| Alliance Of Crop, Soil And Environmental Science Societies, Inc. | Fitchburg | WI | $0 |
| Al-najah Al-daayim Company | Baghdad | | $0 |
| Ambitions Technology Group, LLC | Albuquerque | NM | Subcontractor |
| American Academy Of Audiology Inc. | Reston | VA | $0 |
| American Academy Of Child & Adolescent Psychiatry, Inc. | Washington | DC | $0 |
| American Academy Of Dermatology Inc. | Rosemont | IL | $0 |
| American Academy Of Family Physicians - Vermont Academy Of Family Physicians Corp. | Williamstown | VT | Subcontractor |
| American Academy Of Forensic Sciences | Colorado Springs | CO | $0 |
| American Academy Of Pediatric Dentistry | Chicago | IL | $0 |
| American Academy Of Periodontology | Chicago | IL | $0 |
| American Academy Of Physical Medicine And Rehabilitation | Rosemont | IL | $0 |
| American Association For Cancer Research, Inc. | Philadelphia | PA | Subcontractor |
| American Association Of Neurosurgeons, Inc. | Rolling Meadows | IL | $0 |
| American Association Of Nurse Anesthetists | Rosemont | IL | $0 |
| American Association Of Physics Teachers, Incorporated | College Park | MD | $0 |
| American Association On Health And Disability, Inc. | Rockville | MD | $0 |
| American Board For Certification In Orthotics And Prosthetics, Inc. | Alexandria | VA | $0 |
| American Board Of Medical Specialties | Chicago | IL | $0 |
| American Board Of Podiatric Surgery, Inc. | San Francisco | CA | $0 |
| American Bus Association Incorporated | Washington | DC | $0 |
| American College Of Chest Physicians | Glenview | IL | $0 |
| American College Of Clinical Engineering | Plymouth Meeting | PA | $0 |
| American College Of Clinical Pharmacology | Ashburn | VA | $0 |
| American College Of Psychiatrists (the) | Chicago | IL | $0 |
| American College Of Sports Medicine, Incorporated | Indianapolis | IN | $0 |
| American Congress Of Rehabilitation Medicine | Leesburg | VA | $0 |
| American Epilepsy Society, Inc. | Chicago | IL | $0 |
| American Helicopter Society International, Inc. | Fairfax | VA | $0 |
| American Historical Association | Washington | DC | $0 |
| American Nuclear Society Incorporated | Westmont | IL | $0 |
| American Ornithological Society | Chicago | IL | $0 |
| American Osteopathic Association | Chicago | IL | $0 |
| American Physical Therapy Association | Alexandria | VA | $0 |
| American Psychiatric Nurses Association | Falls Church | VA | $0 |
| American Society For Cell Biology | Rockville | MD | $0 |
| American Society For Clinical Laboratory Science | Dundee | MI | $0 |
| American Society For Investigative Pathology, Inc. | Rockville | MD | $0 |
| American Society For Nutrition, Inc. | Rockville | MD | $0 |
| American Society Of Agronomy, Inc. | Fitchburg | WI | $0 |
| American Society Of Clinical Psychopharmacology Inc. | Brentwood | TN | $0 |
| American Society Of Health-system Pharmacists Research And Education Foundation, Inc. | Bethesda | MD | $0 |
| American Society Of Tropical Medicine And Hygiene | Arlington | VA | $0 |
| American Society Parenteral Enteral Nutrition | Silver Spring | MD | $0 |
| American Spinal Injury Association | Cleveland | TN | $0 |
| American Urological Association Education And Research, Inc. | Linthicum Heights | MD | Subcontractor |
| Aquatic Mammals Journal NFP | Macomb | IL | $0 |
| Arizona Association Of Community Health Centers, Inc. | Phoenix | AZ | $0 |
| Arkansas Association Of Conservation Districts | North Little Rock | AR | $0 |
| Arthroscopy Association Of North America | Rosemont | IL | $0 |
| Asian Pacific American Institute For Congressional Studies, Inc. | Washington | DC | $0 |
| Asociacion Peruana De Neurociencias Ong Para La Salud | Lima | | Subcontractor |
| Association For Contextual Behavioral Science | Jenison | MI | $0 |
| Association For Research In Vision And Ophthalmology, Inc. | Washington | DC | $0 |
| Association For The Advancement Of Automotive Medicine, Inc. | Chicago | IL | $0 |
| Association For Utah Community Health | Salt Lake City | UT | $0 |
| Association Of American Law Schools, Inc. | Washington | DC | $0 |
| Association Of Black Cardiologists, Inc. | Washington | DC | $0 |
| Association Of Old Crows | Alexandria | VA | $0 |
| Association Of Rehabilitation Nurses | Schaumburg | IL | $0 |
| Association Of Social Work Boards | Culpeper | VA | $0 |
| Association Of State Drinking Water Administrators | Arlington | VA | $0 |
| Association Of Women's Health, Obstetric, And Neonatal Nurses | Washington | DC | $0 |
| Astronics Aerosat Corporation | Manchester | NH | Subcontractor |
| Atls Global S.l. | Barcelona | | $0 |
| Aurora Fine Chemicals, LLC | San Diego | CA | Subcontractor |
| Automotive Coalition For Traffic Safety, Inc. | Leesburg | VA | $0 |
| Avid Energy, LLC | Atlanta | GA | Subcontractor |
| Avision Inc. | Santa Monica | CA | Subcontractor |
| Bangor Publishing Company | Bangor | ME | $0 |
| Bennett - Long, Subrina | Toledo | OH | $0 |
| Bishop Paiute Development Corporation | Bishop | CA | $0 |
| Black Data Processing Associates Of Washington DC Metropolitan Area | Washington | DC | $0 |
| Blackdoctor, Inc. | Chicago | IL | $0 |
| Board Of Certification / Accreditation International, Inc. | Owings Mills | MD | $0 |
| BRC Imagination Arts, LLC | Burbank | CA | Subcontractor |
| Building Performance Institute | Saratoga Springs | NY | $0 |
| Cabinet D'ingenierie Et De Conseil En Developpement D'entreprises | Ouagadougou | | Subcontractor |
| Calvert Marine Museum Society Inc. | Solomons | MD | $0 |
| Casa Cornelia Legal Services | San Diego | CA | Subcontractor |
| Central Massachusetts Area Health Education Center, Inc. | Worcester | MA | $0 |
| Centro De Coordinacion Para La Prevencion De Los Desastres Naturales En America Central | Guatemala | | $0 |
| Childrens Forum, Inc. | Tallahassee | FL | Subcontractor |
| Clarellen, LLC | Las Vegas | NV | Subcontractor |
| Colorado Center For Nursing Excellence | Denver | CO | Subcontractor |
| Commission On Rehabilitation Counselor Certification | Schaumburg | IL | $0 |
| Community Action Partnership | Washington | DC | $0 |
| Community Health Centers Of Arkansas, Inc. | North Little Rock | AR | $0 |
| Consulting Works, LLC | Brattleboro | VT | $0 |
| Contra Costa County Farm Bureau. Inc. | Concord | CA | $0 |
| Cornell University | Montour Falls | NY | Subcontractor |
| Correctional Education Association, Inc. | Bethesda | MD | $0 |
| Council For Accreditation Of Counseling & Related Educational Programs | Alexandria | VA | $0 |
| Council Of State And Territorial Epidemiologists, Inc. | Atlanta | GA | Subcontractor |
| CPG Catnet Incorporated | Bloomington | MN | $0 |
| Cpse Center For Innovation, Inc. | Reston | VA | $0 |
| Creative Engineering Solutions Inc. | Parker | CO | $0 |
| Crescent Strategies, LLC | Boulder | CO | Subcontractor |
| Csa America Standards, Inc. | Independence | OH | $0 |
| Cube-tec North America LLC | Asheville | NC | $0 |
| Dermatology Nurses Association | Southern Pines | NC | $0 |
