| Agricom Inc | 816-233-1161 | 306 S Belt Hwy | Saint Joseph | MO | 64506 |
| Barrow & Company | 816-345-1026 | 2228 W 124 | Kansas City | MO | 66209 |
| Cain Gerry Consltnt | 816-753-1068 | 3822 Southwest Trfy | Kansas City | MO | 64111 |
| Charter Research Corporation | 816-221-1014 | 222 W 20th St | Kansas City | MO | 64108 |
| Citymark City Center Building | 816-887-2112 | 306 S Independence St | Harrisonville | MO | 64701 |
| Clay County Archives & Historical Library | 816-781-3611 | 210 E Franklin St | Liberty | MO | 64068 |
| Comprehensive Research Group | 816-468-0303 | 400 NW Barry Rd | Gladstone | MO | 64155 |
| Decision Insight Inc | 816-221-0445 | 2600 Grand Blvd | Kansas City | MO | 64108 |
| Detail Marketing | 816-452-6333 | 6806 N Askew | Gladstone | MO | 64119 |
| Economic Development Council Of Lees Summit | 816-525-6617 | 218 SE Main St | Lees Summit | MO | 64063 |
| Elrick & Lavidge Inc Office | 816-221-8117 | 2405 Grand Blvd | Kansas City | MO | 64108 |
| Essential Market Research Inc | 816-333-2344 | 751 E 63 | Kansas City | MO | 64110 |
| Friends Of Union Station | 816-474-7708 | 2300 Main St | Kansas City | MO | 64108 |
| G Mi Research & Consulting | 816-455-1800 | 4030 N Oak Trfwy | Gladstone | MO | 64116 |
| Heakin Research | 816-737-1130 | 6024 Blue Ridge Blvd # 43 | Raytown | MO | 64133 |
| Heakin Research | 816-795-0706 | 116 Independence Center Dr | Independence | MO | 64057 |
| Higgins Harvey Historical Society | 816-584-6474 | 2113 S Main St | Higginsville | MO | 64037 |
| Historic Kansas City Foundation | 816-471-3391 | 201 Wyandotte St | Kansas City | MO | 64105 |
| International Associates For Christians | 816-732-4665 | 406 S Olive St | Holden | MO | 64040 |
| J Michael Robinson & Assc | 816-931-2717 | 3705 Warwick Blvd | Kansas City | MO | 64111 |
| Lexington Economic Development Corp | 816-259-2525 | 817 Main St | Lexington | MO | 64067 |
| Market Directions | 816-842-0020 | 300 Commerce Tower | Kansas City | MO | 64100 |
| Mastio & Company | 816-364-6200 | 8th & Francis | Saint Joseph | MO | 64501 |
| Mid-Continent Regional Educational Laboratory | 816-756-2401 | 3100 Broadway St | Kansas City | MO | 64111 |
| Moore Jean B | 816-454-8600 | 715 White Oak Ln | Gladstone | MO | 64116 |
| National Military Heritage Society & Museum | 816-233-4321 | 701 Messanie St | Saint Joseph | MO | 64501 |
