| 1 | G5XXLHZSW8X3 | OPTUMSERVE HEALTH SERVICES, INC. | $1,288,509,296 | 13 |
| 2 | EDHFNURX9MD4 | AFCI-CCI JV ONE LLC | $12,294,910 | 1 |
| 3 | RJ7MF1XTJN88 | JONES LANG LASALLE AMERICAS, INC. | $11,524,091 | 16 |
| 4 | RXNUR4G46NG3 | JOHNSON CONTROLS GOVERNMENT SYSTEMS, LLC | $7,552,838 | 1 |
| 5 | F7NSRFCLTW57 | MASTER DESIGN BUILD LLC | $7,418,054 | 1 |
| 6 | CG2SZ7HCNV54 | STATE OF WISCONSIN DEPARTMENT OF HEALTH SERVICES | $5,612,392 | 1 |
| 7 | LCLSJAGTNZQ7 | UNIVERSITY OF WISCONSIN SYSTEM | $5,317,149 | 5 |
| 8 | KB7YXBKW9CJ8 | SCHROEDER MOVING SYSTEMS OF MILWAUKEE, INC. | $4,512,303 | 1 |
| 9 | EPUXNLX5EYC4 | AECOM TECHNICAL SERVICES, INC. | $4,237,581 | 1 |
| 10 | ZDU8KCUE4DK8 | UNIVERSITY OF WISCONSIN MEDICAL FOUNDATION, INC | $4,164,909 | 2 |
| 11 | CGPPQ3U4F675 | CB DESIGN GROUP, INC. | $1,797,421 | 1 |
| 12 | ZHMHC2YER1X3 | PIERCE MANUFACTURING INC | $1,630,188 | 4 |
| 13 | ESQPWY8J1AL9 | MGA RESEARCH CORPORATION | $1,223,891 | 2 |
| 14 | JJURYE5M19G1 | GE PRECISION HEALTHCARE LLC | $599,282 | 1 |
| 15 | NL5RN24J2BF9 | STERIS INSTRUMENT MANAGEMENT SERVICES, INC | $466,900 | 1 |
| 16 | ZF3FU6YEXKE8 | GHOST RX INC. | $334,364 | 1 |
| 17 | CE8MGXAS9KJ6 | JOHNSON CONTROLS, INC | $331,832 | 1 |
| 18 | JGYBC6JQM8D3 | OCH JV | $291,169 | 1 |
| 19 | CS5DGASZDJM3 | UNIVERSITY OF WISCONSIN SYSTEM | $235,539 | 3 |
| 20 | D1BUN78EM753 | CARTRIDGE SAVERS INC | $130,549 | 1 |
| 21 | V4ZDCG4KSEX8 | GE MEDICAL SYSTEMS INFORMATION TECHNOLOGIES, INC. | $130,269 | 1 |
| 22 | CRPCXJ5FCNV9 | SPACESAVER STORAGE SYSTEMS INC | $117,677 | 2 |
| 23 | L4U1CZPNEQB7 | ELEVATED SAFETY, LLC | $103,307 | 1 |
| 24 | FSZEBNCHN7E6 | BRUKER AXS LLC | $96,325 | 1 |
| 25 | KP2PGADWB751 | NORTHERN LAKE SERVICE INC. | $94,542 | 1 |
| 26 | FKQ5GXRXT2S3 | QUABIUS JAY A | $67,990 | 1 |
| 27 | QSMMLDL8BHZ9 | WOODWAY USA INC | $64,794 | 1 |
| 28 | D7D5Q74MA1T9 | MARK FLORENCE LLC | $59,917 | 1 |
| 29 | FT54BU5VJA65 | RF TECHNOLOGIES INC | $56,731 | 1 |
| 30 | S4D1C52CJ8J6 | QRS CALIBRATIONS LLC | $38,412 | 1 |
| 31 | SJL9Q452QBL5 | IDSC HOLDINGS LLC | $31,409 | 218 |
| 32 | HP6HGL78FHE4 | WISCONSIN STATE FOUNDATION SERVICES, INC | $23,947 | 1 |
| 33 | JHWRXX6LEVP8 | EMERGENCY CARE RESEARCH INSTITUTE | $21,908 | 1 |
| 34 | VX6NWAPCLDQ7 | COLUMBIA VEHICLE GROUP INC | $20,212 | 1 |
| 35 | JZDRNT166LE4 | VERSITI BLOOD HEALTH, INC. | $15,038 | 1 |
| 36 | LTAXJ3R2ESZ7 | DEPARTMENT OF JUSTICE WISCONSIN | $10,290 | 1 |
| 37 | J3XKL7BMJUG2 | ALITHOS ANESTI LLC | $9,270 | 1 |
| 38 | LZ4AWL9J6LP4 | STATE OF MICHIGAN DEPARTMENT OF MANAGEMENT & BUDGET | $6,750 | 1 |
| 39 | CYLNP5U9YV65 | ROYAL ARC WELDING CO | $4,393 | 1 |
| 40 | MKHMQTTSXK25 | FOX VALLEY TECHNICAL COLLEGE | $3,350 | 1 |
| 41 | MAMWQ9TDBBK5 | BERNIE'S WELL & WATER, LLC | $2,028 | 2 |
| 42 | KMXEJTWSJQ66 | DAWNS EARLY LIGHT FLAGS LLC | $660 | 1 |
| 43 | WC4GK3CDUN75 | OTECH SOLUTIONS LLC | $500 | 1 |