| A. L. Huber, Inc. |
| AdventHealth - Lenexa |
| Allied Global Services/Allied Staffing LLC |
| ARCO National Construction-KC Inc. |
| Atmos Energy |
| Bank Midwest/Bradley |
| Bank of Blue Valley/Santa Fe Street |
| Bank of the Prairie/151st Street |
| Barsto Construction, Inc. |
| bc Design Group |
| Canyon Stone |
| CBIZ MHM |
| City of Olathe |
| Colliers International |
| Comcast Business Services |
| Commerce Bank/Monrovia |
| Complete Property Solutions Corporation |
| Consolidated Communications |
| Core Bank |
| Cornerstone Bank |
| DLR Group |
| Emery Sapp & Sons |
| Enterprise Bank & Trust |
| Eymann Development, Inc. |
| Fishman/Cadence Commercial Real Estate |
| Fogel-Anderson Construction Co. |
| Foulston Siefkin, LLP |
| Fry Orthodontic Specialists |
| Fry-Wagner Moving & Storage |
| Garmin International, Inc. |
| GBA Architects + Engineers |
| Geiger Ready Mix Co., Inc. |
| Gilmore Bell, P.C. |
| Gould Evans |
| Grafton Staffing Companies |
| Hamm Companies |
| Harlan C. Parker State Farm Insurance |
| Harmon Construction, Inc. |
| HDR Engineering, Inc. |
| Heartland Business Capital |
| Heise-Meyer Commercial Real Estate |
| Henderson Engineers, Inc. |
| HJM ARCHITECTS |
| HNTB Corporation |
| HOK |
| INTRUST Bank |
| JE Dunn Construction Co. |
| John Deere Company |
| Johnson County Community College |
| Johnson County Government |
| The Kansas City Royals Baseball Club |
| Kansas State University Olathe |
| Karbank Real Estate Company |
| KBS Constructors |
| KCP&L |
| Kelly Construction Group, Inc. |
| Kessinger/Hunter & Company, LC |
| Lane4 Property Group, Inc. |
| Lankford | Fendler + Associates |
| Manning Construction Company, Inc. |
| McCarthy Building Companies, Inc. |
| McClure Engineering Company |
| McCownGordon Construction |
| MidAmerica Nazarene University |
| Miller Stauch Construction |
| MW Builders, Inc. |
| Nabholz Construction |
| NBKC Bank |
| Newmark Grubb Zimmer |
| Olathe Ford Lincoln |
| Olathe Medical Center - Olathe Health |
| Olathe Public Schools #233 |
| Olsson |
| Opus Group |
| Pepsi Beverages Company |
| Phelps Engineering, Inc. (PEI) |
| Private Investor |
| Professional Engineering Consultants |
| Pulse Design Group |
| Rose Design Build, Inc. |
| Scott Rice Office Works |
| Security Bank of Kansas City/ Overland Park |
| Sir Speedy Print Signs and Marketing |
| Spring Hill School District USD 230 |
| Strickland Construction Company |
| Superior Bowen Asphalt Company |
| Tandem Truck Service, Inc. |
| Terracon Consultants, Inc. |
| Titan Built |
| Turner Construction Company |
| TVH Parts Co. |
| Tyson Foods, Inc. |
| U.S. Engineering Company |
| UMB Bank n.a. |
| Unite Private Networks, LLC |
| United Excel |
| University of Kansas/Edwards Campus |
| US Bank |
| VanTrust Real Estate |
| Wells Fargo Bank |