Millennium Challenge Corporation
Awarding agency · 1,525 awards on file · 2 open bids
Open bids2
All open bidsWhat they buy25
All awards- 541611 Administrative Management and General Management Consulting Services284
- 541990 All Other Professional, Scientific, and Technical Services278
- 541219 Other Accounting Services201
- 541690 Other Scientific and Technical Consulting Services194
- 541519 Other Computer Related Services99
Top vendors25
All vendors- MBO PARTNERS INC294awards
- MATHEMATICA INC.46awards
- MINDSEEKER, INC.41awards
- SOCIAL IMPACT INC31awards
- NATHAN ASSOCIATES LLC20awards
Latest signals7
All signals- RecompeteRecompete window: Millennium Challenge Corporation contract held by TCG INC expires 2027-06-13Oct to Dec 2026
- RecompeteRecompete window: Millennium Challenge Corporation contract held by DT GLOBAL INC expires 2027-04-22Oct 2026
- Sources soughtMCC Software Development RecompeteOct to Dec 2026
- RecompeteRecompete window: Millennium Challenge Corporation IDV/vehicle held by PM CONSULTING GROUP LLC expires 2028-02-14Feb to Aug 2027
- Renewal (estimated)Estimated renewal: Insight Enterprises at Millennium Challenge Corporation around 2027-05-14May to Aug 2027
How they award
Medium competitionMedium competitionAn average of 5.2 offers per solicitation.
Share of awards by set-aside type; the rest is full and open.
When they award
Awards by calendar month across the records we hold. Busiest: Jul. Proposals land best in the months before.
Awards: 1,525 federal contract actions on file naming Millennium Challenge Corporation as the awarding agency, aggregated 2026-10-19. Open bids: 2 active solicitations from the 23,000+ sources we monitor. Contacts come from solicitations we have read; signals from expiring contracts, sources sought, presolicitations and published forecasts. Award values as recorded on definitive contract actions; indefinite-delivery vehicles carry ceilings and are left out, so treat values as indicative, never as a spending total. Sections with nothing in them mean no records in our sources, not that nothing exists.
Open bids2
What they buy77
Top 25 of 77 NAICS codes by award count| 541611 | Administrative Management and General Management Consulting Services | 284 | $347,741,323 |
| 541990 | All Other Professional, Scientific, and Technical Services | 278 | $163,129,199 |
| 541219 | Other Accounting Services | 201 | $43,606,847 |
| 541690 | Other Scientific and Technical Consulting Services | 194 | $163,951,173 |
| 541519 | Other Computer Related Services | 99 | $113,812,222 |
| 541214 | Professional, Scientific, and Technical Services (NAICS 541214) | 97 | $16,985,745 |
| 541330 | Engineering Services | 62 | $123,540,390 |
| 541620 | Environmental Consulting Services | 36 | $22,754,624 |
| 541211 | Offices of Certified Public Accountants | 33 | $11,825,738 |
| 611430 | Professional and Management Development Training | 24 | $8,119,348 |
| 541720 | Research and Development in the Social Sciences and Humanities | 16 | $2,807,329 |
| 541110 | Offices of Lawyers | 16 | $3,503,358 |
| 519190 | Information (NAICS 519190) | 13 | $5,615,181 |
| 541618 | Other Management Consulting Services | 10 | $7,445,025 |
| 541512 | Computer Systems Design Services | 10 | $95,647,367 |
| 511210 | Software Publishers | 9 | $4,006,325 |
| 541930 | Translation and Interpretation Services | 8 | $700,253 |
| 561499 | All Other Business Support Services | 7 | $1,623,226 |
| 334111 | Electronic Computer Manufacturing | 7 | $3,946,411 |
| 517110 | Information (NAICS 517110) | 6 | $4,654,411 |
Top vendors25
Most frequent awardees| MBO PARTNERS INC | 294 | $50,147,292 |
| MATHEMATICA INC. | 46 | $95,875,270 |
| MINDSEEKER, INC. | 41 | $25,225,448 |
| SOCIAL IMPACT INC | 31 | $32,632,029 |
| NATHAN ASSOCIATES LLC | 20 | $24,296,371 |
| WSP CANADA INC. | 19 | $51,192,531 |
| KEARNEY & COMPANY, P.C. | 18 | $14,639,715 |
| A2F CONSULTING LLC | 17 | $6,489,857 |
| INTERNATIONAL DEVELOPMENT GROUP ADVISORY SERVICES, LLC | 17 | $12,529,769 |
| NORDA STELO INC | 16 | $62,189,491 |
| TETRA TECH ES, INC. | 15 | $30,628,955 |
| DELOITTE CONSULTING LLP | 14 | $9,251,711 |
| STANTEC CONSULTING SERVICES INC. | 13 | $18,165,656 |
| TETRA TECH, INC. | 12 | $25,257,784 |
| ENVIRONMENTAL RESOURCES MANAGEMENT INC | 12 | $22,920,312 |
| BOOZ ALLEN HAMILTON INC | 11 | $4,035,411 |
| UNIVERSITY RESEARCH CO., LLC | 10 | $9,536,678 |
| NATIONAL OPINION RESEARCH CENTER | 10 | $5,574,123 |
| LIMESTONE ANALYTICS LLC | 10 | $6,406,610 |
| INTEGRA GOVERNMENT SERVICES INTERNATIONAL LLC | 10 | $7,984,102 |
Set-aside mix
| Small Business | 58 | 4% |
| 8(a) | 10 | 1% |
| SDVOSB | 7 | 0% |
| 8(a) | 6 | 0% |
| WOSB / EDWOSB | 1 | 0% |
| HUBZone | 1 | 0% |
| RSB | 1 | 0% |
| HS3 | 1 | 0% |
Awards: 1,525 federal contract actions on file naming Millennium Challenge Corporation as the awarding agency, aggregated 2026-10-19. Open bids: 2 active solicitations from the 23,000+ sources we monitor. Contacts come from solicitations we have read; signals from expiring contracts, sources sought, presolicitations and published forecasts. Award values as recorded on definitive contract actions; indefinite-delivery vehicles carry ceilings and are left out, so treat values as indicative, never as a spending total. Sections with nothing in them mean no records in our sources, not that nothing exists.
Active contract vehicles25
All vehicles from this agencyProcurement Officers
Beacon · Pro MaxTop buyer-side contacts at Millennium Challenge Corporation: the people who post RFPs, ranked by solicitation activity. Sourced from BidSparq's 85,978-contact procurement-officer graph built from real solicitation history.
See the top 10 procurement officers at this agency: name, role, recent activity, contact kind.
Sourced from BidSparq's buyer-side contact graph (85,978 officers from real solicitation history). What is Beacon?
Upgrade to Pro MaxBuying signals7
Leading indicators before a solicitation posts, nearest expected window first| Recompete | Recompete window: Millennium Challenge Corporation contract held by TCG INC expires 2027-06-13 | Oct to Dec 2026 |
| Recompete | Recompete window: Millennium Challenge Corporation contract held by DT GLOBAL INC expires 2027-04-22 | Oct 2026 |
| Sources sought | MCC Software Development Recompete | Oct to Dec 2026 |
| Recompete | Recompete window: Millennium Challenge Corporation IDV/vehicle held by PM CONSULTING GROUP LLC expires 2028-02-14 | Feb to Aug 2027 |
| Renewal (estimated) | Estimated renewal: Insight Enterprises at Millennium Challenge Corporation around 2027-05-14 | May to Aug 2027 |
| Renewal (estimated) | Estimated renewal: Mathematica at Millennium Challenge Corporation around 2027-09-30 | Sep to Dec 2027 |
| Recompete | Recompete window: Millennium Challenge Corporation IDV/vehicle held by IRON VINE SECURITY LLC expires 2026-11-14 | Open now |
Federal-wide market figures
Contract obligations by fiscal year and top recipients from USAspending, budget velocity from the Treasury Monthly Statement, and open positions from USAJOBS as a hiring signal. They describe the whole department, not only the awards we hold, and load on request.
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