| Name | Address, Zip |
| Academy Of Managed Care Pharmacy A New Jersey Nonprofit Corporation | 675 N Washington St Ste 220, 22314-1939 |
| Internet Accountability Project | Po Box 26141, 22313-6141 |
| Concrete Advancement Foundation Inc | 66 Canal Center Plz Ste 250, 22314-1568 |
| Aerospace States Association Inc | 211 12 S Fayette Street, 22314 |
| Aggregates Foundation For Technology Research And Education | 66 Canal Center Plz Ste 300, 22314-1576 |
| Compressed Air Challenge Inc | 1908 Leo Ln, 22308-2431 |
| Mount Vernon Amateur Radio Club Incorporated | Po Box 7234, 22307-0234 |
| Hydrographic Society Of America National Capital Region Chapter | 405 Old Town Ct, 22314-3543 |
| Plant Growth Regulator Society Of America | Co Ashs 1018 Duke Street, 22314 |
| Rocks Build America Foundation | 66 Canal Center Plz Ste 300, 22314-1576 |
| American Methanol Foundation Inc | 225 Reinekers Ln Ste 205, 22314-2880 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Rock Mechanics Association Arma Foundation | 600 Woodland Ter, 22302-3319 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Society Of Naval Engineers | 1423 Powhatan St Ste 1, 22314-1389 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| American Association Of Physicists In Medicine | 1631 Prince St, 22314-2818 |
| Arizona Chapter Of The American Association Of Physicists In Medic | 1631 Prince St, 22314-2818 |
| Institute For Defense Analyses | 730 E Glebe Rd, 22305-3086 |
| Center For Cyber Safety And Education | 625 N Washington St Ste 400, 22314-1937 |
| Resilient Navigation And Timing Foundation Inc | 4558 Shetland Green Rd, 22312-3144 |
| Association Of State Energy Researc H And Technology Transfer | 1908 Leo Ln, 22308-2431 |
| National Society Of Black Engineers Patent And Trademark Off | 600 Dulany Street Ste Mde 7a80, 22314 |
| National Science Foundation Employees Association | 2415 Eisenhower Ave, 22314-4684 |
| Association For Computing Machinery | 7106 Fairchild Dr Apt 104, 22306-7106 |
| Association For Micro Hydroelectric Power | 2308 Mount Vernon Ave Num 706, 22301-1328 |
| Athena Rapid Response Innovation Lab | 5380 Eisenhower Ave Suite C, 22304-4818 |
| Vertical Aviation Safety Team Inc | 1920 Ballenger Ave, 22314-6913 |
| National Society Of Black Engineers | 205 Daingerfield Rd, 22314-2833 |
| National Society Of Black Engineers | 205 Daingerfield Rd, 22314-2833 |
| Fps Fellowship Examination Corp | 115 S Saint Asaph St Ste C, 22314-3177 |
| Non Linear Waves Research Corporation | 713 Pendleton St, 22314-1820 |
| Us Technology Leadership Council | 1124 Greenway Rd, 22308-1236 |
| Crimeware - Yara Exchange Research Group | 1010 N Fairfax St 1020, 22314-2070 |
| Society For Organic Petrology Dept Of Mc&g-l Eglinton | 510 King, 22314-3132 |
| Museum Of Science Fiction | 610 N West Street, 22314-2100 |
| Pallet Foundation | 225 Reinekers Ln Ste 560, 22314-2875 |
| Seed Science Foundation | 1701 Duke St Ste 275, 22314-3492 |
| World Future Fund Inc | 5902 Mount Eagle Dr Apt 1518, 22303-2522 |
| Geochemical Society | 4220 King St, 22302-1507 |
| Inspire Institute Inc | 5952 Berkshire Ct, 22303-1633 |
| Open Review Institute | 2109 Foresthill Rd, 22307-1129 |
| Openai Opco Llc | 1420 King St Ste 100, 22314-2780 |
| Sustainable Nanotechnology Organization | 1016 Oronoco St, 22314-2237 |
| Stark360 | 211 N Union St Ste 100, 22314-2643 |
| Wwbbc | 6118 Franconia Rd Ste 212, 22310-2565 |
| |