MATHEMATICA INC: public contracts won without a rival in United States: 39 uncontested awards; 25% of its awards; 3 without a competition; 36 single bid.
Assay record ASY-US-0E5HXOI1O6 · Cite as: Assay Systems, “MATHEMATICA INC: public contracts won without a rival in United States”, https://assay-systems.com/register/us/uncontested/s/mathematica-inc/
MATHEMATICA INC won 39 of its 153 public contract awards in United States without a rival from 2023-10-18 to 2026-09-30, worth $130M: 3 without a competition and 36 after a competition that drew a single bid. 10 buyers awarded it without a rival, the largest Centers for Medicare and Medicaid Services with 11.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
Centers for Medicare and Medicaid Services gave MATHEMATICA INC 41 awards: 0 without a competition, 11 after a competition with a single bid. First 2023-10-25, latest 2026-09-11.
Department of Education gave MATHEMATICA INC 26 awards: 1 without a competition, 8 after a competition with a single bid. First 2023-10-18, latest 2025-09-15.
Office of the Assistant Secretary for Administration gave MATHEMATICA INC 30 awards: 0 without a competition, 8 after a competition with a single bid. First 2023-10-31, latest 2026-09-29.
National Institutes of Health gave MATHEMATICA INC 4 awards: 0 without a competition, 2 after a competition with a single bid. First 2024-02-14, latest 2024-09-26.
Food and Nutrition Service gave MATHEMATICA INC 3 awards: 1 without a competition, 1 after a competition with a single bid. First 2023-10-27, latest 2024-08-28.
Millennium Challenge Corporation gave MATHEMATICA INC 20 awards: 0 without a competition, 2 after a competition with a single bid. First 2023-12-20, latest 2026-09-29.
Health Resources and Services Administration gave MATHEMATICA INC 8 awards: 0 without a competition, 2 after a competition with a single bid. First 2023-10-27, latest 2026-07-29.
Office of the Assistant Secretary for Financial Resources gave MATHEMATICA INC 4 awards: 0 without a competition, 1 after a competition with a single bid. First 2024-09-22, latest 2026-09-30.
Social Security Administration gave MATHEMATICA INC 5 awards: 0 without a competition, 1 after a competition with a single bid. First 2023-11-02, latest 2024-08-06.
Centers for Disease Control and Prevention gave MATHEMATICA INC 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-03-30, latest 2024-03-30.
| Date | Buyer | How | Value | Stated reason |
|---|---|---|---|---|
| 2026-09-14 | Office of the Assistant Secretary for Financial Resources 7571MN26F80093 | Single bid FULL AND OPEN COMPETITION | $7.5M | — |
| 2026-09-11 | Centers for Medicare and Medicaid Services 75FCMC26F0152 | Single bid FULL AND OPEN COMPETITION | $3.4M | — |
| 2026-07-15 | Office of the Assistant Secretary for Administration HHSP23337017T | Single bid FULL AND OPEN COMPETITION | $-1,003 | — |
| 2026-02-09 | Office of the Assistant Secretary for Administration HHSP233201450026A | Single bid FULL AND OPEN COMPETITION | $-20 | — |
| 2025-12-16 | Millennium Challenge Corporation 95332418C0296 | Single bid COMPETED UNDER SAP | — | — |
| 2025-09-15 | Department of Education 91990025F0062 | Single bid COMPETED UNDER SAP | $4.2M | — |
Every uncontested award in United States · All countries
Source: USAspending.gov prime award transactions (contracts). Awards are matched to their buyer and supplier as published. Updated 17 October 2026.