Industry · NAICS 541611
Top Administrative Management Consulting Services federal contractors (FY2026)
The 25 companies winning the most Administrative Management Consulting Services federal contract dollars in FY2026, totaling $3.02B in obligations. Data from USAspending.gov.
Top vendors by obligation
| 1 | DELOITTE CONSULTING LLP | $626.96M |
| 2 | GUIDEHOUSE INC. | $313.91M |
| 3 | LMI CONSULTING, LLC | $306.17M |
| 4 | BOOZ ALLEN HAMILTON INC | $291.62M |
| 5 | GUIDEHOUSE LLP | $135.17M |
| 6 | RESEARCH TRIANGLE INSTITUTE | $123.26M |
| 7 | GENERAL DYNAMICS INFORMATION TECHNOLOGY, INC. | $108M |
| 8 | BCG FEDERAL CORP. | $98.03M |
| 9 | ICF INCORPORATED, L.L.C. | $93.46M |
| 10 | SCIENCE APPLICATIONS INTERNATIONAL CORPORATION | $90.11M |
| 11 | SERCO INC | $79.34M |
| 12 | MAXIMUS FEDERAL SERVICES, INC. | $74.68M |
| 13 | KEARNEY & COMPANY, P.C. | $65.28M |
| 14 | SAPIENT GOVERNMENT SERVICES, INC. | $61.74M |
| 15 | TUNNELL CONSULTING INC | $58.62M |
| 16 | CREATIVE IT SOLUTIONS LLC | $55.68M |
| 17 | EMPOWER AI, INC. | $53.08M |
| 18 | PAE GOVERNMENT SERVICES, INC. | $53.03M |
| 19 | MAGELLAN FEDERAL, INC. | $52.71M |
| 20 | FAMILY HEALTH INTERNATIONAL | $48.23M |
| 21 | C2C INNOVATIVE SOLUTIONS, INC. | $47.94M |
| 22 | VECTOR RESOURCE INC | $46.82M |
| 23 | JONES LANG LASALLE AMERICAS, INC. | $44.64M |
| 24 | KAIVA STRATEGIES, LLC | $43.77M |
| 25 | ERNST & YOUNG LLP | $42.89M |
Expiring Administrative Management Consulting Services contracts
15 contracts in NAICS 541611 with an end date still ahead, worth $34.56M together. The whole list →
| Ends | Contract | Incumbent | Value |
|---|---|---|---|
| 2026-09-25 | 15F06725F0001524 | GUIDEHOUSE INC. | $2,675,294 |
| 2026-09-25 | 1605C223F00048 | TELLING YOUR STORY LLC | $1,828,515 |
| 2026-09-25 | 19FS1A21F0020 | LANMARK TECHNOLOGY INC. | $7,279,232 |
| 2026-09-25 | 20341926F00001 | WINDSOR GROUP LLC | $78,337 |
| 2026-09-25 | 36C10F24N0037 | INTERIOR SYSTEMS, INC. | $237,589 |
| 2026-09-25 | 36C10X24N0222 | SPREZZATURA MANAGEMENT CONSULTING, LLC | $6,329,313 |
| 2026-09-25 | 693JK425F55007N | GUIDEHOUSE INC. | $1,281,878 |
| 2026-09-25 | 75D30124F00004 | GOLDBELT PROFESSIONAL SERVICES, LLC | $312,996 |
| 2026-09-25 | 75N98024F00007 | ONE FEDERAL SOLUTION CORPORATION | $358,135 |
| 2026-09-26 | 12319824F0046 | CREATIVE BUSINESS SOLUTIONS, INC. | $448,572 |
| 2026-09-26 | 140D0424F1321 | BETAH ASSOCIATES, INC. | $547,250 |
| 2026-09-26 | 140D0426F0321 | ACUMEN LLC | $9,212,058 |
| 2026-09-26 | 15F06725F0001495 | FLATTER, INC. | $943,154 |
| 2026-09-26 | 15F06725F0001731 | FLATTER, INC. | $2,294,980 |
| 2026-09-26 | 191NLE21F7074 | UNIVERSAL STRATEGY GROUP, INC. | $730,494 |