| Business | Phone |
| Systems Research & Development 2180 E Warm Springs Rd, Las Vegas 89119 | (702) 876-9600 |
| T C Research 8000 Spring Mountain Rd # 1161, Las Vegas 89117 | (702) 889-0415 |
| T M & B Enterprises 4495 W Hacienda Ave, Las Vegas 89118 | (702) 804-2500 |
| Silver State Research Inc 3226 N Rancho Dr, Las Vegas 89130 | (702) 515-4455 |
| Rockwell Scientific Research 2821 Merritt Ave, Las Vegas 89102 | (702) 873-2365 |
| Rose Sinclair Dermocosmetics 1365 Dorothy Ave, Las Vegas 89119 | (702) 471-1520 |
| Clinical Research Centre Of Nv 1022 E Sahara Ave, Las Vegas 89104 | (702) 893-8968 |
| Clinical Research Center 2851 N Tenaya Way, Las Vegas 89128 | (702) 304-0293 |
| Clinical Research Solutions 41 N Mojave Rd, Las Vegas 89101 | (702) 598-3632 |
| Han International Inc 6351 Hinson St C, Las Vegas 89118 | (702) 309-8426 |
| Rasita Inc 101 Convention Center Dr 700, Las Vegas 89109 | (702) 873-3488 |
| Princeton Research 3887 Pacific St, Las Vegas 89121 | (702) 650-3000 |
| Durness Corp 1800 E Sahara Ave, Las Vegas 89104 | (702) 693-5719 |
| Dynamic Laboratories Ltd 805 Griffith Ave, Las Vegas 89104 | (702) 474-0822 |
| Noteman 9700 Red Bear Ct, Las Vegas 89117 | (702) 877-9467 |
| On-Air Audit 8620 S Eastern Ave 14, Las Vegas 89123 | (702) 740-4647 |
| Nielsen Media Research 5194 Rappahanock St, Las Vegas 89122 | (702) 434-2674 |
| First American Research Corp 7765 Industrial Rd, Las Vegas 89139 | (702) 263-5730 |
| Neodyne 1000 W Bonanza Rd, Las Vegas 89106 | (702) 382-3385 |
| Gaming Research Inc 4460 W Hacienda Ave, Las Vegas 89118 | (702) 889-3100 |
| Mit Lincoln Lab 2475 Chandler Ave 3, Las Vegas 89120 | (702) 736-9119 |
| Linda Hair & Assoc 300 Las Vegas Blvd S, Las Vegas 89101 | (702) 477-7713 |
| Lopaka Management Inc 3885 S Decatur Blvd, Las Vegas 89103 | (702) 307-0440 |
| Lovelace Scientific Resources 2931 N Tenaya Way 202, Las Vegas 89128 | (702) 878-8428 |
| Lawrence Research Group 5375 Procyon St 102, Las Vegas 89118 | (702) 895-7016 |
| I F Svc 7450 S Eastern Ave 2050, Las Vegas 89123 | (702) 614-0936 |
| I Profile 4045 E Post Rd 2, Las Vegas 89120 | (702) 450-0095 |
| Jbd1 Corp 7469 W Lake Mead Blvd 200, Las Vegas 89128 | (702) 851-7586 |