| 1614 S Street L.L.C. | — | L00007744510 | 2023-07-10 | Revoked | WASHINGTON |
| 1614/1717-LLC | — | L03682 | 1999-04-07 | Active | KENSINGTON |
| 1614/1717-LLC | — | L03682 | 1999-04-07 | Active | |
| 1615 & 1617 SEVENTEENTH STREET ASSOCIATES, LLC | — | L00004662701 | 2013-01-04 | Merged | |
| 1615 & 1617 SEVENTEENTH STREET ASSOCIATES, LLC | — | L00004662701 | 2013-01-04 | Active | Cos Cob |
| 1615 1st Street Ventures LLC | — | L00005196187 | 2015-05-07 | Revoked | Washington |
| 1615 1st Street Ventures LLC | — | L00005196187 | 2015-05-07 | Revoked | |
| 1615 28th PL SE LLC | — | L00007529533 | 2022-12-23 | Active | McLean |
| 1615 28th PL SE LLC | — | L00007529533 | 2022-12-23 | Active | |
| 1615 33rd LLC | — | L00006759953 | 2020-09-28 | Revoked | |
| 1615 33rd LLC | — | L00006759953 | 2020-09-28 | Revoked | Washington |
| 1615 6th St LLC | — | L00008250419 | 2025-01-22 | Active | |
| 1615 6th St LLC | — | L00008250419 | 2025-01-22 | Active | Washington |
| 1615 AND 1617 SEVENTEENTH STREET ASSOCIATES | — | P00513 | 1984-05-24 | Revoked | |
| 1615 AND 1617 SEVENTEENTH STREET ASSOCIATES | — | P00513 | 1984-05-24 | Revoked | LEGACY NO DATA |
| 1615 ASSOCIATES | — | P02526 | 1984-02-07 | Revoked | |
| 1615 ASSOCIATES | — | P02526 | 1984-02-07 | Revoked | |
| 1615 Banks Legacy LLC | — | L00008440139 | 2025-06-06 | Active | |
| 1615 Banks Legacy LLC | — | L00008440139 | 2025-06-06 | Active | WASHINGTON DC |
| 1615 Fairlawn LLC | — | L00005605505 | 2017-03-02 | Revoked | |
| 1615 Fairlawn LLC | — | L00005605505 | 2017-03-02 | Revoked | Bowie |
| 1615 First Street LLC | — | L00005374035 | 2016-03-17 | Revoked | |
| 1615 First Street LLC | — | L00005374035 | 2016-03-17 | Revoked | Bethesda |
| 1615 KENYON STREET LIMITED PARTNERSHIP | — | P08910 | 1977-09-30 | Dissolved | |
| 1615 KENYON STREET LIMITED PARTNERSHIP | — | P08910 | 1977-09-30 | Dissolved | LEGACY NO DATA |
| 1615 KENYON STREET TENANTS ASSOCIATION | — | 801720 | 1980-04-23 | Revoked | |
| 1615 KENYON STREET TENANTS ASSOCIATION | — | 801720 | 1980-04-23 | Revoked | |
| 1615 Kenyon St 21 LLC | — | L00007483634 | 2022-10-13 | Active | |
| 1615 Kenyon St 21 LLC | — | L00007483634 | 2022-10-13 | Active | Parkton |
| 1615 L STREET LLC | — | L41339 | 2008-11-12 | Withdrawn | NEW YORK |
| 1615 L STREET LLC | — | L41339 | 2008-11-12 | Withdrawn | |
| 1615 L STREET MEMBER LLC | — | L41341 | 2008-11-12 | Withdrawn | New York |
| 1615 L STREET MEMBER LLC | — | L41341 | 2008-11-12 | Withdrawn | |
| 1615 L STREET/CAMBRIDGE COMMONS L.L.C. | — | L10562 | 2002-02-12 | Revoked | |
| 1615 L STREET/CAMBRIDGE COMMONS L.L.C. | — | L10562 | 2002-02-12 | Revoked | New York |
| 1615 L STREET/SAYBROOKE COMMONS L.L.C. | — | L10563 | 2002-02-12 | Revoked | |
| 1615 L STREET/SAYBROOKE COMMONS L.L.C. | — | L10563 | 2002-02-12 | Revoked | New York |
| 1615 Lyman LLC | — | L00007769048 | 2023-08-10 | Revoked | Washington |
| 1615 Lyman LLC | — | L00007769048 | 2023-08-10 | Revoked | |
| 1615 MARION LLC | — | L50920 | 2010-06-29 | Revoked | |
| 1615 MARION LLC | — | L50920 | 2010-06-29 | Revoked | |
| 1615 NEW JERSEY AVE LLC | — | L11162 | 2002-04-18 | Revoked | |
| 1615 NEW JERSEY AVE LLC | — | L11162 | 2002-04-18 | Revoked | WASHINGTON |
| 1615 OWNERS LLC | — | L03460 | 1999-02-10 | Revoked | |
| 1615 OWNERS LLC | — | L03460 | 1999-02-10 | Revoked | |
| 1615 RHODE ISLAND AVENUE INC. | — | 834529 | 1983-11-02 | Revoked | |
| 1615 RHODE ISLAND AVENUE INC. | — | 834529 | 1983-11-02 | Revoked | |
| 1615 RHODE ISLAND AVENUE LIMITED PARTNERSHIP | — | P02205 | 1983-11-02 | Revoked | |
| 1615 RHODE ISLAND AVENUE LIMITED PARTNERSHIP | — | P02205 | 1983-11-02 | Revoked | |
| 1615 and a half, LLC | — | L00005793672 | 2017-10-09 | Revoked | Washington |
| 1615 and a half, LLC | — | L00005793672 | 2017-10-09 | Revoked | |
| 1615-1617 18th Street Tenant Association Inc. | — | C00005762779 | 2017-08-16 | Revoked | |
| 1615-1617 18th Street Tenant Association Inc. | — | C00005762779 | 2017-08-16 | Revoked | |
| 1615-LLL INC. | — | 963988 | 1996-12-16 | Dissolved | |
| 1615-LLL INC. | — | 963988 | 1996-12-16 | Dissolved | |
| 1615-LLL LLC | — | L29528 | 2006-08-08 | Dissolved | |
| 1615-LLL LLC | — | L29528 | 2006-08-08 | Dissolved | Washington |
| 1615-LLL, L.P. | — | 015496 | 1996-12-19 | Merged | LEGACY NO DATA |
| 1615-LLL, L.P. | — | 015496 | 1996-12-19 | Merged | |
| 1616 - 7TH STREET INC. | — | 900498 | 1990-02-07 | Revoked | |
| 1616 - 7TH STREET INC. | — | 900498 | 1990-02-07 | Revoked | |
| 1616 11TH ST LLC | — | L19177 | 2004-05-28 | Revoked | |
| 1616 11TH ST LLC | — | L19177 | 2004-05-28 | Revoked | Washington |
| 1616 14th L.L.C. | — | L00007815715 | 2023-10-10 | Active | |
| 1616 14th L.L.C. | — | L00007815715 | 2023-10-05 | Revoked | Washington |
| 1616 15TH STREET LLC | — | L12695 | 2002-09-27 | Dissolved | |
| 1616 15TH STREET LLC | — | L12695 | 2002-09-27 | Dissolved | |
| 1616 17th Place Southeast LLC | — | C00007143965 | 2021-10-19 | Active | |
| 1616 17th Place Southeast LLC | — | C00007143965 | 2021-10-20 | Active | MIAMI |
| 1616 18TH ST LLC | — | L28112 | 2006-04-21 | Revoked | |
| 1616 18TH ST LLC | — | L28112 | 2006-04-21 | Revoked | |
| 1616 26TH PLACE CONDOMINIUM UNIT OWNERS' ASSOCIATION | — | N00006738174 | 2020-09-01 | Active | Washington |
| 1616 26TH PLACE CONDOMINIUM UNIT OWNERS' ASSOCIATION | — | N00006738174 | 2020-09-01 | Active | |
| 1616 27th Street Flats L.L.C. | — | L00006452433 | 2019-12-10 | Active | |
| 1616 27th Street Flats L.L.C. | — | L00006452433 | 2019-12-09 | Revoked | Washington |
| 1616 27th Street SE TA LLC | — | L00008338750 | 2025-03-21 | Active | |
| 1616 27th Street SE TA LLC | — | L00008338750 | 2025-03-20 | Revoked | Washington |
| 1616 27th st Tenants Association Inc. | — | N00006293477 | 2019-05-06 | Revoked | Washington |
| 1616 27th st Tenants Association Inc. | — | N00006293477 | 2019-05-06 | Revoked | |
| 1616 8TH STREET, N.W. INC. | — | 800935 | 1980-02-28 | Revoked | |
| 1616 8TH STREET, N.W. INC. | — | 800935 | 1980-02-28 | Revoked | |
| 1616 E STREET LLC | — | L17455 | 2004-01-16 | Revoked | |
| 1616 E STREET LLC | — | L17455 | 2004-01-16 | Revoked | Washington |
| 1616 E St NE LLC | — | US-DC-LL062601681 | 2026-06-25 | Active | Sterling |
| 1616 EYE STREET ASSOCIATES | — | P05833 | 1970-06-17 | Revoked | |
| 1616 EYE STREET ASSOCIATES | — | P05833 | 1970-06-17 | Revoked | LEGACY NO DATA |
| 1616 EYE STREET LLC | — | L22346 | 2005-02-23 | Revoked | |
| 1616 EYE STREET LLC | — | L22346 | 2005-02-23 | Revoked | |
| 1616 GOOD HOPE LLC | — | L00006368699 | 2019-08-15 | Revoked | |
| 1616 GOOD HOPE LLC | — | L00006368699 | 2019-08-15 | Revoked | WASHINGTON |
| 1616 H Street NW LLC | — | L00007882179 | 2024-01-17 | Revoked | |
| 1616 H Street NW LLC | — | L00007882179 | 2024-01-17 | Active | Arlington |
| 1616 Newton Street NW LLC | — | L00005043731 | 2014-10-02 | Dissolved | Washington |
| 1616 Newton Street NW LLC | — | L00005043731 | 2014-10-02 | Dissolved | |
| 1616 P LANDCO, LLC | — | L00005786023 | 2017-09-22 | Active | |
| 1616 P LANDCO, LLC | — | L00005786023 | 2017-09-22 | Active | WASHINGTON |
| 1616 P OPCO, LLC | — | L00005786034 | 2017-09-22 | Active | |
| 1616 P OPCO, LLC | — | L00005786034 | 2017-09-22 | Active | WASHINGTON |
| 1616 The Six Condominium Association | — | N00005911483 | 2018-03-14 | Revoked | Washington |
| 1616 The Six Condominium Association | — | N00005911483 | 2018-03-14 | Revoked | |
| 1617 12th Street LLC | — | L0000057146 | 2012-01-05 | Revoked | Washington |
| 1617 12th Street LLC | — | L0000057146 | 2011-12-14 | Revoked | |
| 1617 12th Street LLC | — | L00007498792 | 2022-11-03 | Active | |
| 1617 12th Street LLC | — | L00007498792 | 2022-11-03 | Active | Washington |
| 1617 14TH STREET, LLC | — | L11895 | 2002-07-05 | Active | |
| 1617 14TH STREET, LLC | — | L11895 | 2002-07-05 | Active | Washington |
| 1617 35TH STREET ASSOCIATES LLC | — | L29474 | 2006-08-02 | Revoked | |
| 1617 35TH STREET ASSOCIATES LLC | — | L29474 | 2006-08-02 | Revoked | |
| 1617 BMZ LLC | — | US-DC-LL052600797 | 2026-05-12 | Active | Bethesda |
| 1617 CORCORAN LLC | — | L00005980843 | 2018-05-02 | Revoked | |
| 1617 CORCORAN LLC | — | L00005980843 | 2018-05-02 | Revoked | Washington |
| 1617 CORCORAN STREET LLC | — | L00006047283 | 2018-07-31 | Revoked | |
| 1617 CORCORAN STREET LLC | — | L00006047283 | 2018-07-31 | Revoked | WASHINGTON |
| 1617 Corcoran St NE LLC | — | L00006028980 | 2018-07-06 | Revoked | |
| 1617 Corcoran St NE LLC | — | L00006028980 | 2018-07-06 | Revoked | Washington |
| 1617 D Street NE LLC | — | L00006471217 | 2019-12-31 | Revoked | McLean |
| 1617 D Street NE LLC | — | L00006471217 | 2020-01-06 | Revoked | |
| 1617 E ST NE LLC | — | L00005328032 | 2016-01-26 | Active | |
| 1617 E ST NE LLC | — | L00005328032 | 2016-01-26 | Active | Washington |
| 1617 E STREET LLC | — | L16337 | 2003-10-03 | Revoked | |
| 1617 E STREET LLC | — | L16337 | 2003-10-03 | Revoked | |
| 1617 Gales St NE LLC | — | L00005090610 | 2015-01-21 | Active | |
| 1617 Gales St NE LLC | — | L00005090610 | 2015-01-21 | Active | Washington |
| 1617 Investments LLC | — | US-DC-LL082601232 | 2026-08-12 | Active | Washington |
| 1617 Isherwood St NE L.L.C. | — | L00005204108 | 2015-05-21 | Active | |
| 1617 Isherwood St NE L.L.C. | — | L00005204108 | 2015-05-21 | Active | Washington |
| 1617 NEWTON ST. LLC | — | L20962 | 2004-10-29 | Revoked | |
| 1617 NEWTON ST. LLC | — | L20962 | 2004-10-29 | Revoked | |
| 1617 Otis St NE L.L.C. | — | L00007037604 | 2021-06-30 | Revoked | |
| 1617 Otis St NE L.L.C. | — | L00007037604 | 2021-06-30 | Revoked | Washington |
| 1617 R STREET LLC | — | L46178 | 2009-09-23 | Active | |
| 1617 R STREET LLC | — | L46178 | 2009-09-23 | Active | washington |
| 1617 RHODE ISLAND AVENUE LLC | — | L33364 | 2007-04-30 | Revoked | |
| 1617 RHODE ISLAND AVENUE LLC | — | L33364 | 2007-04-30 | Revoked | Washington |
| 1617 RIGGS CONDOMINIUMS UNIT OWNERS' ASSOCIATION, INC. | — | N00005487652 | 2016-08-03 | Active | |
| 1617 RIGGS CONDOMINIUMS UNIT OWNERS' ASSOCIATION, INC. | — | N00005487652 | 2016-08-03 | Active | Washington |
| 1617 RIGGS L.L.C. | — | L00005038513 | 2014-09-22 | Revoked | WASHINGTON |
| 1617 RIGGS L.L.C. | — | L00005038513 | 2014-09-22 | Revoked | |
| 1617 SWANN STREET CONDOMINIUM ASSOCIATION LLC | — | L46967 | 2009-11-09 | Revoked | |
| 1617 SWANN STREET CONDOMINIUM ASSOCIATION LLC | — | L46967 | 2009-11-09 | Revoked | |
| 1617 SWANN STREET TENANT ASSOCIATION | — | 242955 | 2004-09-23 | Revoked | |
| 1617 SWANN STREET TENANT ASSOCIATION | — | 242955 | 2004-09-23 | Revoked | |
| 1617-19 CONNECTICUT AVE INC. | — | 581163 | 1958-06-11 | Revoked | |
| 1617-19 CONNECTICUT AVE INC. | — | 581163 | 1958-06-11 | Revoked | |
| 1618 11TH STREET, NW LLC | — | L18345 | 2004-03-26 | Revoked | |
| 1618 11TH STREET, NW LLC | — | L18345 | 2004-03-26 | Revoked | |
| 1618 14TH STREET, N.W. L.L.C. | — | L06384 | 2000-07-25 | Active | Potomac |
| 1618 14TH STREET, N.W. L.L.C. | — | L06384 | 2000-07-25 | Active | |
| 1618 17th Street Flats LLC | — | L00006692683 | 2020-07-23 | Revoked | |
| 1618 17th Street Flats LLC | — | L00006692683 | 2020-07-23 | Revoked | Washington |
| 1618 17th Street, SE 23 LLC | — | L00008128401 | 2024-08-05 | Active | |
| 1618 17th Street, SE 23 LLC | — | L00008128401 | 2024-07-16 | Active | McLean |
| 1618 19TH STREET, NW LLC | — | L41153 | 2008-10-24 | Revoked | |
| 1618 19TH STREET, NW LLC | — | L41153 | 2008-10-24 | Revoked | |
| 1618 19th Street NW Tenant Association, Inc. | — | N00004624164 | 2012-09-14 | Dissolved | |
| 1618 19th Street NW Tenant Association, Inc. | — | N00004624164 | 2012-09-14 | Dissolved | McLean |
| 1618 21ST ST. LLC | — | L09316 | 2001-09-04 | Dissolved | |
| 1618 21ST ST. LLC | — | L09316 | 2001-09-04 | Dissolved | |
| 1618 21st LLC | — | L00008389794 | 2025-04-07 | Revoked | BOWIE |
| 1618 21st LLC | — | L00008389794 | 2025-04-07 | Active | |
| 1618 26TH PLACE CONDOMINIUM UNIT OWNERS' ASSOCIATION | — | N00006738196 | 2020-09-01 | Active | Washington, DC |
| 1618 26TH PLACE CONDOMINIUM UNIT OWNERS' ASSOCIATION | — | N00006738196 | 2020-09-01 | Active | |
| 1618 34th St NW LLC | — | L00006991643 | 2021-04-28 | Revoked | |
| 1618 34th St NW LLC | — | L00006991643 | 2021-04-26 | Revoked | Gaithersburg |
| 1618 7th Street NW L.L.C. | — | L00005209885 | 2015-05-07 | Revoked | Washington |
| 1618 7th Street NW L.L.C. | — | L00005209885 | 2015-05-07 | Active | |
| 1618 First Street LLC | — | C00006786635 | 2020-08-28 | Active | |
| 1618 First Street LLC | — | C00006786635 | 2020-08-28 | Active | N. Bethesda |
| 1618 GSD LLC | — | L00007172202 | 2021-12-01 | Revoked | Washington |
| 1618 GSD LLC | — | L00007172202 | 2021-12-01 | Revoked | |
| 1618 L STREET INC. | — | 723374 | 1972-12-19 | Dissolved | |
| 1618 L STREET INC. | — | 723374 | 1972-12-19 | Dissolved | |
| 1618 S INVESTMENTS L.L.C. | — | L19255 | 2004-06-04 | Revoked | |
| 1618 S INVESTMENTS L.L.C. | — | L19255 | 2004-06-04 | Revoked | |
| 1618 S STREET DEVELOPMENT LLC | — | L17131 | 2003-12-17 | Revoked | |
| 1618 S STREET DEVELOPMENT LLC | — | L17131 | 2003-12-17 | Revoked | |
| 1618 S STREET, NW TENANTS ASSOCIATION INC. | — | 232079 | 2003-06-12 | Revoked | |
| 1618 S STREET, NW TENANTS ASSOCIATION INC. | — | 232079 | 2003-06-12 | Revoked | |
| 1618 SIXTH STREET PROJECT LLC | — | L42154 | 2009-01-26 | Revoked | |
| 1618 SIXTH STREET PROJECT LLC | — | L42154 | 2009-01-26 | Revoked | |
| 1618 TWENTY-FIRST STREET TENANTS ASSOCIATION INC. | — | 211573 | 2001-05-11 | Revoked | |
| 1618 TWENTY-FIRST STREET TENANTS ASSOCIATION INC. | — | 211573 | 2001-05-11 | Revoked | |
| 1618 VARIETY MARKET LLC | — | L46964 | 2009-11-09 | Revoked | |
| 1618 VARIETY MARKET LLC | — | L46964 | 2009-11-09 | Revoked | Washington |
| 1618-1620 CONSTITUTION AVENUE NE LLC | — | L19242 | 2004-06-03 | Active | |
| 1618-1620 CONSTITUTION AVENUE NE LLC | — | L19242 | 2004-06-03 | Active | Bowie |
| 1619 30TH STREET LIMITED PARTNERSHIP (THE) | — | 010989 | 1989-04-18 | Revoked | LEGACY NO DATA |
| 1619 30TH STREET LIMITED PARTNERSHIP (THE) | — | 010989 | 1989-04-18 | Revoked | |
| 1619 30TH STREET TENANTS ASSOCIATION INC. | — | 873829 | 1987-10-15 | Revoked | |
| 1619 30TH STREET TENANTS ASSOCIATION INC. | — | 873829 | 1987-10-15 | Revoked | |
| 1619 4TH STREET, N.W. INC. | — | 800936 | 1980-02-28 | Revoked | |
| 1619 4TH STREET, N.W. INC. | — | 800936 | 1980-02-28 | Revoked | |
| 1619 Constitution Avenue LLC | — | L00005056770 | 2014-10-30 | Dissolved | Beltsville |
| 1619 Constitution Avenue LLC | — | L00005056770 | 2014-10-30 | Dissolved | |
| 1619 ECKINGTON PLACE Limited Liability Partnership | — | 010690 | 1990-04-13 | Dissolved | |
| 1619 ECKINGTON PLACE Limited Liability Partnership | — | 010690 | 1990-04-13 | Dissolved | LEGACY NO DATA |
| 1619 Independence Ave SE L.L.C. | — | L00005040607 | 2014-09-26 | Dissolved | McLean |
| 1619 Independence Ave SE L.L.C. | — | L00005040607 | 2014-09-26 | Dissolved | |
| 1619 Isherwood L.L.C. | — | L00006831989 | 2021-01-14 | Active | |
| 1619 Isherwood L.L.C. | — | L00006831989 | 2021-01-14 | Revoked | Washington |