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Justification, first published as presolicitation

Support Services for Epidemiology - NIEHS

HHSN273201600003I

National Institutes of Health, National Institutes of Health Nichd. Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology).

132 open like this View on SAM.gov Markdown

Awarded

Social & Scientific Systems, Inc.

$0.00 obligated so far on USAspending, June 29, 2026, contract HHSN273201600003I

Get the next one like this from National Institutes of Health by email, the day it is posted.Find my opportunities

This one was awarded in 2024

132 like it are open now in research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology)

All 132 open in research and development in the physical, engineering, and life sciences (except nanotechnology and biotechnology)

Description

As published on SAM.gov.

HHSN73201600003I - Support Services for Epidemiology

Notification: Justification for Other than Full and Open Competition (J&A) - Approved 06/09/2026 (attached)

Modification 11 - IDIQ Contract Extension and IDIQ Ceiling Increase

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

The contract, on USAspending

Federal procurement data the awarding office reported to FPDS, matched to this solicitation by its number.

Recipient
Social & Scientific Systems, Inc.
UEI
XKMBEM2BTLK3
CAGE
8S542
Vendor location
Silver Spring, MD
Contract
HHSN273201600003I
Obligated
$0.00, potential $132,000,000
Actions
5 between August 13, 2024 and July 16, 2026
Competition
Full and Open Competition, 3 offers received
Set-aside reported
No Set Aside Used.
Described as
Support Services for Epidemiology
Match
solicitation number HHSN273201600003I was reused as the contract number; same awarding office 75N960 (high confidence)
Record
USAspending award page

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. March 21, 2024

    Presolicitation

    Support Services for Epidemiology - IDIQ Ceiling Increase

    Due April 5, 2024 at 5:00 PM EDT. SAM.gov, notice 69ff9e10e14d4b8991f5385e62c05d42

  2. October 15, 2026

    Justification, originally presolicitation

    SAM.gov, notice ba03f3b292974c1d82e341f1c24484dd

    2 revisions on SAM
    • October 15, 2026: publish, justification
    • February 17, 2026: publish, presolicitation

Points of contact