| A. L. Huber, Inc. |
| AdventHealth Lenexa |
| AdventHealth South Overland Park |
| ARCO National Construction-KC Inc. |
| Arrello |
| Arvest Bank/Lenexa |
| Atmos Energy |
| Bank Midwest/Santa Fe |
| Bank of America/KCMO |
| Bartlett & West |
| BCCM Construction Group |
| Bluescope Properties Group |
| BOK Financial |
| Burns & McDonnell |
| Central Bank of the Midwest/South Black Bob Road |
| Centric |
| Cerris Builders |
| Circadia |
| City of Olathe |
| Clarkson Construction Co. |
| Colliers International |
| Comcast Business Services |
| Commerce Bank |
| Core Bank |
| Cornerstone Bank |
| Country Club Bank/151st Street |
| Crossroads Real Estate Group |
| Davidson Architecture and Engineering |
| DLR Group |
| Emery Sapp & Sons |
| Enterprise Bank & Trust |
| Evardy Construction |
| Evergy/KCMO |
| Express Employment Professionals |
| Eymann Development, Inc. |
| Faith Technologies, Incorporated |
| Fishman/Cadence Commercial Real Estate |
| FNBO/Alden Street |
| Fogel-Anderson Construction Co. |
| Foulston Siefkin, LLP |
| Frontier Real Estate Investment |
| Fry-Wagner Relocation & Logistics |
| Garmin International, Inc. |
| GBA Companies |
| Geiger Ready Mix Co., Inc. |
| Gilmore & Bell, P.C. |
| Harlan C. Parker State Farm Insurance |
| Harmon Construction, Inc. |
| Heartland Business Capital |
| Heartland Coca-Cola Bottling Company |
| HJM ARCHITECTS |
| HNTB Corporation |
| HOK |
| International Brotherhood of Electrical Workers |
| INTRUST Bank |
| JE Dunn Construction Co. |
| John Deere Company |
| Johnson County Community College |
| Johnson County Government |
| Kansas State University Olathe |
| Karbank Real Estate Company |
| KBS Constructors |
| KCAS Bioanalytical and Biomarker Services |
| Kelly Construction Group, Inc. |
| Kessinger/Hunter & Company, LC |
| KVC Health Systems, Inc. |
| Lane4 Property Group, Inc. |
| Lineage Logistics |
| McCarthy Building Companies, Inc. |
| McCownGordon Construction |
| MidAmerica Nazarene University |
| Miller Stauch Construction |
| Multistudio |
| Nabholz Construction |
| NAI - Heartland, LLC |
| NBKC Bank |
| Newmark Grubb Zimmer |
| Olathe Ford Lincoln |
| Olathe Medical Center - Olathe Health |
| Olathe Public Schools #233 |
| Olsson, Inc. |
| Opus Group |
| Panasonic Energy |
| PARIC |
| Phelps Engineering, Inc. (PEI) |
| Professional Engineering Consultants |
| Rose Design Build, Inc. |
| RS Electric |
| Scannell Properties |
| Security Bank of Kansas City/ Black Bob Road |
| Simmons Bank |
| Spaces, Inc. |
| Spring Hill School District USD 230 |
| Straub Construction |
| Strickland Construction Company |
| Superior Bowen Asphalt Company |
| Temp-Con, Inc. |
| Terracon Consultants, Inc. |
| Tessere |
| Titan Built |
| Truity Credit Union |
| Turner Construction Company |
| TVH Parts Co. |
| U.S. Engineering Company |
| UMB Bank n.a. |
| United Rentals |
| University of Kansas Edwards Campus |
| VanTrust Real Estate |
| Ward Development |