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Contract HC101319C0006

Iridium Government Services Llc · Department Of Defense · September 1, 2021

Firm Fixed PriceSole SourceNAICS 517410

Iridium Government Services Llc was awarded a federal contract by Department Of Defense (Defense Information Systems Agency) on September 1, 2021 for $153.08 million of work in satellite telecommunications. Performance is in Tempe, AZ. It was awarded under full and open competition. The contract has been modified 7 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on December 12, 2025. If all options are exercised, the contract could reach $738.50 million.

Obligated to date
$153.08M
$153,082,159
Current value
$738.50M
Modifications
7
Latest December 12, 2025

Contract details

PIID
HC101319C0006
Award type
Definitive Contract
Pricing
Firm Fixed Price
Set-aside
No Set Aside Used.
Competition
Not Competed
NAICS
517410 · Satellite Telecommunications
Product / service
It And Telecom- Other It And Telecommunications
Place of performance
Tempe, AZ
First action
September 1, 2021
Latest action
December 12, 2025

Description

YEAR 7 INCREMENTAL FUNDING

Modification timeline

  • December 12, 2025
    Mod P00028 · Funding Only Action
    $701.67M
  • November 7, 2025
    Mod P00027 · Funding Only Action
    $683.25M
  • October 9, 2025
    Mod P00026 · Funding Only Action
    $664.83M
  • September 3, 2025
    Mod P00025 · Funding Only Action
    INCREMENTAL FUNDING FOR OPTION YEAR 7
    $655.63M
  • September 13, 2024
    Mod P00020 · Funding Only Action
    YEAR 6 ENHANCED MOBILE SATELLITE SERVICES (EMSS) AIRTIME SERVICES
    $584.75M
  • September 28, 2021
    Mod P00009 · Other Administrative Action
    HC101319C0006 - COR CHANGE
    $476.83M
  • September 21, 2021
    Mod P00008 · Funding Only Action
    AIRTIME CONTRACT
    $476.83M
  • September 1, 2021
    Mod P00007 · Funding Only Action
    AIRTIME SERVICE CONTRACT OPTION YEAR 3 INCREMENTAL FUNDING
    $476.83M
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Top contractors in NAICS 517410

Lifetime obligated dollars across all federal contracts in this NAICS code.

#ContractorContractsObligated
1Space Exploration Technologies Corp.8$174.10M
2Iridium Government Services Llc1$27.62M
3Global Enterprise Solutions, Inc.9$18.39M
4L3harris Technologies Integrated Systems L.P.1$17.37M
5Inmarsat Government, Inc.13$16.54M
6The Boeing Company1$14.83M
7Arinc Incorporated12$12.69M
8Satcom Direct Government, Llc697$11.45M
9Hawkeye 360, Inc.1$9.09M
10Iridium Satellite Llc9$9.09M

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Frequently asked questions

What is contract HC101319C0006?

Contract HC101319C0006 is a federal contract awarded to Iridium Government Services Llc by Department Of Defense on September 1, 2021 for $153.08 million of work classified under SATELLITE TELECOMMUNICATIONS. It has been modified 7 times since the base award.

Who won contract HC101319C0006?

Iridium Government Services Llc won contract HC101319C0006 from Department Of Defense.

How much is contract HC101319C0006 worth?

Contract HC101319C0006 has obligated $153.08 million to date, with a total potential value of $738.50 million if all options are exercised.