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MATHEMATICA INC.

UEI: UJMMR3K2CDK6CAGE: 1EFU9

MATHEMATICA INC. is a federal contractor, registered under UEI UJMMR3K2CDK6 and CAGE code 1EFU9. It has been awarded $1,832,102,800 across 715 federal contracts. Primary work spans Administrative Management and General Management Consulting Services, Research and Development in the Social Sciences and Humanities, and Other Scientific and Technical Consulting Services. Top awarding agencies include Department Of Health And Human Services, Department Of Agriculture, and Department Of Labor.

Contact Information

Registration and classification details

Registration

UEI Code

UJMMR3K2CDK6

CAGE Code

1EFU9

Entity Structure

Corporate Entity (Not Tax Exempt)

Established

N/A

Business Classifications

2XA2XS

NAICS Codes

541211Offices of Certified Public Accountants
541219Other Accounting Services
541511Custom Computer Programming Services
541512Computer Systems Design Services
541513Computer Facilities Management Services
+9 more

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

Mathematica Inc. specializes in designing and executing rigorous policy research, program evaluation, and administrative management consulting services for federal agencies focused on social welfare, workforce development, and public health. Their core capabilities include constructing complex data ...

Mathematica Inc. specializes in designing and executing rigorous policy research, program evaluation, and administrative management consulting services for federal agencies focused on social welfare, workforce development, and public health. Their core capabilities include constructing complex data systems such as the Disability Analysis File, conducting longitudinal assessments of federal grant programs, and delivering technical assistance to state and local implementers of labor and human services initiatives. They excel in mixed-methods research, performance measurement frameworks, and evidence-based policy analysis, with deep expertise in survey design, statistical modeling, qualitative data synthesis, and impact evaluation methodologies. A key differentiator is their ability to bridge administrative data systems with stakeholder insights to inform legislative and operational improvements, particularly in areas like unemployment insurance modernization, early childhood mental health supports, and workforce development initiatives. The contractor maintains sustained partnerships with the Department of Health and Human Services, the Department of Labor, and the Department of the Interior, delivering evaluation and management consulting services that support program integrity, equity assessments, and operational efficiency. For HHS, they analyze behavioral health infrastructure and pilot program performance; for Labor, they evaluate employment services, grant programs, and workforce training systems; and for Interior, they support policy research related to community engagement and resource management. Their primary focus lies in Administrative Management and General Management Consulting Services (NAICS 541611) and Research and Development in the Social Sciences and Humanities (NAICS 541720), positioning them as a trusted advisor in public sector decision-making grounded in empirical analysis. They serve federal agencies seeking to strengthen program accountability, improve service delivery, and align operations with legislative mandates. Mathematica Inc. is a Woman-Owned Business headquartered in Washington, D.C., operating as a 2L entity with a national footprint in federal contracting. Their certifications and location underscore their alignment with government priorities around diversity, equity, and evidence-based governance.

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

0

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award Analytics & Distribution

Awards by Agency
Department Of Health And Human Services$1.0B56.7%
Department Of Agriculture$217.6M11.9%
Department Of Labor$156.3M8.5%
Department Of The Interior$107.7M5.9%
Social Security Administration$105.8M5.8%
Millennium Challenge Corporation$57.5M3.1%
National Science Foundation$39.1M2.1%
Department Of Education$34.2M1.9%
Agency For International Development$19.2M1.1%
Department Of Health And Human Services (hhs)$13.8M0.8%
Other agencies (17 agencies, <0.5% each)$42.0M2.3%
Awards by NAICS
Export
541611 - Administrative Management and General Management Consulting Services$832.1M45.4%
541720 - Research and Development in the Social Sciences and Humanities$675.3M36.9%
541690 - Other Scientific and Technical Consulting Services$191.8M10.5%
624110 - Child and Youth Services$47.0M2.6%
- Unknown NAICS$36.0M2%
541519 - Other Computer Related Services$11.0M0.6%
Others - Other NAICS codes (11 codes, <0.5% each)$38.7M2.1%
Awards by Agency Over Time
Awards by Place of Performance

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NAICS: 541690
New
RFQ6082 Noise Compliance & Air Quality Testing Services
Solicitation # RFQ6082
Management & Training Corporation (MTC) is seeking bids for a subcontracting opportunity to provide industrial hygienist services at the San Diego Job Corps Center in Imperial Beach, California. The scope of work requires the contractor to conduct full-day air quality monitoring and occupational noise compliance audits for Building 13 (hard-trades shops) and Building 225A (welding shop). Air quality assessments must evaluate particulate matter, welding fumes, VOCs, combustion gases, and ventilation performance against OSHA, ACGIH, and EPA standards. Noise audits must determine adherence to OSHA 29 CFR 1910.95 thresholds using ANSI-standard instrumentation. Deliverables include a Noise Compliance Report and an Air Quality Compliance Report, both submitted in PDF format via email. This solicitation, identified as RFQ6082 under NAICS 541690, is open to various small business set-asides, including SDB, WOSB, HUBZone, and SDVOSB. Bidders must submit a lump sum fee, a completed supplier packet (including W-9 and self-certification), and proof of insurance by September 16, 2026, at 3:00 PM PST. The contract mandates compliance with Service Contract Labor Standards and Wage Determination 2015-5635 (Rev 29) for San Diego County. Award decisions will be based on the best value as determined by MTC. Administrative requirements include the acquisition of a Unique Entity Identifier (UEI) and adherence to strict government and DOL guidelines regarding the protection of sensitive and proprietary information.
San Diego Job Corps Center

POSTED

about 14 hours ago

DEADLINE

in 4 days
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NAICS: 541690
New
Federal
F--VEGETATION SURVEY - DISTRICT 10 NORTH
Solicitation # 140A0926Q0028
Solicitation 140A0926Q0028 is a firm-fixed-price commercial request for quotes issued by the Bureau of Indian Affairs (BIA) Navajo Region for vegetation survey services in District 10 North, Chinle, Arizona. The project involves a rangeland inventory and report covering 458,435 acres across six Range Management Units, specifically units 10-2A, 10-2B, and 10-3, spanning the communities of Rough Rock, Many Farms, and Chinle. The contractor is responsible for collecting and compiling vegetation data using specific field methods and GPS locating requirements, with final deliverables consisting of a GIS database and shapefiles in NAD 1983 Zone 12 N provided on a portable terabyte hard drive. The performance period extends through December 31, 2027, with a planned start date of September 7, 2026. This requirement is set aside 100% for Indian Small Business Economic Enterprises (ISBEE) under the Buy Indian Act. Eligible offerors must provide a self-certification via the IEE Representation Form and comply with DIAR Part 1480. Award will be based on the most advantageous offer, with technical approach and past performance weighted significantly more than price. Evaluation criteria include a detailed technical narrative, a project manager's resume, evidence of experience on Tribal trust lands, and 3-5 client references from the past five years. Invoices must be submitted electronically through the Invoice Processing Platform (IPP) and are subject to approval by the Government COR. The contracting officer for this effort is Lynelle Benallie, and the response deadline is September 17, 2026.
Navajo Region

POSTED

about 18 hours ago

DEADLINE

in 5 days
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NAICS: 624110
New
SLED
Active Recidivism Reduction Initiative Via Engagement (ARRIVE)
Solicitation # RFP-057-3105004-MM
The County of Orange Probation Department is soliciting proposals for the Active Recidivism Reduction Initiative Via Engagement (ARRIVE) program. This initiative focuses on implementing evidence-based programming to reduce criminogenic risk factors in system-involved youth through client-centered, trauma-informed case planning. Key deliverables include the provision of community-based individual and group programming, emergency evaluation and crisis intervention services, and supportive resources for parents and caregivers. The contract is intended to run for five calendar years starting May 1, 2027, with services performed in community settings or at contractor-provided sites. The selection process is based on a 1,000-point scoring system divided into three phases: a written response (500 points), a presentation or interview (400 points), and a cost proposal (100 points). Evaluation criteria emphasize the firm's background, staffing plans for culturally appropriate and bilingual personnel, and demonstrated program outcomes. Preference is given to certified Orange County Local Small Businesses (OCLSB) and Disabled Veteran Business Enterprises (DVBE). All personnel must undergo rigorous security clearances, including FBI and CLETS background checks, and maintain annual recertification. Invoices are submitted in arrears with net 30-day payment terms. Proposals must be submitted electronically by October 27, 2026.
Probation

POSTED

1 day ago

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in about 1 month
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NAICS: 624110
New
International
Unaccompanied Asylum-Seeking Children (UASC) Support Services
Solicitation # 2026/S 000-086663
The Home Office is seeking a provider for Unaccompanied Asylum-Seeking Children (UASC) Support Services to fulfill its statutory duty under Section 55 of the Borders, Citizenship and Immigration Act 2009. The primary objective is to safeguard and promote the welfare of children arriving in the UK without a parent or guardian, ensuring their immediate needs are met before they enter local authority care. The scope of work is divided into two core service areas: the delivery of services at the Kent Intake Unit and the provision of orientation sessions to help children navigate the asylum process. These services will be delivered on an as-required basis and in collaboration with other Home Office suppliers and authorities. The contract is estimated to have a total value of 5.4 million pounds including VAT, with an initial performance period from 25 January 2027 to 24 January 2030 and a possible 12-month extension to January 2031. Award decisions will be based on a weighted evaluation of 70 percent quality and 30 percent price. Interested suppliers, including small and medium-sized enterprises, must be registered on the Home Office eSourcing Suite, possess a valid DUNS number, and sign a Non-Disclosure Agreement to access the full tender documents. The submission deadline for this solicitation is 16 October 2026.
Home Office

POSTED

1 day ago

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in about 1 month
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