Škrabl Organ Builderswww.skrabl.com/index.php?lang=en110
| Company | Website | Booth Assignment |
| A.E. Schleuter Pipe Organ Company | www.pipe-organ.com/ | 506 |
| 2015 AGO Great Lakes Regional Convention | www.indyago.org/ago-racetoindy2015/home.html | 217 |
| Advent Press, Inc. | www.advent-press.com | 412 |
| AGO Houston 2016 | http://www.ago-houston.org/2016.html | 712 |
| AGO National Headquarters | www.agohq.org | 708,710 |
| Allen Organ Company | www.allenorgan.com | 714,716 |
| American Organ Institute – U of Okla | www.ou.edu/aoi | 513 |
| Andover Organ Company | www.andoverorgan.com | 414 |
| Augsburg Fortress Publishers | www.augsburgfortress.org | 314,316 |
| Barenreiter | www.baerenreiter.com | 206 |
| Bedient Pipe Organ Company | www.bedientorgan.com | 516 |
| Berghaus Pipe Organ Builders | www.berghausorgan.com | 305 |
| Boston University School of Theology | www.bu.edu | 617 |
| Breitkopf & Haertel | www.breitkopf.com | 212 |
| C. F. Peters Corporation | www.edition-peters.com | 315 |
| CalvinTaylor Publishing | www.calvintaylormusic.org | 407 |
| Carus-Verlag GmbH & Co. KG | www.carus-verlag.com | 116 |
| Casavant Freres | www.casavant.ca | 514 |
| Chime Master Systems | www.chimemaster.com | 111, 113 |
| Choristers Guild | www.choristersguild.org | 715 |
| Clayton Acoustics Group | www.claytonacoustics.com | 300 |
| CM Almy | www.almy.com | 105,107 |
| Concordia Publishing House | www.cph.org | 204 |
| Cornel Zimmer Organ Builders | www.zimmerorgans.com | 615 |
| Cornerstone Fundraising, LLC | www.cornerstonefundraising.com | 207 |
| Dobson Pipe Organ Builders | www.dobsonorgan.com | 205,304 |
| Doblinger Music | http://www.doblinger-musikverlag.at/ | 713 |
| Ektralamp | www.ektralamp.com | 307,309 |
| Encore Performance Tours | www.encoreyours.com | 200 |
| Foley-Baker, Inc | www.foleybaker.com | 504 |
| Fratelli Ruffatti | www.ruffatti.com | 619,718 |
| Fred Bock Music Company | www.fredbock.com | 611,613 |
| GIA Publications, Inc. | www.giamusic.com | 704,706 |
| Gluck Pipe Organs | www.gluckpipeorgans.com | 604 |
| Hinshaw Music Inc. | www.hinshawmusic.com | 607,609 |
| J.H. & C.S. Odell | http://odellorgans.com | 410 |
| Jazzmuze, Inc. | www.jazzmuze.com | 306,308 |
| Johannes Klais Orgelbau GmbH & Co. KG | www.klais.de | 408 |
| Johannus, B.V. | www.johannus.com | 419 |
| Johannus, B.V. | www.johannus.com | Falmouth |
| Kegg Pipe Organ Builders | www.keggorgan.com | 409,508 |
| Kevin Uppercue Publications | www.kevinuppercue.com | 118 |
| Kochberg Graphics | www.iankochberg.com | 518 |
| Kuhn Organ Builders Ltd. | www.orgelbau.ch | 100 |
| Lois Fyfe Music, LLC | www.loisfyfemusic.com | 310,312 |
| McClosky Institute of Voice | www.mcclosky.org | 114 |
| Meloni & Farrier Organbuilders | www.meloniandfarrier.com | 108 |
| Midi Works, Classic Organ Works | www.midiworks.ca | 115 |
| Milan Digital Audio LLC | www.hauptwerk.com | 117 |
| MorningStar Music Publishers | www.morningstarmusic.com | 606,608,610,612 |
| Muller Pipe Organ Company | www.mullerpipeorgan.com | 700 |
| Musik Notation Software LLC | www.capellamusicsoftware.com | 614 |
| New Haven Chapter AGO | www.sacredmusicct.org | 104 |
| Noack Organ Co. | www.noackorgan.com | 511 |
| Organ Historical Society | www.organsociety.org | 211,215 |
| Orgues Létourneau Limitée | www.letourneauorgans.com | 417 |
| Oxford University Press | www.oup.com/uk/music | 311,313 |
| Paraclete Press | www.paracletepress.com | 415 |
| Parkey OrganBuilders | www.parkeyorgans.com | 515 |
| Parsons Pipe Organ Builders | www.parsonsorgans.com | 405 |
| Patrick J. Murphy & Associates, Inc | www.pjmorgans.com | 317,416 |
| Pelland Organ Co. LLC | www.pellandorgan.com | 318 |
| Regent Classic Organs | www.regentclassicorgans.com | Hyannis |
| Reuter Organ Company | www.reuterorgan.com | 705 |
| Richard DeMone Publications | www.christianchoralmusic.com | 209 |
| Rodgers Instruments Corporation | www.rodgersinstruments.com | 500 |
| Rodgers Instruments Corporation | www.rodgersinstruments.com | Yarmouth |
| Sacred Music at Notre Dame | www.sacredmusic.nd.edu | 219 |
| Schantz Organ Company | www.schantzorgan.com | 517 |
| Selah Publishing Co, Inc | www.selahpub.com | 404,406 |
| Sibelius Academy | www.siba.fi/en/ | 109 |
| Solid State Organ Systems | www.ssosystems.com | 214 |
| Spectrum Music | www.spectrum-music.com | 707,709,711 |
| St. Olaf College | www.stolaf.edu | 616 |
| The Verdin Company | www.verdin.com | 600 |
| Viscount International, SpA | www.viscount.it | 605 |
| David E. Wallace LLC | www.wallacepipeorgans.com | 400 |
| Wayne Leupold Editions | www.wayneleupold.com | 505,507,509 |
| Westminster Choir College of Rider University | www.rider.edu | 717 |
| Wicks Pipe Organ Company | www.wicks.com | 216 |
| Yale University ISM | www.yale.edu/ism | 102 |
| Yesterday Service Sheet Music | www.yesterdayservice.com | 208,210 |