| Other organizations in Washington |
| Id | Name | Address | State | Established | Total Income |
| 1 | Black Box Operations | 1122 E Pike St 597, Seattle, WA 98122-3916 | WA | 2015-04 | $0 |
| 2 | Black Hills Cheer Extreme Booster | 6447 Hawks Prairie Rd Ne, Olympia, WA 98516-2794 | WA | 2014-07 | $0 |
| 3 | Blackhawks Baseball Club | 5610 Sugarloaf St, Anacortes, WA 98221-2964 | WA | 2015-04 | $0 |
| 4 | Blaine Elementary Pto | 836 Mitchell Ave, Blaine, WA 98230-9137 | WA | 2014-05 | $0 |
| 5 | Blitz Management Association, Seattle Majestics | 33814 Se Sorenson St, Snoqualmie, WA 98065-8723 | WA | 2014-08 | $0 |
| 6 | Blood Center Foundation Of The Inland Northwest | 210 W Cataldo Ave, Spokane, WA 99201-2217 | WA | 2014-11 | $0 |
| 7 | Blue Dolphin Swim Booster Club | 15542 Se 66th Pl, Bellevue, WA 98006-5415 | WA | 2014-08 | $0 |
| 8 | Blue Moon Science Education Foundation | 1920 162nd Avenue Kp S, Lakebay, WA 98349-8553 | WA | 2013-09 | $0 |
| 9 | Blue Mountain Therapeutic Riding | 1280 Lowden Gardena Rd, Touchet, WA 99360-9632 | WA | 2015-02 | $0 |
| 10 | Blue Water Scholarship Fund | 20 Harris Row, Manson, WA 98831-9034 | WA | 2015-03 | $0 |
| 11 | Bonnie Alaska Welch Childrens Foundation | 4828 Bush Mountain Dr Sw, Tumwater, WA 98512-6755 | WA | 2014-09 | $0 |
| 12 | Boomerang Giving | 12249 Arrow Point Loop Ne, Bainbridge Is, WA 98110-1479 | WA | 2015-02 | $0 |
| 13 | Boundless Grace Ministries | 2329a Ne 123rd St, Seattle, WA 98125-5242 | WA | 2014-09 | $0 |
| 14 | Bouquet A Day | 3250 61st Ave Sw, Seattle, WA 98116-3013 | WA | 2014-07 | $0 |
| 15 | Branches Of Honor | 916 Se 164th Ave Ste 300, Vancouver, WA 98683-9602 | WA | 2015-03 | $0 |
| 16 | Breaking Silence | 7462 Riverside Rd E, Sumner, WA 98390-2535 | WA | 2015-02 | $0 |
| 17 | Breast Intentions | 1922 S Stanley Ln, Spokane Vly, WA 99212-3273 | WA | 2014-12 | $0 |
| 18 | Breathwork Northwest | 5854 Hawthorne Ln, Ferndale, WA 98248-9852 | WA | 2013-11 | $0 |
| 19 | Bremerton Backpack Brigade | PO BOX 2533, Bremerton, WA 98310-0329 | WA | 2015-04 | $0 |
| 20 | Bridges Stage Company | 14820 Bothell Way Ne Apt 154, Lk Forest Pk, WA 98155-7611 | WA | 2014-08 | $0 |
Organization representatives - add corrected or new information about Bonnie Alaska Welch Childrens Foundation »
Non-representatives - add comments about Bonnie Alaska Welch Childrens Foundation»