Contract 75N91023F00001
Social & Scientific Systems, Inc. · Department Of Health And Human Services · September 28, 2023
Social & Scientific Systems, Inc. was awarded a federal contract by Department Of Health And Human Services (National Institutes Of Health) on September 28, 2023 for $73.73 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. It was awarded under a small business set-aside. The contract has been modified 60 times since the base award It uses cost-plus contract pricing. The most recent modification was on July 2, 2026.
Contract details
- PIID
- 75N91023F00001
- Parent IDIQ
- 75N91022D00005
- Award type
- Delivery Order
- Pricing
- Cost Plus Fixed Fee
- Set-aside
- Small Business Set Aside - Total
- 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
- September 28, 2023
- Latest action
- July 2, 2026
Description
REB EPIDEMIOLOGY AND DOSIMETRY STUDIES OF RADIATION RELATED CANCERS
Modification timeline
-
July 2, 2026Mod P00007 · Exercise An Option$1.78M
-
June 24, 2026Mod P00007 · Other Administrative ActionCENTRALIZED CHEMOPREVENTIVE AGENT REPOSITORY AND CHEMISTRY SUPPORT$21.26M
-
June 10, 2026Mod P00025 · Exercise An OptionNATIONAL CANCER INSTITUTE (NCI) INFORMATION TECHNOLOGY (IT) BLANKET PURCHASE AGREEMENT (BPA) - DIGITAL SERVICES AND SOLUTIONS (DSS) FOUNDATIONAL SUPPORT$70.61M
-
March 12, 2026Mod P00002 · Supplemental Agreement For Work Within ScopeTASK ORDER TITLE: COLORECTAL CANCER (CRC) PREVENTION BY TPST-1495 IN PIRC RAT MODEL$1.14M
-
March 5, 2026Mod P00022 · Other Administrative ActionNATIONAL CANCER INSTITUTE (NCI) INFORMATION TECHNOLOGY (IT) BLANKET PURCHASE AGREEMENT (BPA) - DIGITAL SERVICES AND SOLUTIONS (DSS) FOUNDATIONAL SUPPORT$61.30M
-
January 30, 2026Mod P00016 · Exercise An OptionREGISTRATION, STORAGE AND DISTRIBUTION OF CHEMICALS AND DRUGS FOR PRE-CLINICAL DISCOVERY, EVALUATION AND DEVELOPMENT$10.68M
-
January 29, 2026Mod P00001 · Supplemental Agreement For Work Within ScopeCOLORECTAL CANCER (CRC) PREVENTION BY UROLITHIN A IN RODENT CRC MODELS$1.04M
-
January 22, 2026Mod P00005 · Exercise An OptionPRISMA AND EXTEND 2.0 FOLLOW-UP OF STUDY PARTICIPANTS$6.98M
-
December 18, 2025Mod P00015 · Supplemental Agreement For Work Within ScopeREGISTRATION, STORAGE AND DISTRIBUTION OF CHEMICALS AND DRUGS FOR PRE-CLINICAL DISCOVERY, EVALUATION AND DEVELOPMENT$8.05M
-
December 18, 2025Mod P00008 · Funding Only ActionTASK AREA C: DATA ANALYTICS, STATISTICAL AND BIOINFORMATIC ANALYSIS AND TOOL DEVELOPMENT, GWAS$530.8K
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|---|---|---|---|
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| 4 | Lockheed Martin Corporation | 4 | $461.91M |
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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 September 28, 2023 for $73.73 million of work classified under RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY). It has been modified 60 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 $73.73 million to date.