Top Federal Contractors in Illinois FY2022
Federal contractors ranked by place-of-performance obligations in Illinois during fiscal year 2022.
Quick answer
ECS FEDERAL, LLC is the top FY2022 contractor in Illinois with $39,970,193 in ingested obligations.
Market Snapshot
Ranked contractors24
Top obligations$39,970,193
| Rank | UEI | Contractor | Obligations | Awards |
|---|---|---|---|---|
| 1 | XYB4JU4PA6T4 | ECS FEDERAL, LLC | $39,970,193 | 1 |
| 2 | MNALR8D818N7 | AT&T ENTERPRISES, LLC | $2,026,750 | 1 |
| 3 | E3QKBMJ7H9K7 | TETRA TECH, INC. | $1,415,614 | 1 |
| 4 | HTYJC5P9ZMH5 | SUPPLYCORE LLC | $843,737 | 1 |
| 5 | XEYYV8WBENH5 | GUIDON MES JV, LLC | $794,276 | 1 |
| 6 | RSTKLP93FM77 | CENTER FOR RESEARCH IN SECURITY PRICES, LLC | $763,791 | 1 |
| 7 | LBJAKW4NY6A5 | DIGITAL OPTICS TECHNOLOGIES INC | $749,864 | 1 |
| 8 | ZJEUBM5FYLQ2 | CARDINAL HEALTH 200, LLC | $559,851 | 59 |
| 9 | RR4DVMQCVAS5 | KONE INC | $510,517 | 1 |
| 10 | UC6NLVNXB618 | INSPARISK, LLC | $312,350 | 1 |
| 11 | H8YLJBC57NF3 | LIONHEART CRITICAL POWER SPECIALISTS INC. | $151,682 | 1 |
| 12 | N1B4V8BBJ227 | JLL VALUATION & ADVISORY SERVICES, LLC | $115,587 | 1 |
| 13 | MLNER9D9MFL8 | ENGINEERING SYSTEMS INC | $89,881 | 1 |
| 14 | TENRPZGMAGJ6 | W S DARLEY & CO | $88,269 | 1 |
| 15 | TWJNLZXJ39F1 | AAR SUPPLY CHAIN, INC | $80,294 | 1 |
| 16 | L98VCH4FQKL1 | LINC SYSTEMS, LLC | $31,260 | 1 |
| 17 | PHZDZ8SJ5CM1 | CDW GOVERNMENT LLC | $14,880 | 1 |
| 18 | HE7NJQGP4ED6 | FISHER SCIENTIFIC COMPANY L.L.C. | $14,320 | 1 |
| 19 | DKHBWR4LKAD5 | NOVAMED INCORPORATED | $12,620 | 1 |
| 20 | KTDMBK9AF957 | PHC CORPORATION OF NORTH AMERICA | $11,996 | 1 |
| 21 | GGKLKCCKVZ16 | STEELCASE INC. | $10,363 | 1 |
| 22 | SNULASUNVZY3 | MITCHELL AIRCRAFT, LLC | $9,944 | 1 |
| 23 | RDWHWEJZ9ME6 | INNOVATIVE CONSULTING & MANAGEMENT SERVICES, LLC | $5,498 | 1 |
| 24 | DGBUFQYMKWB5 | IIT RESEARCH INSTITUTE | $3,000 | 1 |
Source: USAspending.gov. Last updated from ingested federal spending data: May 7, 2026.