| Center for Innovative Governance Research | 0006067565 | 2022-10-28 | Dissolved | WASHINGTON |
| CENTER FOR INQUIRY, INC. | 0000120313 | 2012-08-29 | Active | AMHERST |
| CENTER FOR INQUIRY, INC. | 0000120566 | 2012-09-05 | Dissolved | AMHERST |
| CENTER FOR INSTITUTIONAL COURAGE, INC. | 0005649200 | 2021-09-27 | Dissolved | PALO ALTO |
| CENTER FOR INTERFAITH PROJECTS | 26080000 | 2009-09-17 | Active | FARGO |
| CENTER FOR INTERNATIONAL MANAGEMENT EDUCATION, INC. | 0000029146 | 1990-08-14 | Dissolved | WESTPORT |
| CENTER FOR JUSTICE AND DEMOCRACY | 0000067452 | 2001-07-02 | Dissolved | NEW YORK |
| CENTER FOR LASER HAIR THERAPY, LLC | 0000107272 | 2011-05-19 | Dissolved | MINOT |
| Center for Law and Social Policy | 0006983306 | 2025-02-11 | Active | WASHINGTON |
| CENTER FOR LEARNING AND AUTISM SUPPORT SERVICES, INC. | 0000107213 | 2011-05-18 | Dissolved | SAN MATEO |
| CENTER FOR MEDIATION & CONSULTATION, PLLC | 0000117556 | 2012-06-01 | Dissolved | FARGO |
| CENTER FOR OPEN SCIENCE, INC. | 0000158560 | 2016-12-29 | Active | CHARLOTTESVILLE |
| CENTER FOR ORTHOPAEDIC RESEARCH & EDUCATION, INC. | 0000038203 | 1992-11-30 | Dissolved | BISMARCK |
| CENTER FOR PAIN MEDICINE SURGERY CENTER, LLC | 0000152039 | 2016-03-31 | Active | FARGO |
| CENTER FOR PAIN MEDICINE, P.A. | 0000137901 | 2014-06-30 | Active | FARGO |
| Center for Plant Conservation, Inc. | 0006209852 | 2023-03-07 | Active | ESCONDIDO |
| Center for Plastic Surgery, PLLC | 0003035310 | 2020-01-24 | Active | FARGO |
| CENTER FOR POPULAR DEMOCRACY ACTION FUND, INC. | 0000160005 | 2017-03-10 | Active | BROOKLYN |
| CENTER FOR POPULAR DEMOCRACY, INC. | 0000169369 | 2018-05-17 | Active | BROOKLYN |
| CENTER FOR PROMISE AND OPPORTUNITY | 0000080048 | 2005-05-16 | Dissolved | WASHINGTON |
| CENTER FOR PROSECUTOR INTEGRITY, INC. | 0005231233 | 2020-08-31 | Dissolved | ROCKVILLE |
| CENTER FOR PSYCHIATRIC CARE, P.C. | 0000028987 | 1993-11-22 | Active | GRAND FORKS |
| CENTER FOR PUBLIC JUSTICE | 0000147692 | 2015-08-05 | Dissolved | ALEXANDRIA |
| Center for Race and Opportunity | 0006134782 | 2022-12-30 | Active | RALEIGH |
| CENTER FOR RELATIONSHIP AND SEXUAL WELLNESS PLLC | 0000147339 | 2015-07-27 | Dissolved | FARGO |
| Center for Relationship and Sexual Wellness PLLC | 0006761118 | 2024-12-12 | Dissolved | FARGO |
| CENTER FOR RELAXATION AND RENEWAL, LLC | 0000159091 | 2017-01-30 | Dissolved | GRAND FORKS |
| Center for Renewing America, Inc. | 0005506499 | 2021-05-03 | Active | WASHINGTON |
| CENTER FOR RESPONSIBLE LENDING | 0000150910 | 2015-12-15 | Active | DURHAM |
| CENTER FOR SCIENCE IN THE PUBLIC INTEREST | 0000047467 | 2011-10-19 | Active | WASHINGTON |
| CENTER FOR SECURITY POLICY, INC. | 0000087330 | 2007-05-02 | Active | WASHINGTON |
| CENTER FOR SECURITY POLICY, INC. | 0000059500 | 2004-07-20 | Dissolved | WASHINGTON |
| CENTER FOR SELF-GROWTH AND RENEWAL, P.C. | 0000069339 | 2002-01-29 | Active | GRAND FORKS |
| Center for Sleep, LLC | 0006918276 | 2024-12-11 | Active | FARGO |
| CENTER FOR SLEEP, LLC | 0000096987 | 2009-11-06 | Dissolved | FARGO |
| CENTER FOR SMILE DESIGN, LTD. | 0000069151 | 2001-12-31 | Dissolved | GRAND FORKS |
| Center for Social Dynamics, LLC | 0007243424 | 2025-10-13 | Active | CONCORD |
| CENTER FOR SOCIAL INCLUSION, INC. | 0000119516 | 2012-07-17 | Dissolved | NEW YORK |
| CENTER FOR SOLUTIONS, PC | 0000031281 | 2008-07-11 | Dissolved | WARWICK |
| CENTER FOR SPECIAL SURGERY, LLC | 0000136837 | 2014-05-27 | Merged | FARGO |
| CENTER FOR STATE AND LOCAL GOVERNMENT EXCELLENCE, INC. | 0000095147 | 2009-07-25 | Dissolved | WASHINGTON |
| CENTER FOR STRATEGIC AND INTERNATIONAL STUDIES, INC. | 0000077233 | 2004-09-29 | Active | WASHINGTON |
| Center for Technology & Business | 0000062051 | 2000-02-09 | Active | FARGO |
| CENTER FOR THE ADVANCEMENT OF SCIENCE IN SPACE, INC. | 0000117834 | 2012-05-29 | Dissolved | MELBOURNE |
| CENTER FOR THE ADVANCEMENT OF WOMEN, INC. | 0000055290 | 1998-05-14 | Dissolved | NEW YORK |
| Center for the Rights of Abused Children | 0000171761 | 2018-08-29 | Active | PHOENIX |
| CENTER FOR THE RIGHTS OF THE TERMINALLY ILL | 0000019468 | 1989-03-01 | Dissolved | FARGO |
| CENTER FOR THE STUDY OF LIBERTY, INC. | 0000171604 | 2018-09-12 | Dissolved | CARMEL |
| CENTER FOR TRANSPORTATION SAFETY, L.L.C. | 0000086615 | 2007-03-15 | Dissolved | COMMERCE CITY |
| CENTER FOR TRANSPORTATION SAFETY, LLC | 0000132630 | 2013-11-19 | Dissolved | OWINGS MILLS |