≈$4.58B Army DEFINITIVE CONTRACT W31P4Q19C0011

Building for the U.S. and for foreign governments under one contract — foreign military sales inside a $4.6 billion PAC-3 award

Department of the Army 2018-12-21 〜 2027-03-31

An Army contract with Lockheed Martin carrying an obligated value of about $4.583 billion. The description states FY19/20 US/FMS requirements, showing that procurement for U.S. forces and for foreign governments is gathered into a single contract.

Contract key facts

  • RecipientLockheed Martin
  • Contract value$4,583,057,419 (≈$4.58B)
  • BranchArmy
  • Awarding agencyDepartment of Defense
  • Awarding sub-agencyDepartment of the Army
  • Award typeDEFINITIVE CONTRACT
  • Period of performance2018-12-21 〜 2027-03-31
  • Contract ID (PIID)W31P4Q19C0011

Contract scope (original)

W31P4Q-19-C-0011 PAC-3 PRODUCTION CONTRACT FOR THE FY19/20 US/FMS REQUIREMENTS, WHICH INCLUDES: MSE&CRI MISSILES, LMKS AND OTHER GROUND SUPPORT FOR PATRIOT/PAC-3 WEAPON.

Key points

  • Obligated value is about $4.583 billion; the recipient is Lockheed Martin, the branch is the Army, and the period runs December 2018 to March 2027.
  • The description reads FY19/20 US/FMS REQUIREMENTS, gathering U.S. and foreign government procurement into one contract.
  • Foreign military sales is the arrangement under which a foreign government purchases through the United States government, which becomes the contracting party.
  • Higher volume can lower unit cost, while priority of supply and delivery schedules becomes a question spanning countries.
  • Of the 207 defense contracts this site holds as of 2026-09-02, 40 carry the Army as branch against 77 for the Navy.

1What two letters signal

US/FMS in the description refers to requirements of the United States itself and to foreign military sales — the arrangement under which a foreign government purchases equipment through the United States government. Under it, the U.S. government becomes the contracting party and signs with the manufacturer. This contract therefore holds both what U.S. forces will use and what other countries are buying.

2What building them together means

Procuring for U.S. forces aloneProcuring for the U.S. and foreign buyers together
Quantity is set by domestic requirementsForeign requirements add to the quantity produced
Unit cost turns on the scale of domestic procurementHigher volume can bring unit cost down
The contract reflects one country demandOne contract carries demand from several countries

Higher production volume spreads fixed costs and can lower unit price. For the United States that restrains its own procurement cost; for the purchasing side it means acquiring product from the same line as U.S. forces. At the same time, folding foreign purchases into U.S. production planning makes priority of supply and delivery schedules a question spanning countries.

3Where an Army contract sits

Obligated value of this contractAbout $4.583 billionAbout 8.3 years from December 2018 to March 2027
Records with the Army as branch among the 207 defense contracts this site holds as of 2026-09-0240Navy 77, defense-wide 59, Air Force 31
Duration across the 207 records at that dateMedian 10.7 yearsThis contract at 8.3 years is below the median

Among the records this site holds as of 2026-09-02, 40 carry the Army as branch, fewer than the Navy 77. Long shipbuilding contracts weight toward the Navy, while Army procurement centers on missiles and vehicles that turn over faster — a pattern visible in the distribution of durations.

4A record that retains information

The description here carries the contract number, the item, the fiscal years, the procurement category and even the model designations of what is included. Among the defense contract records this site covers, where description fields are frequently code strings or empty, this is among those from which content can be read. Record detail varies greatly by contract and does not track the size of the value.

Why it matters

United States defense procurement records carry demand from other countries within them. Reading an obligated value as U.S. defense spending counts amounts borne by foreign governments as well.

FAQ

What data is this?
A single Department of Defense (DoD) federal procurement contract recorded in "USAspending," the U.S. open government-spending dataset. The recipient, awarding component, value, and scope are public. This site is not an official U.S. government website.
What is foreign military sales?
An arrangement under which a foreign government purchases equipment through the United States government, which becomes the contracting party and signs with the manufacturer. The purchase therefore appears as a U.S. contract on the record.
Is the amount final?
It is a cumulative figure as of collection. Large defense contracts accumulate modifications over many years, so amounts change. The latest figure is available at the source, USAspending.

Sources (primary)

This article is an independent organization based on the U.S. official spending data below. Verify the exact, latest details with the official source.

#Defense contracts#Army#PAC-3#Foreign military sales#Lockheed Martin
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