 1227 18th Place LLC | — | L00007147117 | 2021-10-25 | Revoked | |
| 1227 18th Place LLC | — | L00007147117 | 2021-10-25 | Revoked | Greenbelt |
| 1227 25TH STREET LLC | — | L0000052105 | 2011-03-23 | Withdrawn | |
| 1227 25TH STREET LLC | — | L0000052105 | 2011-03-24 | Withdrawn | WASHINGTON |
| 1227 25TH STREET, LLC | — | 400026 | 2011-03-24 | Active | |
| 1227 25th Street Inc. | — | C00006794016 | 2020-10-29 | Active | |
| 1227 25th Street Inc. | — | C00006794016 | 2020-11-13 | Active | Washington |
| 1227 GATSBY FOUNDATION (THE) | — | 990523 | 1999-02-17 | Dissolved | |
| 1227 GATSBY FOUNDATION (THE) | — | 990523 | 1999-02-17 | Dissolved | |
| 1227 GIRARD STREET, N.W. INC. | — | 800947 | 1980-02-28 | Revoked | |
| 1227 GIRARD STREET, N.W. INC. | — | 800947 | 1980-02-28 | Revoked | |
| 1227 Girard LLC | — | L00007809793 | 2023-09-30 | Active | |
| 1227 Girard LLC | — | L00007809793 | 2023-09-30 | Revoked | Washington |
| 1227 Good Hope Rd LLC | — | L00006305480 | 2019-05-24 | Revoked | Washington |
| 1227 Good Hope Rd LLC | — | L00006305480 | 2019-05-27 | Revoked | |
| 1227 Investments L.L.C. | — | L00006347352 | 2019-07-21 | Active | WASHINGTON |
| 1227 Investments L.L.C. | — | L00006347352 | 2019-07-21 | Active | |
| 1227 Morse Street LLC | — | L00004754289 | 2013-05-20 | Revoked | |
| 1227 Morse Street LLC | — | L00004754289 | 2013-05-20 | Revoked | Arlington |
| 1228 9TH ST. LLC | — | L28541 | 2006-05-18 | Revoked | |
| 1228 9TH ST. LLC | — | L28541 | 2006-05-18 | Revoked | Washington |
| 1228 Brentwood LLC | — | L00007327465 | 2022-04-01 | Active | |
| 1228 Brentwood LLC | — | L00007327465 | 2022-04-01 | Active | Silver Spring |
| 1228 Essentials LLC | — | L00006705307 | 2020-08-02 | Revoked | Washington |
| 1228 Essentials LLC | — | L00006705307 | 2020-08-02 | Revoked | |
| 1228 I STREET CONDOMINIUM ASSOCIATION | — | N00004865856 | 2014-01-30 | Revoked | WASHINGTON |
| 1228 I STREET CONDOMINIUM ASSOCIATION | — | N00004865856 | 2014-01-30 | Revoked | |
| 1228 I Street L.L.C. | — | L00004685435 | 2013-02-28 | Revoked | Beltsville |
| 1228 I Street L.L.C. | — | L00004685435 | 2013-02-28 | Revoked | |
| 1228 Orren Street LLC | — | L00008397707 | 2025-04-15 | Active | |
| 1228 Orren Street LLC | — | L00008397707 | 2025-04-15 | Dissolved | Washington |
| 1228 PERRY STREET L.L.C. | — | L29003 | 2006-06-23 | Revoked | |
| 1228 PERRY STREET L.L.C. | — | L29003 | 2006-06-23 | Revoked | |
| 1228 RHODE ISLAND AVENUE LLC | — | L24094 | 2005-06-28 | Revoked | |
| 1228 RHODE ISLAND AVENUE LLC | — | L24094 | 2005-06-28 | Revoked | |
| 1228 Raum St NE LLC | — | L00005547489 | 2016-12-06 | Revoked | |
| 1228 Raum St NE LLC | — | L00005547489 | 2016-12-06 | Revoked | Greenwood Village |
| 1228 SEVENTEENTH STREET ASSOCIATION | — | P07516 | 1977-07-20 | Revoked | |
| 1228 SEVENTEENTH STREET ASSOCIATION | — | P07516 | 1977-07-20 | Revoked | LEGACY NO DATA |
| 1228 TRUXTON ROW CONDOMINIUM UNIT OWNERS' ASSOCIATION | — | 299884 | 2010-11-30 | Active | washington |
| 1228 TRUXTON ROW CONDOMINIUM UNIT OWNERS' ASSOCIATION | — | 299884 | 2010-11-30 | Active | |
| 1228154 ONATRIO LIMITED | — | 973106 | 1997-09-22 | Revoked | |
| 1228154 ONATRIO LIMITED | — | 973106 | 1997-09-22 | Revoked | |
| 1229 12TH ST., LIMITED PARTNERSHIP | — | P03423 | 1981-08-24 | Expired | |
| 1229 12TH ST., N.W. TENANTS ASSOCIATION INC. | — | 832434 | 1983-05-12 | Revoked | |
| 1229 12TH ST., N.W. TENANTS ASSOCIATION INC. | — | 832434 | 1983-05-12 | Revoked | |
| 1229 12TH STREET LLC | — | L03709 | 1999-04-14 | Revoked | |
| 1229 12TH STREET LLC | — | L03709 | 1999-04-14 | Revoked | |
| 1229 15TH STREET NW LLC (THE) | — | L24624 | 2005-08-04 | Revoked | |
| 1229 15TH STREET NW LLC (THE) | — | L24624 | 2005-08-04 | Revoked | |
| 1229 19th Street L.L.C. | — | L00005524178 | 2016-10-17 | Active | Washington |
| 1229 19th Street L.L.C. | — | L00005524178 | 2016-11-15 | Active | |
| 1229 30th Street Partners, L.L.C. | — | L00004607591 | 2012-08-13 | Active | |
| 1229 30th Street Partners, L.L.C. | — | L00004607591 | 2012-08-13 | Active | Washington |
| 1229 E Street LLC | — | L00005431631 | 2016-05-02 | Revoked | Bethesda |
| 1229 E Street LLC | — | L00005431631 | 2016-05-02 | Revoked | |
| 1229 Faraday Pl LLC | — | L00005767768 | 2017-08-24 | Revoked | |
| 1229 Faraday Pl LLC | — | L00005767768 | 2017-08-24 | Revoked | Washington |
| 1229 GALLATIN NE LLC | — | L00004830188 | 2013-11-01 | Revoked | Washington |
| 1229 GALLATIN NE LLC | — | L00004830188 | 2013-11-01 | Revoked | |
| 1229 K LIMITED PARTNERSHIP | — | P07492 | 1979-11-19 | Active | Waldorf |
| 1229 K LIMITED PARTNERSHIP | — | P07492 | 1979-11-19 | Active | |
| 1229 Nineteenth Street Associates Limited Partnership | — | P05175 | 1977-06-14 | Active | WASHINGTON |
| 1229 Nineteenth Street Associates Limited Partnership | — | P05175 | 1977-06-14 | Active | |
| 1229 W ST. PROJECT, LLC | — | L00004782953 | 2013-07-18 | Revoked | |
| 1229 W ST. PROJECT, LLC | — | L00004782953 | 2013-07-18 | Revoked | LANHAM |
| 1229 W STREET Limited Liability Company | — | L00005341035 | 2016-02-17 | Revoked | Bethesda |
| 1229 W STREET Limited Liability Company | — | L00005341035 | 2016-02-17 | Revoked | |
| 1229- 10TH ST., N.W. COOPERATIVE | — | 35078 | 1951-05-24 | Revoked | |
| 1229- 10TH ST., N.W. COOPERATIVE | — | 35078 | 1951-05-24 | Revoked | |
| 1229-1231 25TH STREET, L.L.C. | — | L34696 | 2007-08-03 | Active | Bethesda |
| 1229-1231 25TH STREET, L.L.C. | — | L34696 | 2007-08-03 | Active | |
| 122SEVENTEENNE LLC | — | L00004667473 | 2013-01-16 | Revoked | |
| 122SEVENTEENNE LLC | — | L00004667473 | 2013-01-16 | Revoked | Washington |
| 123 17TH STREET PARTNERSHIP | — | P04102 | 1980-05-07 | Revoked | |
| 123 17TH STREET PARTNERSHIP | — | P04102 | 1980-05-07 | Revoked | LEGACY NO DATA |
| 123 57TH SE LLC | — | L00006538240 | 2020-03-10 | Active | OLNEY |
| 123 57TH SE LLC | — | L00006538240 | 2020-03-11 | Active | |
| 123 7th Street NE LLC | — | US-DC-LL062600308 | 2026-06-04 | Active | Washington |
| 123 CORPORATION | — | 883500 | 1988-09-20 | Revoked | |
| 123 CORPORATION | — | 883500 | 1988-09-20 | Revoked | |
| 123 D.C. OLD TIMERS ORGANIZATION | — | 853979 | 1985-10-29 | Revoked | |
| 123 D.C. OLD TIMERS ORGANIZATION | — | 853979 | 1985-10-29 | Revoked | |
| 123 DC Home Buyers LLC | — | L00006074864 | 2018-09-13 | Active | |