PEO Ammunition

Agency facts

Acronym
Organization
Contract obligations
$11,234,909,672 In FY2025

Agency codes and contract spending come from SAM.gov/FPDS.

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $4,812,476,456
FY2025 $11,234,909,672
FY2024 $11,111,623,987
FY2023 $10,277,390,947

Top contractors by obligations

Rank Contractor Obligated, FY2026–FY2027 Share
1 General Dynamics OTS (Wilkes Barre), LLC $829,216,264
2 Northrop Grumman Systems Corporation $442,168,758
3 Amtec Corporation $430,101,032
4 SIG Sauer Inc. $428,875,905
5 BAE Systems Land & Armaments L.P. $291,660,000
6 Canadian Commercial Corporation $267,018,851
7 American Ordnance LLC $227,805,558
8 General Dynamics Ordnance And Tactical Systems, Inc. $224,211,456
9 Olin Winchester LLC $206,671,422
10 L3Harris Fuzing And Ordnance Systems, Inc. $163,559,618

Top contract vehicles by obligations

Rank Vehicle Obligated, FY2026–FY2027 Share
1 60mm 81mm 120mm Propelling Charges IDIQ run by DOD · 2 contractors $99,959,482
2 M734A1 Multi-Option and M783 Point Detonating/Delay Mortar Fuze IDIQ run by DOD · 2 contractors $97,136,524
3 60mm/81mm Fragmentation Shell Bodies IDIQ run by DOD · 3 contractors $79,075,286
4 M231 M232 Series Modular Artillery Charge System IDIQ run by DOD · 2 contractors $67,307,207
5 120mm Mortar Shell Bodies IDIQ run by DOD · 1 contractor $49,142,128
6 M206 and MJU-7A/B Infrared Countermeasure Flares IDIQ run by DOD · 2 contractors $45,512,464
7 155mm XM1128 Artillery Metal Parts Assembly IDIQ run by DOD · 2 contractors $23,579,573
8 Multiple Award Schedule (MAS) GSA Schedule run by GSA · 6 contractors $3,154,513
9 Information Analysis Center Multiple-Award Contract (IAC-MAC) IDIQ run by DOD · 3 contractors $2,163,319
10 Responsive Strategic Sourcing for Services (RS3) IDIQ run by DOD · 4 contractors $986,344

10 of 22 vehicles listed here. See the rest on GovTribe.

Contracting staff

About this agency

The Department of the Army Acquisition Support Center PEO Ammunition, a sub-agency within the Army's defense acquisition hierarchy, procures ammunition and ordnance systems for the service's operational and strategic requirements.

The agency has awarded 3,636 contracts cumulatively since 1992, generating $68.85 billion in combined potential value. Recent contract activity shows a declining cadence: 173 awards in 2022, 232 in 2023, 191 in 2024, 147 in 2025, and 94 year-to-date in 2026. Combined dollars obligated across the portfolio total $76 billion, exceeding the combined potential value by 10 percent—a structural signal that the agency transacts heavily through modifications and option exercises beyond initial contract ceilings. The portfolio engages 531 distinct prime contractors.

Competitive concentration over the last five years is fragmented by award count, with the top five primes holding 27 percent of recent awards. American Ordnance LLC leads by count with 82 awards and $1.86 billion combined potential value, followed by SIG Sauer Inc. with 45 awards and $630.7 million, and General Dynamics OTS (Wilkes Barre), LLC with 36 awards and $4.45 billion. By potential value, concentration is highly fragmented at 20 percent coverage among the top five; General Dynamics OTS (Wilkes Barre), LLC dominates this view at $4.45 billion across 36 awards, trailed by General Dynamics Ordnance And Tactical Systems, Inc. at $3.03 billion and Northrop Grumman Systems Corporation at $2.46 billion.

The set-aside mix is heavily skewed toward unrestricted competition: 83 percent of awards carry no set-aside designation. Small business set-asides account for 14 percent of awards, comprising traditional small-business designations. 8(a) awards total 2 percent across sole-source and competitive categories; service-disabled veteran-owned, HUBZone, and women-owned small-business designations each represent less than 1 percent of the portfolio.

Grant activity is nominal. The agency has issued one cooperative-agreement award since 1992, granted in 2021 for $765 thousand in federal obligations. No recent grant opportunities are present in the portfolio.

No recent contract opportunities are included in the source data.

Quick answers

What is PEO Ammunition?

PEO Ammunition (AMMO) is part of Acquisition Support Center, Department of Defense.

How much does PEO Ammunition spend on contracts?

Contracts funded by PEO Ammunition and its offices obligated $11,234,909,672 in fiscal year 2025 and $37,436,401,062 in fiscal years 2023 through 2027.

Who are PEO Ammunition's largest contractors?

The contractors PEO Ammunition and its offices obligated the most to in fiscal years 2026 and 2027 are General Dynamics OTS (Wilkes Barre), LLC ($829,216,264), Northrop Grumman Systems Corporation ($442,168,758) and Amtec Corporation ($430,101,032).

Which contract vehicles does PEO Ammunition use most?

The contract vehicles PEO Ammunition and its offices obligated the most through in fiscal years 2026 and 2027 are 60mm 81mm 120mm Propelling Charges ($99,959,482), M734A1 Multi-Option and M783 Point Detonating/Delay Mortar Fuze ($97,136,524) and 60mm/81mm Fragmentation Shell Bodies ($79,075,286). Orders through any contract vehicle obligated $469,123,513 in those years, 10% of its contract obligations.

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