| Business | Founded | Contacts |
|---|---|---|
| Human Services Dept | 1778 | 1 |
| Pittsburgh Poison Center | 1887 | 1 |
| Pittsburgh South Job Center | 1889 | 3 |
| American Wills & Estates | 1948 | 11 |
| Family Communications | 1971 | 1 |
| Fred Rogers Productions | 1971 | 23 |
| Quest Fore | 1976 | 40 |
| Interaact | 1983 | 1 |
| Tobii Dynavox | 1983 | 304 |
| Mercy Behavioral Health | 1984 | 4 |
| Michael J Alexander Inc | 1985 | 4 |
| Greycourt | 1988 | 57 |
| Maya Design Group | 1989 | 28 |
| Brabendercox | 1990 | 3 |
| Brighton Woods Inc | 1990 | 1 |
| Terra Century Associates, L.P. | 1990 | 2 |
| Direct Advantage Marketing | 1991 | 13 |
| Leads Inc | 1991 | 1 |
| PLS Logistics Services | 1991 | 3 |
| The Outreach Center Inc | 1991 | 13 |
| Steven R. Tabano & Associates | 1992 | 1 |
| Steven Robert Tabano | 1992 | 1 |
| Tvc Systems, INC | 1992 | 2 |
| Digital Alchemy, INC | 1993 | 2 |
| Radio Information Service | 1993 | 8 |
| Birmingham Law Center | 1996 | 2 |
| Birmingham Towers Association | 1996 | 3 |
| G E Network Systems | 1998 | 1 |
| Think Communications Inc | 1998 | 14 |
| Invivodata | 1999 | 96 |
| Pyramid Healthcare Pittsburgh Outpatient - South Side | 1999 | 4 |
| Iknowthat.Com | 2000 | 4 |
| World Dealer Inc | 2000 | 1 |
| Gourmet Avenue Kiosk and Catering | 2001 | 1 |
| Steeltown Entertainment Project | 2003 | 17 |
| Wellspring Worldwide | 2003 | 3 |
| Armstrong Development Properties, Inc. | 2004 | 1 |
| Community Alternatives Inc | 2004 | 2 |
| MAYA Design, Inc. | 2004 | 15 |
| Mayer Johnson (Boardmaker) | 2004 | 24 |
| Armstrong Stroh Parker, LLC | 2005 | - |
| Fransol LLC | 2005 | 1 |
| Outreach Associates | 2005 | 2 |
| Sunset Financial Services | 2005 | 18 |
| Diamyd Inc | 2006 | 7 |
| Partners, Ink | 2006 | 2 |
| Gustine Wp Associates, LTD | 2007 | 1 |
| Knopp Neurosciences Inc. | 2007 | 36 |
| Armstrong Chandler Dobson | 2008 | 2 |
| At Ease Strategic Communications LLC | 2008 | 1 |
| Gardner + Pope Architects | - | 1 |
| Kathleen Laboon | 2008 | 1 |
| Krystal Biotech Inc. | 2008 | 30 |
| Mark's Grill | 2008 | 2 |
| Enlign, Inc | 2010 | 1 |
| Knopp Biosciences LLC | 2010 | 30 |
| Quest Fox Interactive, LLC | 2010 | 2 |
| Sunset Mortgage Co | 2010 | 9 |
| Judith Willingham Shimm Lcsw | 2011 | 1 |
| Acrobatiq | 2013 | 43 |
| Hirambo Inc. | 2013 | 2 |
| Mt. Lebanon Food Associates, Inc. | 2013 | 1 |
| Painting & Wallcovering Contractor | 2013 | 37 |
| Thetford, Roy | - | 1 |
| eResearchTechnology | - | 2 |
| Blinn David L MD | - | 1 |
| Center Drive Inn | - | 1 |
| Department Of Aging | - | 1 |
| Ikon Usconnect | - | 1 |
| Lorenzo Cafeteria | - | 1 |
| PRO Consulting | - | 2 |
| Panopto | 2014 | 13 |
| People For Dawida | - | 1 |
| Michelle Elizabeth Cicero | 2015 | 1 |
| Curavi Health | 2016 | 16 |
| medCPU | 2016 | 22 |
| Painting & Wallcov. Contractor | 2017 | 1 |
| DynPro, Inc | - | 1 |
| Idl Worldwide | - | 3 |
| Mercy Behavioral Health | - | 2 |
| Research Plaza Associates | 1985 | 2 |
| Benova Dip | 1989 | - |
| Radiance Inc | 1999 | 2 |
| Strabane Square | 1999 | 1 |
| iKnowthat.com | 1999 | 1 |
| Global Energy Solutions | 2004 | - |
| Armstrong Denver, LLC | 2005 | - |
| Brody Group Consulting | - | - |
| Lucas & Lucas | - | - |
| Office-Tech Services Inc. | - | - |
| Tobil Dynavox LLC | 2005 | - |
| PeriphaGen, Inc. | 2006 | 5 |
| Transportation Safety Research | - | 1 |
| Armstrong Mississippi Buckley, LLC | 2007 | - |
| Blue Fox Development | 2007 | - |
| Armstrong | 2008 | 6 |
| Southside Holdings, Inc | 2008 | - |
| Armstrong Highpointe LLC | 2009 | 6 |
| Armstrong Westminster 136Th, LLC | 2009 | - |
| Harborcreek Youth Services | 2009 | - |
| IKON Office Solutions | - | - |
| A American Wills Estates | 2010 | - |
| Alliance For Infants | 2010 | - |
| Charter Outpatient Recovery Center | 2010 | - |
| Bharath Kanthrajpura Lakkappa, MD - Geriatric Medicine-Internal | - | 1 |
| James Nelson Jacobson, MD - Psychiatry | - | 1 |
| Maya Design Group | - | - |
| Acatar | 2012 | 6 |
| Cedar | 2012 | - |
| Dynavox Electronics Inc | - | 2 |
| GPA Architects | - | 1 |
| IDL | - | 1 |
| Sunrise Medical | - | 1 |
| Wduq | - | 1 |
| 1700 East Carson Street Associates | 2013 | - |
| Eye Response Technologies INC | - | 3 |
| Iknowthat Com | - | - |
| Journal of Architectural Coatings | - | 1 |
| Kelly Gallagher, PharmD | - | - |
| Ormsby Field | - | - |
| Safeguarding Your Legacy | - | - |
| Spencer Miller | - | 1 |
| Wharton Lender Associates | 2013 | - |
| A W & E-Pittsburg Probate | - | - |
| Dr. Michael E. Bozik, MD | - | - |
| Dynavox Intermediate LLC | - | - |
| Fredosaurus Rex | - | - |
| Sharon L. Darby, PharmD | - | - |
| Elizabeth A. Van Dyke, PharmD | - | - |
| PreDiabetes Center of Pittsburgh | - | - |
| Saneso, | - | - |
| Yoga4Strength | - | - |
| Bozik, Michael E, MD | - | 1 |
| Indus Technologies, Inc. | - | - |
| Lender Consulting Services | - | - |
| Paiva, Amy E | - | 1 |
| Plains All American Pipeline | - | 1 |
| Sequino, Kathryn M | - | 1 |
| Shannon Evan, MS | - | - |
| Washington Reprographics Inc J | - | - |
| A a W & E | - | - |
| Commonwealth of Pennsylvania | - | - |
| Dr. Lauren D. Loya | - | - |
| Durability & Design Magazine | - | - |
| Realtimequotes.org | - | - |
| LCS Chimney Cleaning & Chimney Inspection Services PA | - | - |
| See more details on www.addresshistory.com | ||