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Contract NSFDACS1219442

Leidos, Inc. · National Science Foundation · December 23, 2011

Cost Plus Award FeeFull & Open CompetitionNAICS 561210

Leidos, Inc. was awarded a federal contract by National Science Foundation on December 23, 2011 for $3.08 billion of work in facilities support services. It was awarded under full and open competition. The contract has been modified 179 times since the base award It uses cost-plus contract pricing. The most recent modification was on March 11, 2026.

Obligated to date
$3.08B
$3,080,759,042
Current value
$3.14B
Modifications
179
Latest March 11, 2026

Contract details

PIID
NSFDACS1219442
Award type
Definitive Contract
Pricing
Cost Plus Award Fee
Set-aside
No Set Aside Used.
Competition
Full And Open Competition
NAICS
561210 · Facilities Support Services
Product / service
Operation Of Government-Owned Contractor-Operated (Goco) R&D Facilities
First action
December 23, 2011
Latest action
March 11, 2026

Description

SCIENCE OPERATION AND MAINTENANCE SUPPORT FOR THE UNITED STATES ANTARCTIC PROGRAM. MOD 177, FY26 APP INCREMENTAL FUNDING

Modification timeline

  • March 11, 2026
    Mod P00179
    $0
  • February 18, 2026
    Mod P00178
    $-448.0K
  • January 13, 2026
    Mod P00177
    $45.00M
  • September 23, 2025
    Mod P00176
    SCIENCE OPERATION AND MAINTENANCE SUPPORT FOR THE UNITED STATES ANTARCTIC PROGRAM. MOD 176, FY26 APP
    $161.56M
  • September 19, 2025
    Mod P00174
    SCIENCE OPERATION AND MAINTENANCE SUPPORT FOR THE UNITED STATES ANTARCTIC PROGRAM. MOD 171, PWS EDITS, CHANGE REQUEST APPROVAL.
    $0
  • September 19, 2025
    Mod P00175
    SCIENCE OPERATION AND MAINTENANCE SUPPORT FOR THE UNITED STATES ANTARCTIC PROGRAM. MOD 175, CHANGE REQUESTS, NBP DECOMMISSION.
    $7.48M
  • September 2, 2025
    Mod P00173
    SCIENCE OPERATION AND MAINTENANCE SUPPORT FOR THE UNITED STATES ANTARCTIC PROGRAM. MOD 171, PWS EDITS, CHANGE REQUEST APPROVAL.
    $15.46M
  • August 21, 2025
    Mod P00172
    SCIENCE OPERATION AND MAINTENANCE SUPPORT FOR THE UNITED STATES ANTARCTIC PROGRAM. MOD 171, PWS EDITS, CHANGE REQUEST APPROVAL.
    $15.00M
  • August 6, 2025
    Mod P00171
    SCIENCE OPERATION AND MAINTENANCE SUPPORT FOR THE UNITED STATES ANTARCTIC PROGRAM. MOD 171, PWS EDITS, CHANGE REQUEST APPROVAL.
    $0
  • June 26, 2025
    Mod P00170
    SCIENCE OPERATION AND MAINTENANCE SUPPORT FOR THE UNITED STATES ANTARCTIC PROGRAM. MOD 170: POP EXTENSION, AIR FUNDING.
    $346.7K
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Frequently asked questions

What is contract NSFDACS1219442?

Contract NSFDACS1219442 is a federal contract awarded to Leidos, Inc. by National Science Foundation on December 23, 2011 for $3.08 billion of work classified under FACILITIES SUPPORT SERVICES. It has been modified 179 times since the base award.

Who won contract NSFDACS1219442?

Leidos, Inc. won contract NSFDACS1219442 from National Science Foundation.

How much is contract NSFDACS1219442 worth?

Contract NSFDACS1219442 has obligated $3.08 billion to date, with a total potential value of $3.14 billion if all options are exercised.