| 4007 Connecticut 107 L.L.C. | — | L00006218566 | 2019-03-15 | Revoked | |
| 4007 Connecticut 107 L.L.C. | — | L00006218566 | 2019-03-15 | Revoked | Washington |
| 4008 7th ST LLC | — | L00007819746 | 2023-10-16 | Active | |
| 4008 7th ST LLC | — | L00007819746 | 2023-10-16 | Active | Dunn Loring |
| 4008 7th Street NE LLC | — | L00007101563 | 2021-09-02 | Active | |
| 4008 7th Street NE LLC | — | L00007101563 | 2021-09-02 | Revoked | Washington |
| 4008 Edmunds Street LLC | — | L00005339280 | 2016-02-14 | Revoked | |
| 4008 Edmunds Street LLC | — | L00005339280 | 2016-02-14 | Revoked | Washington |
| 4009 DAVIS PL. LLC | — | L22223 | 2005-02-14 | Merged | |
| 4009 DAVIS PL. LLC | — | L22223 | 2005-02-14 | Merged | |
| 400FANE LLC | — | L00007861030 | 2023-12-18 | Dissolved | Washington |
| 400FANE LLC | — | L00007861030 | 2023-12-18 | Active | |
| 400Mass1007 LLC | — | L00006883285 | 2021-03-01 | Active | Washington |
| 400Mass1007 LLC | — | L00006883285 | 2021-03-01 | Active | |
| 401 14 ST SW 2025 HOLDCO LLC | — | US-DC-FN042601653 | 2026-04-24 | Active | Vienna |
| 401 14 ST SW 2025 LLC | — | US-DC-FN042600257 | 2026-04-03 | Active | Vienna |
| 401 14 ST SW 2025 MANAGER LLC | — | US-DC-FN042600259 | 2026-04-03 | Active | Vienna |
| 401 56th Street NE, LLC | — | L00008127815 | 2024-08-05 | Active | Silver Spring |
| 401 56th Street NE, LLC | — | L00008127815 | 2024-08-05 | Active | |
| 401 C CORP. | — | 201266 | 2000-04-07 | Revoked | |
| 401 C CORP. | — | 201266 | 2000-04-07 | Revoked | |
| 401 Chaplin St SE II Tenant Association | — | US-DC-NP022601596 | 2026-02-26 | Active | Washington |
| 401 Chaplin St SE Tenant Association | — | N00008160805 | 2024-09-12 | Revoked | |
| 401 Chaplin St SE Tenant Association | — | N00008160805 | 2024-09-12 | Revoked | Washington |
| 401 Decatur CEB LLC | — | L00008123847 | 2024-07-30 | Active | |
| 401 Decatur CEB LLC | — | L00008123847 | 2024-07-30 | Active | WA DC |
| 401 EVARTS L.L.C. | — | L11911 | 2002-07-08 | Revoked | |
| 401 EVARTS L.L.C. | — | L11911 | 2002-07-08 | Revoked | |
| 401 EVARTS STREET, A CONDOMINIUM L.L.C. | — | L15100 | 2003-06-02 | Revoked | |
| 401 EVARTS STREET, A CONDOMINIUM L.L.C. | — | L15100 | 2003-06-02 | Revoked | |
| 401 H STREET LLC | — | L26747 | 2006-01-17 | Revoked | |
| 401 H STREET LLC | — | L26747 | 2006-01-17 | Revoked | |
| 401 M STREET LLC | — | L32021 | 2007-02-06 | Revoked | |
| 401 M STREET LLC | — | L32021 | 2007-02-06 | Revoked | |
| 401 Madison St LLC | — | L00004702070 | 2013-03-18 | Dissolved | Washington |
| 401 Madison St LLC | — | L00004702070 | 2013-03-18 | Dissolved | |
| 401 N Kenmore L.L.C. | — | L00006408497 | 2019-10-09 | Revoked | Washington |
| 401 N Kenmore L.L.C. | — | L00006408497 | 2019-10-09 | Revoked | |
| 401 O STREET , N.W. INC. | — | 771870 | 1977-06-23 | Revoked | |
| 401 O STREET , N.W. INC. | — | 771870 | 1977-06-23 | Revoked | |
| 401 Strategies L.L.C. | — | L00004671774 | 2013-01-28 | Revoked | Washington |
| 401 Strategies L.L.C. | — | L00004671774 | 2013-01-28 | Revoked | |
| 401 UPSHUR STREET LLC | — | L32989 | 2007-04-06 | Revoked | Washington |
| 401 UPSHUR STREET LLC | — | L32989 | 2007-04-06 | Revoked | |
| 401 V ST NE LLC | — | L00008399433 | 2025-04-16 | Active | |
| 401 V ST NE LLC | — | L00008399433 | 2025-04-16 | Revoked | Washington |
| 401-409 E STREET SE LLC | — | L20816 | 2004-10-19 | Active | |
| 401-409 E STREET SE LLC | — | L20816 | 2004-10-19 | Active | Washington |
| 4010 & 4014 3rd St SE LLC | — | US-DC-LL012600487 | 2026-01-09 | Active | Washington |
| 4010 - 4014 3RD ST, SE LLC | — | L25385 | 2005-09-27 | Revoked | |
| 4010 - 4014 3RD ST, SE LLC | — | L25385 | 2005-09-27 | Revoked | |
| 4010 21ST STREET L.L.C. | — | L00740 | 1996-03-26 | Revoked | |
| 4010 21ST STREET L.L.C. | — | L00740 | 1996-03-26 | Revoked | |
| 4010 3rd St JV LLC | — | L00007343832 | 2022-04-15 | Active | |
| 4010 3rd St JV LLC | — | L00007343832 | 2022-04-15 | Active | Washington |
| 4010 3rd Street SE, LLC | — | L00007337241 | 2022-04-08 | Active | |
| 4010 3rd Street SE, LLC | — | L00007337241 | 2022-04-08 | Active | Washington |
| 4010 9TH STREET SE LLC | — | L00006466510 | 2019-12-28 | Revoked | |
| 4010 9TH STREET SE LLC | — | L00006466510 | 2019-12-28 | Revoked | WASHINGTON |
| 4010 9th St SE Tenants Association, Inc. | — | N00006286189 | 2019-04-26 | Revoked | |
| 4010 9th St SE Tenants Association, Inc. | — | N00006286189 | 2019-04-26 | Revoked | Washington |
| 4010 9th Street RE LLC | — | L00008438453 | 2025-06-04 | Active | BOWIE |
| 4010 9th Street RE LLC | — | L00008438453 | 2025-06-04 | Active | |
| 4010 CALVERT L.L.C. | — | L00752 | 1996-04-02 | Active | |
| 4010 CALVERT L.L.C. | — | L00752 | 1996-04-02 | Active | WASHINGTON |
| 4010 CONDOMINIUM GROUP LLC | — | L25293 | 2005-09-20 | Revoked | |
| 4010 CONDOMINIUM GROUP LLC | — | L25293 | 2005-09-20 | Revoked | |
| 4010 Georgia Ave Condominium Limited Cooperative Association | — | A00006021969 | 2018-06-15 | Active | Washington |
| 4010 Georgia Ave Condominium Limited Cooperative Association | — | A00006021969 | 2018-06-14 | Active | |
| 4010 Georgia Ave NW LLC | — | L00005207311 | 2015-05-20 | Revoked | Kensington |
| 4010 Georgia Ave NW LLC | — | L00005207311 | 2015-05-20 | Revoked | |
| 4010 KANSAS AVENUE CONDO ASSOCIATION LLC | — | L26434 | 2005-12-16 | Active | |
| 4010 KANSAS AVENUE CONDO ASSOCIATION LLC | — | L26434 | 2005-12-16 | Active | WASHINGTON |
| 4010 KANSAS, LLC | — | L16176 | 2003-09-22 | Revoked | |
| 4010 KANSAS, LLC | — | L16176 | 2003-09-22 | Revoked | |
| 4010 LIVINGSTON LLC | — | L10634 | 2002-02-21 | Revoked | |
| 4010 LIVINGSTON LLC | — | L10634 | 2002-02-21 | Revoked | |
| 4010 THIRD ST., S.E. INC. | — | 880502 | 1988-02-18 | Revoked | |
| 4010 THIRD ST., S.E. INC. | — | 880502 | 1988-02-18 | Revoked | |
| 4010 THIRD STREET PARTNERS LLC | — | L26002 | 2005-11-14 | Revoked | Washington |
| 4010 THIRD STREET PARTNERS LLC | — | L26002 | 2005-11-14 | Revoked | |
| 4010-14 Third St SE Tenants Association, Inc. | — | N00008557045 | 2025-10-28 | Revoked | Washington |
| 4010-14 Third St SE Tenants Association, Inc. | — | N00008557045 | 2025-10-28 | Active | |
| 4010-4014 3rd Street Unified Tenant Association | — | N00007926039 | 2024-02-21 | Revoked | Washington |
| 4010-4014 3rd Street Unified Tenant Association | — | N00007926039 | 2024-02-21 | Revoked | |
| 4011 13th Street LLC | — | L00005315574 | 2015-12-31 | Revoked | |
| 4011 13th Street LLC | — | L00005315574 | 2015-12-31 | Revoked | Arlington |
| 4011 Georgia Ave L.L.C. | — | L00004644870 | 2012-11-13 | Active | |
| 4011 Georgia Ave L.L.C. | — | L00004644870 | 2012-11-13 | Active | Washington |
| 4011 Massachusetts Ave LLC | — | L00007016660 | 2021-05-28 | Revoked | Washington |
| 4011 Massachusetts Ave LLC | — | L00007016660 | 2021-05-28 | Revoked | |
| 4012 13th ST LLC | — | L00006088274 | 2018-10-04 | Revoked | WASHINGTON |
| 4012 13th ST LLC | — | L00006088274 | 2018-10-04 | Revoked | |
| 4012 8th Street NE LLC | — | L00006710685 | 2020-08-06 | Active | |
| 4012 8th Street NE LLC | — | L00006710685 | 2020-08-06 | Active | Silver Spring |
| 4012 EDMUNDS ST, NW LLC | — | L14727 | 2003-04-23 | Revoked | |
| 4012 EDMUNDS ST, NW LLC | — | L14727 | 2003-04-23 | Revoked | |
| 4012 EDMUNDS STREET, LLC | — | L00004955312 | 2014-05-07 | Revoked | Bethesda |
| 4012 EDMUNDS STREET, LLC | — | L00004955312 | 2014-05-07 | Revoked | |
| 4012 Edmunds LLC | — | L00005289919 | 2015-11-03 | Revoked | |
| 4012 Edmunds LLC | — | L00005289919 | 2015-11-03 | Revoked | Washington |
| 4012 FIFTH STREET LLC | — | L00007701092 | 2023-05-10 | Revoked | |
| 4012 FIFTH STREET LLC | — | L00007701092 | 2023-05-10 | Revoked | Washington |
| 4012 Georgia Ave LLC | — | L00007014167 | 2021-05-25 | Active | |
| 4012 Georgia Ave LLC | — | L00007014167 | 2021-05-25 | Revoked | Mclean |
| 4013 30th st. L.L.C. | — | L00007204658 | 2022-01-18 | Revoked | Washington |
| 4013 30th st. L.L.C. | — | L00007204658 | 2022-01-18 | Active | |
| 4013 Davis Place L.L.C. | — | L00006106465 | 2018-11-01 | Revoked | Washington |
| 4013 Davis Place L.L.C. | — | L00006106465 | 2018-11-01 | Revoked | |
| 4013 GAULT PLACE PARTNERS LLC | — | L35371 | 2007-09-21 | Active | Washington |
| 4013 GAULT PLACE PARTNERS LLC | — | L35371 | 2007-09-21 | Active | |
| 4013Gault LLC | — | L00008383965 | 2025-04-02 | Active | |
| 4013Gault LLC | — | L00008383965 | 2025-04-02 | Active | Clarksville |
| 4014 CONDOMINIUM GROUP LLC | — | L25297 | 2005-09-20 | Revoked | |
| 4014 CONDOMINIUM GROUP LLC | — | L25297 | 2005-09-20 | Revoked | |
| 4016 22nd St NE LLC | — | L00006316584 | 2019-06-12 | Revoked | |
| 4016 22nd St NE LLC | — | L00006316584 | 2019-06-12 | Revoked | Washington |
| 4016 47th Street NW 2, LLC | — | US-DC-LL012601650 | 2026-01-27 | Active | Maplewood |
| 4016 7th Street LLC | — | C00007008716 | 2021-05-14 | Revoked | |
| 4016 7th Street LLC | — | C00007008716 | 2021-05-14 | Revoked | Washington |
| 4016 CALVERT ST., N.W., TENANT ASSOCIATION INC. | — | 813977 | 1981-07-31 | Revoked | |
| 4016 CALVERT ST., N.W., TENANT ASSOCIATION INC. | — | 813977 | 1981-07-31 | Revoked | |
| 4016 Calvert Tenants Association | — | N00005460475 | 2016-06-15 | Revoked | |
| 4016 Calvert Tenants Association | — | N00005460475 | 2016-06-15 | Revoked | Washington |
| 4016 Georgia Ave LLC | — | L00005731829 | 2017-06-29 | Revoked | Washington |
| 4016 Georgia Ave LLC | — | L00005731829 | 2017-06-29 | Revoked | |
| 4016 Georgia Avenue NW Tenant Association | — | N00005308788 | 2015-12-15 | Revoked | |
| 4016 Georgia Avenue NW Tenant Association | — | N00005308788 | 2015-12-15 | Revoked | Washington |
| 4016 Livingston Road SE LLC | — | L00007915140 | 2024-02-13 | Active | |
| 4016 Livingston Road SE LLC | — | L00007915140 | 2024-02-06 | Active | Washington, DC |
| 4017 4021 4025 * 8th St NE Tenants Association | — | N00008115105 | 2024-07-17 | Revoked | |
| 4017 4021 4025 * 8th St NE Tenants Association | — | N00008115105 | 2024-07-17 | Revoked | Washington DC |
| 4017 7TH STREET COOPERATIVE TENANT ASSOCIATION | — | 840014 | 1984-01-04 | Revoked | |
| 4017 7TH STREET COOPERATIVE TENANT ASSOCIATION | — | 840014 | 1984-01-04 | Revoked | |
| 4017 CONDO LLC | — | L00006595727 | 2020-04-09 | Active | |
| 4017 CONDO LLC | — | L00006595727 | 2020-04-09 | Active | WASHINGTON |
| 4017 DAVIS LLC | — | L16223 | 2003-09-25 | Revoked | |
| 4017 DAVIS LLC | — | L16223 | 2003-09-25 | Revoked | BETHESDA |
| 4017 Davis Place L.L.C. | — | L00006057727 | 2018-08-16 | Revoked | |
| 4017 Davis Place L.L.C. | — | L00006057727 | 2018-08-16 | Revoked | Washington |
| 4017 Mlk av L.L.C. | — | L00005565526 | 2017-01-17 | Revoked | |
| 4017 Mlk av L.L.C. | — | L00005565526 | 2017-01-17 | Revoked | Washington |
| 4019 9TH ST NE LLC | — | L00007484661 | 2022-10-14 | Active | |
| 4019 9TH ST NE LLC | — | L00007484661 | 2022-10-14 | Active | Washington |
| 4019 SOUTH CAPITOL STREET LLC | — | L07860 | 2001-03-01 | Revoked | |
| 4019 SOUTH CAPITOL STREET LLC | — | L07860 | 2001-03-01 | Revoked | |
| 401K ST L.L.C. | — | L00006797128 | 2020-11-18 | Active | |
| 401K ST L.L.C. | — | L00006797128 | 2020-11-18 | Revoked | WASHINGTON |
| 401M Inc. | — | 972934 | 1997-09-05 | Active | |
| 401M Inc. | — | 972934 | 1997-09-05 | Active | Washington |
| 402 N STREET, N.W. INC. | — | 800899 | 1980-02-28 | Revoked | |
| 402 N STREET, N.W. INC. | — | 800899 | 1980-02-28 | Revoked | |
| 402 NEWCOMB STREET PARTNERSHIP | — | P01119 | 1984-01-26 | Revoked | |
| 402 NEWCOMB STREET PARTNERSHIP | — | P01119 | 1984-01-26 | Revoked | LEGACY NO DATA |
| 402 OGLETHORPE STREET LLC | — | L18060 | 2004-03-08 | Revoked | |
| 402 OGLETHORPE STREET LLC | — | L18060 | 2004-03-08 | Revoked | |
| 402 ORANGE ST LLC | — | L40201 | 2008-08-20 | Revoked | |
| 402 ORANGE ST LLC | — | L40201 | 2008-08-20 | Revoked | |
| 4020 1ST STREET TENANTS ASSOCIATION, INC. | — | N00005306119 | 2015-12-09 | Revoked | |
| 4020 1ST STREET TENANTS ASSOCIATION, INC. | — | N00005306119 | 2015-12-09 | Revoked | Washington |
| 4020 8th Street NE Manager, LLC | — | L00006169662 | 2019-02-08 | Active | Washington |
| 4020 8th Street NE Manager, LLC | — | L00006169662 | 2019-02-08 | Active | |
| 4020 8th Street NE, LLC | — | L00006169657 | 2019-02-08 | Active | |
| 4020 8th Street NE, LLC | — | L00006169657 | 2019-02-08 | Active | Washington |
| 4020 First St L.L.C. | — | L00006612097 | 2017-08-21 | Revoked | |
| 4020 First St L.L.C. | — | L00006612097 | 2020-04-16 | Revoked | Ashburn |
| 4020 S Capitol LLC | — | L00004861413 | 2014-01-22 | Active | |
| 4020 S Capitol LLC | — | L00004861413 | 2014-01-22 | Active | Washington |
| 4020-22 First St. SE Tenants Association | — | N00007525430 | 2022-12-22 | Active | |
| 4020-22 First St. SE Tenants Association | — | N00007525430 | 2022-12-16 | Active | Washington |
| 4020-4022 1ST ST SE LLC | — | L00007854417 | 2023-12-07 | Active | |
| 4020-4022 1ST ST SE LLC | — | L00007854417 | 2023-12-07 | Active | Washington |
| 4021 22nd ST NE L.L.C. | — | L00005604032 | 2017-03-01 | Revoked | |
| 4021 22nd ST NE L.L.C. | — | L00005604032 | 2017-03-01 | Revoked | Washington |
| 4021 3rd St SE Tenants Association | — | N00007827570 | 2023-10-26 | Active | |
| 4021 3rd St SE Tenants Association | — | N00007827570 | 2023-10-26 | Active | Washington |
| 4021 BENTON STREET LLC | — | L39403 | 2008-06-18 | Active | |
| 4021 BENTON STREET LLC | — | L39403 | 2008-06-18 | Active | Washington |
| 4021 Benton St LLC | — | L00008424640 | 2025-05-16 | Active | |
| 4021 Benton St LLC | — | L00008424640 | 2025-05-09 | Revoked | Washington |
| 4021 Benton Street NW Tenants' Association | — | N00008450118 | 2025-06-19 | Active | |
| 4021 Benton Street NW Tenants' Association | — | N00008450118 | 2025-06-19 | Revoked | Washington |
| 4021 Illinois Ave Partners, LLC | — | US-DC-LL062601131 | 2026-06-16 | Active | Upper Marlboro |
| 4021 Kansas Ave. NW CO. | — | L00006123803 | 2018-12-04 | Dissolved | |
| 4021 Kansas Ave. NW CO. | — | L00006123803 | 2018-12-04 | Dissolved | Washington |
| 4021 Kansas LLC | — | L00005495562 | 2016-08-19 | Active | |
| 4021 Kansas LLC | — | L00005495562 | 2016-08-19 | Active | WASHINGTON |
| 4021 MEADE STREET LLC | — | L00005523272 | 2016-10-14 | Revoked | |
| 4021 MEADE STREET LLC | — | L00005523272 | 2016-10-14 | Revoked | WASHINGTON |
| 4021 Minnesota Ave NE Inc. | — | C00006344138 | 2019-07-16 | Revoked | |
| 4021 Minnesota Ave NE Inc. | — | C00006344138 | 2019-07-16 | Revoked | |
| 4021 kansas ave, LLC | — | C00007317595 | 2021-07-14 | Active | |
| 4021 kansas ave, LLC | — | C00007317595 | 2022-03-30 | Active | Washington |
| 4022 Georgia Avenue LLC | — | L00005931342 | 2018-03-23 | Revoked | |
| 4022 Georgia Avenue LLC | — | L00005931342 | 2018-03-23 | Revoked | WASHINGTON |
| 4022 Unit C LLC | — | L00008091406 | 2024-06-18 | Revoked | |
| 4022 Unit C LLC | — | L00008091406 | 2024-06-18 | Revoked | Washington |
| 4023 3RD STREET LLC | — | L00005200846 | 2015-05-15 | Revoked | BALTIMORE |
| 4023 3RD STREET LLC | — | L00005200846 | 2015-05-15 | Revoked | |
| 4023 3RD STREET TENANTS ASSOCIATION, INC. | — | N00005191756 | 2015-05-01 | Revoked | |