MATHEMATICA INC.

WASHINGTON, DISTRICT OF COLUMBIA 200024893

Woman OwnedLarge Business
$346.13M
Total Contract Value
781 awards
First Award
Jan 13, 2022
Last Award
Nov 26, 2025
Business Size
other than small
CAGE Code
1EFU9

Top Industries (NAICS)

NAICS CodeObligationsAwards
541611$233.44M555
541720$76.00M110
541519$2.03M1
541715$1.23M1
541990$801K2
541690$-8,679,505.8712

Contract Awards

50 awards found

75D30126F20722
Department of Health and Human Services
$20K
Nov 18, 2025

ASSESSMENT OF THE CMS MEDICAID CLAIMS DATA HEPATITIS

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2026
12319821F0056
Department of Agriculture
$-9,984.78
Nov 17, 2025

THE USE OF MICROSIMULATION IN SUPPLEMENTAL NUTRITION ASSISTANCE PROGRAM (SNAP) POLICY ANALYSIS AP-FNS-21-0254, MODIFICATION TO CLOSE OUT CONTRACT.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2026
75P00125C00028
Department of Health and Human Services
$2.03M
Sep 30, 2025

OPA FAMILY PLANNING ANNUAL REPORT 2.0

NAICS: 541519 - OTHER COMPUTER RELATED SERVICESFY2025
12319825F5006
Department of Agriculture
$1.88M
Sep 30, 2025

TASK ORDER FOR MICROSIMULATION IN SNAP POLICY ANALYSIS SERVICES

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
75ACF124F80030
Department of Health and Human Services
$21K
Sep 27, 2025

FAMILY SELF-SUFFICIENCY LEARNING, ENGAGEMENT, AND RESEARCH KNOWLEDGE SHARING SUPPORT (LEARN) FOR ACF-OPRE MOD. #P00002 - CHANGE THE CO, CS, AND EXERCISE CLIN #1121 AND CLIN #1122

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0425F0979
Department of the Interior
$254K
Sep 25, 2025

COMMUNITY SERVICES BLOCK GRANT (CSBG) PERFORMANCE MANAGEMENT DEVELOPMENT AND SUPPORT (PMDS) IN SUPPORT OF ADMINISTRATION FOR CHILDREN AND FAMILIES (ACF) OFFICE OF COMMUNITY SERVICES (OCS)

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
75ACF124C00025
Department of Health and Human Services
$1.14M
Sep 24, 2025

THE PURPOSE OF THIS MODIFICATION IS TO ELECT OSC 3 & 4 AND EXTEND THE POP FOR SC 1 & 2.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0423F1235
Department of the Interior
$-759,668.19
Sep 22, 2025

US DEPARTMENT OF AGRICULTURE'S FOOD AND NUTRITION SERVICE (USDA FNS) GUIDANCE FOR SUPPLEMENTAL NUTRITION ASSISTANCE PROGRAM (SNAP) ELIGIBILITY AND QUALITY CONTROL INTERVIEWS

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
CNSHQ16F0049
Corporation for National and Community Service
$-2,164.77
Sep 22, 2025

DE-OBLIGATE UNUSED FUNDS AND CLOSE OUT THIS PURCHASE ORDER.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
53987125FC005
Institute of Museum and Library Services
$250K
Sep 20, 2025

EXTEND FOR OPTION YEAR 2 THE TWO IMLS LEARNING AGENDA STUDIES, EARLY CHILDREN LITERACY AND AND FUTURE OF MUSEUMS EVALUATIONS FOR FY26, CULMINATING WITH THE FINAL PUBLIC REPORTS AND RESULTS OF THE EVALUATIONS OF THESE IMLS PROGRAMS.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0423F1276
Department of the Interior
$361K
Sep 19, 2025

SRAENE 2.0 - OPTIONAL SERVICE COMPONENT 2.3

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0425F0848
Department of the Interior
$2.57M
Sep 17, 2025

PROJECT SUPPORTT PHASE 2

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0424F0982
Department of the Interior
$-0.4
Sep 11, 2025

US DEPARTMENT OF AGRICULTURE (USDA) FOOD AND NUTRITION SERVICES (FNS) WOMEN, INFANT AND CHILDREN (WIC) CERTIFICATION AND IMPROPER PAYMENT STUDY BLANKET PURCHASE AGREEMENT (BPA). CALL ORDER 001

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0422F0989
Department of the Interior
$1.73M
Sep 11, 2025

CROSS-SITE EVALUATION AND EVALUATION RELATED TECHNICAL ASSISTANCE TO SUPPORT THE REGIONAL PARTNERSHIP GRANTS (RPG7) PROGRAM

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
75Q80123F80009
Department of Health and Human Services
$3.32M
Sep 9, 2025

THE PURPOSE OF THIS UNILATERAL MODIFICATION IS TO EXERCISE OPTION PERIOD TWO (2) AND CHANGE THE CONTRACTING OFFICER FROM JESSICA ALDERTON TO CHRISTOPHER POULOS (CHRISTOPHER.POULOS@HHS.GOV).

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0425F0790
Department of the Interior
$1.12M
Sep 5, 2025

DEPARTMENT OF HEALTH AND HUMAN SERVICES, ADMINISTRATION FOR CHILDREN AND FAMILIES, OFFICE OF PLANNING, RESEARCH, AND EVALUATION FOR THE HOME VISITING EVIDENCE OF EFFECTIVENESS REVIEW

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
12319824F0051
Department of Agriculture
$-85,962.16
Sep 4, 2025

CONVENIENCE AND VARIETY OF FOODS AND BEVERAGES IN THE THRIFTY FOOD PLAN MARKET BASKETS COST- REDUCTION

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
49100425F0077
National Science Foundation
$3.61M
Sep 4, 2025

STANDARD APPLICATION PROCESS (SAP) PORTAL

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
53987124F0023
Institute of Museum and Library Services
$-2,958.23
Aug 29, 2025

TERMINATION FOR CONVENIENCE AGREEMENT. TERMINATION SETTLEMENT AGREEMENT ASSOCIATED WITH JANUARY 22, 2025 PARTIAL TERMINATION OF CALL ORDER 2, EQUITY IN GRANTMAKING, FOR CONVENIENCE AND EXECUTIVE ORDER 14151, ENDING RADICAL AND WASTEFUL GOVERNMENT DE

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
75ACF124F80040
Department of Health and Human Services
$5.85M
Aug 27, 2025

EVALUATIONS OF COMPETENCY-BASED APPROACHES TO SUPPORT THE INFANT AND TODDLER WORKFORCE

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0424F0844
Department of the Interior
$-6,483,628.14
Aug 26, 2025

CALL ORDER 2 LONGITUDINAL STUDY OF SUPPLEMENTAL NUTRITION ASSISTANCE PROGRAM (SNAP) HOUSEHOLDS

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
53987124F0023
Institute of Museum and Library Services
$-371,993.85
Aug 22, 2025

TERMINATION FOR CONVENIENCE AGREEMENT. DEOBLIGATION OF EXCESS FUNDS ASSOCIATED WITH JANUARY 22, 2025 PARTIAL TERMINATION OF CALL ORDER 2, EQUITY IN GRANTMAKING, FOR CONVENIENCE AND EXECUTIVE ORDER 14151, ENDING RADICAL AND WASTEFUL GOVERNMENT DEI PR

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0425F0705
Department of the Interior
$3.38M
Aug 21, 2025

NFORM (INFORMATION, FAMILY OUTCOMES, REPORTING, AND MANAGEMENT) BRIDGE

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0424F0982
Department of the Interior
$-259,929.94
Aug 11, 2025

US DEPARTMENT OF AGRICULTURE (USDA) FOOD AND NUTRITION SERVICES (FNS) WOMEN, INFANT AND CHILDREN (WIC) CERTIFICATION AND IMPROPER PAYMENT STUDY BLANKET PURCHASE AGREEMENT (BPA). CALL ORDER 001

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
12319822F0028
Department of Agriculture
$-131,325.49
Aug 7, 2025

DE-OBLIGATE AND CLOSEOUT 12319822F0028

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
1605C221F00016
Department of Labor
$-18,143.78
Aug 7, 2025

RETAINING EMPLOYMENT & TALENT AFTER INJURY-ILLNESS NETWORK (RETAIN) EVALUATION

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0422F0832
Department of the Interior
$-230,808.72
Aug 6, 2025

THIS NON-SEVERABLE SERVICES REQUIREMENT IS TO HELP THE US DEPARTMENT OF AGRICULTURE (USDA) FOOD AND NUTRITION SERVICES (FNS) BETTER UNDERSTAND HOW STATE AGENCIES SHIFTED THEIR CORE OPERATIONS IN THE AFTERMATH OF COVID-19. WHEN THE COVID-19 PANDEMIC B

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0424F0894
Department of the Interior
$-7,000
Jul 31, 2025

USDA FNS TFP SCALE FACTORS STUDY

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0423F1219
Department of the Interior
$-1,288,932.79
Jul 30, 2025

EVALUATING THE INTERVIEW REQUIREMENT FOR SNAP CERTIFICATION

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
1605C220F00039
Department of Labor
$-0.49
Jul 29, 2025

THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS IN THE AMOUNT OF $0.49 FROM CONTRACT 1605C2-20-F-00039.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
1605C224F00031
Department of Labor
$560K
Jul 29, 2025

ADMINISTRATIVE DATA RESEARCH AND ANALYSIS (ADRA) CONTRACT

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
75FCMC19F0003
Department of Health and Human Services
$2.00M
Jul 24, 2025

THE PURPOSE OF THIS TASK ORDER IS TO DESIGN AND IMPLEMENT AN INDEPENDENT EVALUATION OF THE MARYLAND TOTAL COST OF CARE (MD TCOC) MODEL, WHICH IS BEING IMPLEMENTED BY THE CENTER FOR MEDICARE AND MEDICAID INNOVATION

NAICS: 541720 - RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIESFY2025
140D0424F0894
Department of the Interior
$-269,112.36
Jul 22, 2025

USDA FNS TFP SCALE FACTORS STUDY

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0424F1194
Department of the Interior
$-1,600,725.42
Jul 22, 2025

THE UNITED STATES DEPARTMENT OF AGRICULTURE (USDA) FOOD AND NUTRITION SERVICE (FNS) IS SEEKING A QUALIFIED CONTRACTOR TO CONDUCT A STUDY THAT WILL DEVELOP MODELS FOR POTENTIALLY TRANSITIONING THE SUPPLEMENTAL NUTRITION ASSISTANCE PROGRAM (SNAP) FROM

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
12319823F0044
Department of Agriculture
$-87,616.13
Jul 17, 2025

TO PROVIDE EXPERT TECHNICAL ASSISTANCE TO STATES TO EXPAND AND IMPROVE THEIR SNAP E&T PROGRAMS IN ACCORDANCE WITH THE ATTACHED PERFORMANCE WORK STATEMENT. MODIFICATION TO REVISE THE PWS AND EXTEND THE POP.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
75ACF121F80024
Department of Health and Human Services
$149K
Jul 15, 2025

THE PURPOSE OF THIS BILATERAL, IN-SCOPE MODIFICATION IS TO: 1. INCORPORATE STATEMENT OF WORK (SOW) REVISIONS THAT DO NOT ALTER THE SCOPE OF THE ORDER, AT NO ADDITIONAL COST TO THE GOVERNMENT. 2. UPDATE ATTACHMENT 1 - REVISED SOW TO THIS ORDER. 3.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0424F1215
Department of the Interior
$-1,190,340.31
Jul 1, 2025

DEVELOP A STUDY PLAN, DATA COLLECTION INSTRUMENTS, AND RECRUITMENT MATERIALS, OBTAIN IRB AND OMB CLEARANCE, AND PREPARE SYSTEMS FOR RECRUITMENT AND DATA COLLECTION FOR THE SUN 2026 STUDY.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
75ACF124F80053
Department of Health and Human Services
$1.16M
Jun 27, 2025

THE PURPOSE OF MODIFICATION P00002 IS TO EXERCISE THE FAR 52.217-9 CLAUSE, OPTION TO EXTEND THE TERM OF THE CONTRACT, WHICH EXTENDS THE PERIOD OF PERFORMANCE FROM SEPTEMBER 1, 2025, THROUGH SEPTEMBER 29, 2029. THE CONTRACT VALUE IS HEREBY INCREAS

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
12319819F0151
Department of Agriculture
$-22,696.03
Jun 27, 2025

STUDY OF NUTRITION AND ACTIVITY IN CHILD CARE SETTINGS II

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
75FCMC19F0005
Department of Health and Human Services
$-13,001,381
Jun 10, 2025

EOI::EXECUTIVE ORDER 14222, IMPLEMENTING THE PRESIDENT'S "DEPARTMENT OF GOVERNMENT EFFICIENCY" COST EFFICIENCY INITIATIVE::EOI BILATERAL MODIFICATION TO DESCOPE.

NAICS: 541720 - RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIESFY2025
1605C224F00026
Department of Labor
$-230,048.67
Jun 3, 2025

THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS IN THE AMOUNT OF $230,048.67 FROM CONTRACT NUMBER 1605C2-24-F-00026.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0422F0811
Department of the Interior
$-2,330,983.55
May 20, 2025

MOD P00006: TERMINATION FOR CONVENIENCE / SETTLEMENT

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
75Q80118F00004
Department of Health and Human Services
$-1,561.12
Apr 28, 2025

AREA-LEVEL QUALITY INDICATORS (QIS) ANALYSIS & SUPPORT CLOSEOUT MODIFICATION

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0423F1222
Department of the Interior
$-95,419.19
Apr 22, 2025

CHANGE IN SCOPE.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
140D0423F1324
Department of the Interior
$-2,355.5
Apr 21, 2025

BPA ORDER 1: DEVELOPMENT OF UPDATED STUDY AND SAMPLING PLAN, INSTRUMENTS, AND OMB PACKAGE

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
77344424F0173
U.S. International Development Finance Corporation
$7K
Apr 14, 2025

THE PURPOSE OF THIS MODIFICATION IS TO ADD $6,745 IN FUNDS FOR TRAVEL IN CLIN 0003 TO ACCOUNT FOR TRAVEL FOR A CONSULTANT INTEGRAL TO THE PROJECT FROM WASHINGTON, DC TO LAGOS, NIGERIA ALONG WITH IN-SCOPE ADJUSTMENTS TO THE OTHER SITES.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
1605C225F00013
Department of Labor
$-456,096.59
Apr 9, 2025

DE-OB

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
75ACF121F80035
Department of Health and Human Services
$-88.73
Mar 21, 2025

DEOBLIGATION OF UNLIQUIDATED FUNDING OBLIGATIONS AND TASK ORDER CLOSEOUT.

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
HHSM500T0006
Department of Health and Human Services
$-1,110,736.54
Mar 19, 2025

CLOSEOUT

NAICS: 541720 - RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIESFY2025
28321319C00060001
Social Security Administration
$-182,120
Mar 18, 2025

RETAINING EMPLOYMENT & TALENT AFTER INJURY/ILLNESS NETWORK (RETAIN) -- MODIFICATION TO DE-SCOPE THE STATEMENT OF WORK (SOW), DE-OBLIGATE FUNDING, UPDATE AGENCY SPECIFIC CLAUSES, AND DESIGNATE ABEL ALFONSO AS THE CONTRACT SPECIALIST (CS) AND CHRIS

NAICS: 541720 - RESEARCH AND DEVELOPMENT IN THE SOCIAL SCIENCES AND HUMANITIESFY2025

Business Details

UEI
UJMMR3K2CDK6
CAGE Code
1EFU9
Address
1100 1ST ST NE 12TH FL
WASHINGTON, DC 200024893
Congressional District
DC-98

Parent Company

MATHEMATICA INC

Data Source

This profile is based on federal contract award data from USAspending.gov.

View on USAspending.gov