Contract 75N91023F00001
Social & Scientific Systems, Inc. · Department Of Health And Human Services · October 13, 2022
Social & Scientific Systems, Inc. was awarded a federal contract by Department Of Health And Human Services (National Institutes Of Health) on October 13, 2022 for $292.39 million of work in research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology). Performance is in Silver Spring, MD. This is a task or delivery order issued under parent IDIQ 75N91022D00005. The contract has been modified 281 times since the base award It uses cost-plus contract pricing. The most recent modification was on April 21, 2026.
Contract details
- PIID
- 75N91023F00001
- Parent IDIQ
- 75N91022D00005
- Award type
- Delivery Order
- Pricing
- Cost Plus Fixed Fee
- Competition
- Full And Open Competition
- NAICS
- 541715 · Research And Development In The Physical, Engineering, And Life Sciences (Except Nanotechnology And Biotechnology)
- Product / service
- Health R&D Services; Health Care Services; Basic Research
- Place of performance
- Silver Spring, MD
- First action
- October 13, 2022
- Latest action
- April 21, 2026
Description
REB EPIDEMIOLOGY AND DOSIMETRY STUDIES OF RADIATION RELATED CANCERS
Modification timeline
-
April 21, 2026Mod P00006$233.0K
-
April 20, 2026Mod P00003PROJECT MANAGEMENT, TECHNICAL, COMPUTING, AND ADMINISTRATIVE SUPPORT SERVICES FOR THE DIVISION OF CANCER CONTROL AND POPULATION SCIENCES (DCCPS)$2.43M
-
March 12, 2026Mod P00002TASK ORDER TITLE: COLORECTAL CANCER (CRC) PREVENTION BY TPST-1495 IN PIRC RAT MODEL$0
-
March 11, 2026Mod P00025NATIONAL CANCER INSTITUTE (NCI) INFORMATION TECHNOLOGY (IT) BLANKET PURCHASE AGREEMENT (BPA) - SOFTWARE ENGINEERING AND SUPPORT SUPPORTING UNIQUE SCIENTIFIC COM$487.5K
-
March 9, 2026Mod P00023NATIONAL CANCER INSTITUTE (NCI) INFORMATION TECHNOLOGY (IT) BLANKET PURCHASE AGREEMENT (BPA) - DIGITAL SERVICES AND SOLUTIONS (DSS) FOUNDATIONAL SUPPORT$671.0K
-
March 5, 2026Mod P00022NATIONAL CANCER INSTITUTE (NCI) INFORMATION TECHNOLOGY (IT) BLANKET PURCHASE AGREEMENT (BPA) - DIGITAL SERVICES AND SOLUTIONS (DSS) FOUNDATIONAL SUPPORT$0
-
January 30, 2026Mod P00016REGISTRATION, STORAGE AND DISTRIBUTION OF CHEMICALS AND DRUGS FOR PRE-CLINICAL DISCOVERY, EVALUATION AND DEVELOPMENT$2.64M
-
January 29, 2026Mod P00001COLORECTAL CANCER (CRC) PREVENTION BY UROLITHIN A IN RODENT CRC MODELS$0
-
January 22, 2026Mod P00005PRISMA AND EXTEND 2.0 FOLLOW-UP OF STUDY PARTICIPANTS$1.45M
-
December 18, 2025Mod P00008TASK AREA C: DATA ANALYTICS, STATISTICAL AND BIOINFORMATIC ANALYSIS AND TOOL DEVELOPMENT, GWAS$50.0K
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Frequently asked questions
What is contract 75N91023F00001?
Contract 75N91023F00001 is a federal contract awarded to Social & Scientific Systems, Inc. by Department Of Health And Human Services on October 13, 2022 for $292.39 million of work classified under RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY). It has been modified 281 times since the base award.
Who won contract 75N91023F00001?
Social & Scientific Systems, Inc. won contract 75N91023F00001 from Department Of Health And Human Services.
How much is contract 75N91023F00001 worth?
Contract 75N91023F00001 has obligated $292.39 million to date.