Mathematica Inc. government contracts
$1.2B obligated across 136 federal awards. 42 are still running.
Who buys from Mathematica Inc.
| Agency | Awards | Obligated |
|---|---|---|
| Centers for Medicare and Medicaid Services | 38 | $556M |
| HHS Office of the Assistant Secretary for Administration | 28 | $198M |
| Department of Education | 22 | $181M |
| Substance Abuse and Mental Health Services Administration | 1 | $57.8M |
| Millennium Challenge Corporation | 18 | $53.2M |
| Social Security Administration | 5 | $36.7M |
| National Institutes of Health | 4 | $24.1M |
| Health Resources and Services Administration | 8 | $21.4M |
| HHS Office of the Assistant Secretary for Financial Resources | 3 | $15.8M |
| National Science Foundation | 6 | $10.7M |
What Mathematica Inc. sells
Its awards by NAICS code. Codes with live notices link to them.
| Industry | Awards | Obligated |
|---|---|---|
| Research and Development in the Social Sciences and Humanities NAICS 541720 | 48 | $630M |
| Administrative Management and General Management Consulting Services NAICS 541611 | 50 | $257M |
| Other Scientific and Technical Consulting Services NAICS 541690 | 21 | $113M |
| All Other Professional, Scientific, and Technical Services NAICS 541990 | 6 | $70.9M |
| Offices of Certified Public Accountants NAICS 541211 | 3 | $21.2M |
| Educational Support Services NAICS 611710 | 1 | $20.1M |
| Business and Secretarial Schools NAICS 611410 | 1 | $19.4M |
| Marketing Research and Public Opinion Polling NAICS 541910 | 1 | $10.3M |
| Building Inspection Services NAICS 541350 | 2 | $10M |
| Custom Computer Programming Services NAICS 541511 | 3 | $9.2M |
Contracts ending soon
Awards that end in the next 18 months, soonest first. Expiring work is often recompeted.
Largest awards
By total obligated value. Each links to its record on USAspending.gov.
Similar contractors
Companies winning under the same main NAICS code.
| Contractor | Awards | Obligated |
|---|---|---|
| Lockheed Martin Corp UEI CQWLW9XRQTH5 | 9 | $1.5B |
| Research Triangle Institute UEI JJHCMK4NT5N3 | 30 | $813M |
| Mathematica Inc. UEI UJMMR3K2CDK6 | 30 | $601M |
| Westat, Inc. UEI NVUWAFWQ57S5 | 24 | $575M |
| National Opinion Research Center UEI MPYFY5UMSDP4 | 31 | $549M |
| The Lewin Group, Inc. UEI KRVRMDJKAA16 | 30 | $507M |
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Questions people ask
What is Mathematica Inc.'s UEI?
T41EGEAK2L35. The Unique Entity ID is the 12-character number SAM.gov assigns to every company that registers to do business with the federal government. It replaced the DUNS number in 2022.
How much has Mathematica Inc. won in federal contracts?
$1.2B obligated across 136 awards in Captivaq's records, most of it from Centers for Medicare and Medicaid Services. That covers contracts of $1M or more active since October 2023, so the full history is larger.
Which Mathematica Inc. contracts end soon?
12 awards end in the next 18 months, listed on this page. Expiring contracts are often recompeted, which is the opening for a competitor or a teaming partner.
Figures come from federal award records published on USAspending.gov: contracts of $1M or more active since October 2023, plus smaller awards tied to open opportunities. They are not a complete contract history; each award above links to its official record.
Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.