| Name | Address, Zip |
| Allegheny Conference On Community Development | 11 Stanwix St Fl 17, 15222-1312 |
| Allegheny City Society | Po Box 100255, 15233-0255 |
| Allegheny Goatscape Inc | 447 Marshall Ave, 15214-3021 |
| Allegheny Hyp Club Preservation Inc | 619 William Penn Pl, 15219-1815 |
| The North Allegheny Foundation | 200 Hillvue Ln, 15237-5344 |
| Womens Christian Association Of Pittsburgh & Allegheny | Po Box 99216, 15233-4216 |
| Allegheny Service Institute | 5900 Babcock Blvd Apt 49, 15237-2555 |
| Allegheny City Central Association | Po Box 6255, 15212-0255 |
| Northern Allegheny County Senior Softball League | 154 Linden Ct, 15237-2624 |
| Friends Of Allegheny County Sheriffs Office K9 Unit | 8743 Highland Rd, 15237-4654 |
| Allegheny Mountain Rescue Group Inc | Po Box 81103, 15217-0603 |
| Allegheny County Bar Foundation | 436 7th Ave Ste 400, 15219-1877 |
| Alleghenyvelo Llc | 4373 Stanton Ave, 15201-2243 |
| Allegiant Human Services | 6101 Babcock Blvd, 15237-2503 |
| Deed Of Trust Of Van Allen Lyman | 620 Liberty Avenue 10th Floor, 15222-2722 |
| |
| Cody Allen Trim Memorial Foundation Inc | 6962 Saltsburg Rd, 15235-2234 |
| John Allen Higman Tr Uw | 116 Allegheny Center Mall P8yb3502l, 15212-5333 |
| Allen Place Community Services Inc | 227 Bonvue St, 15214-1907 |
| Allen S Mattingly Irrv Non-exempt Charitable Tr B | 116 Allegheny Center Mall P8yb3502l, 15212-5333 |
| Will Allen Foundation | Po Box 15262, 15237-0262 |
| Allene Reuss Memorial Fund Tr | Po Box 185, 15230-0185 |
| Allentown Senior Citizen Centers Inc | 631 E Warrington Ave, 15210-1564 |
| Greater Pittsburgh Allergy Asthma & Immunology Society | 918 Shadycrest Rd, 15216-3024 |
| Northshore Community Alliance Inc | 1439 N Franklin St, 15233-1334 |
| Youth Sports Alliance Of Mt Lebanon Inc | Po Box 10343, 15234-0343 |
| Avalon Community Alliance Church | 711 Clinton Pl, 15202-3032 |
| Alliance For Excellence In Hospice And Palliative Nursing | One Penn Center West, 15276-0109 |
| Comprehensive Service Alliance | 200 Roessler Rd, 15220-1037 |
| Dinwiddie Community Alliance | 420 Dinwiddie Street, 15219-3381 |
| Chronic Disease Health Alliance | 5750 Baum Blvd Suite 306, 15206-3793 |
| Hill District Ministers Alliance | 2225 Bedford Ave, 15219-4009 |
| Ybl Ohana Alliance | 5700 Corporate Dr Ste 455, 15237-5851 |
| Episcopal Lutheran Alliance | 7507 Kelly St, 15208-1914 |
| Womens Alliance Of First Unitarian Church Of Pittsburgh | 4625 5th Ave 503, 15213 |
| Performing Arts Parent Alliance | 118 Berkshire Ct, 15237-1342 |
| Bloomfield Alliance | 4811 Friendship Ave, 15224-1721 |
| P L U S H Alliance | 2757 Glen Mawr St, 15204-1909 |
| Grandmothers With Love Autism Alliance | 894 Elizabeth St, 15221-3971 |
| Homeless Peoples Alliance Inc | 446 South Ave, 15221-2812 |
| Three Rivers Business Alliance Foundation | 1735 E Carson St, 15203-1705 |
| Gaucher Community Alliance | 5255 Fair Oaks St, 15217-1051 |
| Vitamin Alliance | 79 Woodland Dr, 15228-1759 |
| Infragard National Members Alliance Inc | 302 Holly Hill Dr, 15237-2706 |
| National Cyber Forensics And Training Alliance | 2000 Technology Dr Ste 450, 15219-3140 |
| Community Alliance Of Spring Garden -east Deutschtown | 1308 Spring Garden Ave, 15212-3710 |
| Pittsburgh Life Sciences Alliance | 122 Meyran Ave, 15213-3309 |
| Cultural Communications Alliance | 8233 Thompson Run Rd, 15237-6347 |
| Pittsburgh Regional Alliance | 11 Stanwix Street 17th Floor, 15222-1312 |
| Alliance Francaise De Pittsburgh | 265 Main St, 15201-2807 |
| Alliance For Romanian Educational Opportunity | 6315 Forbes Ave Ste 108b, 15217-1745 |
| Pittsburgh Womens Alliance Inc | 211 Jefferson Dr, 15228-2110 |
| Cloud Security Alliance Pittsburgh | 1291 Folkstone Dr, 15243-1925 |
| Audacity Art Alliance | 213 Smithfield Street, 15222-2224 |
| Western Pennsylvania Alliance Of Recovery Residences | 4530 W Barlind Dr, 15227-1132 |
| Stonewall Alliance | 901 Western Ave Courtyard Ste, 15233-1719 |
| Alliance Of Germanic Societies Of Pittsburgh | 607 Lockhart St, 15212-5605 |
| John D And Allie Lea Orton Foundation | 116 Allegheny Center Mall P8yb3502l, 15212-5333 |
| Forward Allies For Equity In Mental And Reproductive Health | 510 Third Avenue Fifth Floor, 15219-2107 |
| Allies For Health & Wellbeing | 5913 Penn Ave, 15206-3818 |
| Neighboorhood Allies Inc | 5 Ppg Pl Ste 250, 15222-5405 |
| Allies For Children | 10 Childrens Way, 15212-5250 |
| Allies & Ross Management Anddevelopment Corporation | 412 Boulevard Of The Allies, 15219-1343 |
| Allpeoplebehappy | 5819 A Forward Ave, 15217-2301 |
| Alma Lewis | 6901 Lynn Way, 15208-2445 |
| Alma Brabandt Fbo Bardstonn Road Presbyterian Church Trust | 500 1st Ave, 15219-3128 |
| William & Frances Aloe Charitable Foundation | 1775 Hastings Mill Rd, 15241-2845 |
| Joe And Chris Aloe Charitable Foundation | 1775 Hastings Mill Rd, 15241-2845 |
| Alpen Schuhplattler Und Trachten Verein | 857 Phineas St, 15212-8026 |
| Alpha Phi Omega Kappa Chapter Alumni Association | 5000 Forbes Ave Uc Box 157, 15213-3815 |
| Beta Alpha Psi National Council | 5203 Sennott Square, 15260 |
| Alpha Pittsburgh Inc | 650 Scrubgrass Rd, 15243-1155 |
| Alpha Iota Alpha Christian Sorority | Po Box 90192, 15224-0592 |
| Alpha Workshop For Young Writers Inc | Po Box 7770, 15215-0770 |
| Alpha House Inc | 435 Shady Ave, 15206-4560 |
| Beta Alpha Psi National Council | 600 Forbes Ave, 15219-3016 |
| Alpha Phi Omega | 5000 Forbes Ave Box 157, 15213-3815 |
| South Central Alpha Housing And Healthcare Inc | 600 Grant St Fl 56, 15219-2730 |
| Alpha Omicron Lambda Charities | Po Box 4991, 15206-0991 |
| South Western Alpha Housing And Healthcare Inc | 600 Grant Street 58th Flr Corp Tax, 15219-2739 |
| Alpha Phi Omega | 833williampittunion, 15260 |
| Sigma Phi Alpha Dental Hygiene Honor Society | 3501 Terrace Street Salk Hall B-82, 15261-0001 |
| Alpha Chi Sigma Fraternity Collegiate Chapter | 600 Forbes Ave, 15219-3016 |
| Alpha Phi Delta Foundation Inc | Po Box 23188, 15222-6188 |
| Alpin J And Alpin W Cameron Memoria | 500 1st Ave, 15219-3128 |
| Pennsylvaina Alpine Racing Association Inc | 705 Valleyview Rd, 15243-1017 |
| Alta Harrington | 116 Allegheny Center Mall P8yb3502l, 15212-5333 |
| Street Alternatives | 425 East Crafton Avenue, 15205 |
| W H & Althea F Remmel Foundation | 500 1st Ave, 15219-3128 |
| Poinsatte-altman Foundation | 500 1st Ave, 15219-3128 |
| An Appeal For Fagnano Alto Aquila | Josephine, 15202 |
| Alton And Virginia Robinson Endowment | 116 Allegheny Center Mall P8yb3502l, 15212-5333 |
| Altruism In Medicine Institute | 100 S Commons St, 15212-5359 |
| Altruistic Sports Foundation | 1240 Pemberton St, 15212-1950 |
| University Of Louisville Altsheler Trust Under Will | 116 Allegheny Center Mall P8yb3502l, 15212-5333 |
| Presbyterian Hospital Nurses Alumnae Association | 4647 Doverdell Dr, 15236-1866 |
| Langley High School Alumni Association Inc | Po Box 4508, 15205-0508 |
| Orthopedic Research Labortory Alumni Counselor Inc | Po Box 7511, 15213-0511 |
| Coro National Alumni | 1326 Liverpool St, 15233-1306 |
| Penn State Alumni Association | 147 Homestead St, 15218-1107 |
| Western Pennsylvania Council Of Hbcu Alumni | 425 Crawford St, 15219-3302 |
| |
| |