| The University of Phoenix, Inc. | 10 | $161,012 | $152,418 – $161,488 |
| Pape-Dawson Consulting Engineers, LLC | 5 | $96,790 | $93,075 – $98,424 |
| Xylem Services USA LLC | 4 | $135,262 | $132,491 – $137,260 |
| Freese and Nichols, Inc. | 4 | $87,994 | $83,377 – $90,886 |
| Yokogawa Corporation of America | 3 | $122,012 | $117,228 – $122,012 |
| Bread Financial Payments, Inc. | 2 | $244,225 | $232,112 – $256,338 |
| Allvue Systems | 2 | $131,000 | $128,500 – $133,500 |
| Civitas Engineering Group, Inc. formerly known as KIT Professionals, Inc | 2 | $111,280 | $111,280 – $111,280 |
| Granite Construction Company | 2 | $130,000 | $130,000 – $130,000 |
| Wolters Kluwer United States Inc. | 2 | $150,000 | $150,000 – $150,000 |
| Ardurra Group, Inc. | 2 | $126,680 | $125,727 – $127,632 |
| College Board | 2 | $127,390 | $125,044 – $129,735 |
| Electric Power Systems International, Inc. | 2 | $160,188 | $153,669 – $166,706 |
| ASEC, Inc. | 1 | $125,361 | $125,361 – $125,361 |
| Alps Alpine North America, Inc. | 1 | $113,465 | $113,465 – $113,465 |
| Framatome Inc. | 1 | $126,880 | $126,880 – $126,880 |
| Federal Express Corporation | 1 | $102,398 | $102,398 – $102,398 |
| Coronet, Inc. | 1 | $90,000 | $90,000 – $90,000 |
| CDI Engineering Solutions, LLC | 1 | $167,211 | $167,211 – $167,211 |
| CHA Consulting, Inc. | 1 | $130,000 | $130,000 – $130,000 |
| 2U, Inc. | 1 | $184,965 | $184,965 – $184,965 |
| Aramco Americas Company | 1 | $91,260 | $91,260 – $91,260 |
| Generac Power Systems | 1 | $144,200 | $144,200 – $144,200 |
| Modjeski and Masters, Inc. | 1 | $114,421 | $114,421 – $114,421 |
| Ineight, Inc. | 1 | $139,300 | $139,300 – $139,300 |
| Green International Affiliates, Inc. | 1 | $89,440 | $89,440 – $89,440 |
| Gerdau Ameristeel US Inc. | 1 | $125,590 | $125,590 – $125,590 |
| Pickett, Kelm & Associates, Inc. | 1 | $90,064 | $90,064 – $90,064 |
| Public Service Company of New Mexico | 1 | $93,850 | $93,850 – $93,850 |
| Xylem Inc. | 1 | $123,766 | $123,766 – $123,766 |
| Yokogawa USA, Inc. | 1 | $143,820 | $143,820 – $143,820 |