| Contact | Company | Telephone | Website | |
| Noel Pacheco | Ancient Journeys | (505) 860-2578 | anasazi4853@hotmail.com | http://www.ancientjourneysnm.com |
| Larry Hoskinson | Australian Opal | (310) 318-2170 | lesneff@aol.com | |
| Eugene LeVan | Australian Opal Imports | (562) 621-1805 | fineblackopal@sprynet.com | http://www.australianopalimports.com |
| Alex Small | Australian Opal Rough | (559) 284-5057 | AlexSmall@comcast.net | |
| Brain and Brandy Petersen | Brian Petersen Opals and Fine Jewelry | (386) 801-4661 | bpetersen@cfl.rr.com | http://www.petersenopals.com |
| Mr. Salvador R. Chavez | Casa De Lumbre | (408) 926-7261 | zrchavez@sbcglobal.net | |
| Stan McCall | Custom Creative Gem Cutting | (714) 220-9282 | custom-creative@earthlink.net | http://home.earthlink.net/~custom-creative/ |
| Andrew De Boer | De Boer's Gemstone Treasures | (714) 537-0473 | precan@yahoo.com | |
| Peter De Pagter | Desert GemArt | (520) 331-6894 | boxovrox@cox.net | |
| Dragon Design | Dragon Design | (626) 576-4411 | DragonDesignJewelry@earthlink.net | http://www.DragonsTreasureHoard.com |
| Rick Kennedy | Earth's Treasures | (408) 529-9690 | riken@flash.net | http://www.earthstreas.com |
| Helen Serras-Herman | Gem Art Center | (520) 761-9907 | helen@gemartcenter.com | http://www.gemartcenter.com |
| Ralph T. Carter | Handcrafted as a Hobby | (801) 484-6445 | ||
| Virginia Carter & Judith Osmer | J. O .Crystal Company, Inc . | (310) 437-0736 | http://www.ramaura.com | |
| David Burton | Lapdiary International | (714) 827-5680 | gemsandopals@earthlink.net | |
| Donna Schultze | Lasco Diamond Products | (818) 882-2423 | donna@lascodiamond.com | http://www.lascodiamond.com |
| Paul Marrujo | Marrujo's Creations | (760) 745-4331 | marrujo@sbcglobal.net | http://marrujoscreations.com |
| Sasha S. Bravo | Pearla del Mar | (760) 554-5206 | sb@pearladelmar.com | http://pearladelmar.com |
| Lothar Vallot | Santiago Canyon College | (714) 893-6643 | ovdiamonds@aol.com | http://www.sccollege.edu/apps/comm.asp?Q=65 |
| Dale Atkins | Savings Unlimited Gems & Minerals | (805) 650-1655 | daleswisebuys@verizon.net | |
| Steve Newstrom | The Villiage Smithy Opals, Inc. | (406) 651-4947 | info@villagesmithyopals.com | http://www.villagesmithyopals.com |
| Matti Tikka | Tikka Opals | 61-7-55469324 | mattitikka@bigpond.com.au | |
| Uday Kotahwala | Tricolour Gem Dealer | +49 (498) 7372 | mail@tricolourgems.com | http://www.tricolourgems.com |
| Sally Patel | True Blue Opals Pty. Ltd. | (61) 755949760 | Lightningopalsus@aol.com | http://www.trueblueopals.com |
| Dr. Walter Johnson | Walter Johnson | donnawalt@msn.com |