Operation of Ammunition Facilities Government Contracts
PSC M1EA Service code
Code facts
- Spend category
- Facilities & Construction Facility Related Services
- Part of
-
-
M
- M1
-
M
- Contract obligations
- $1,621,176,367 In FY2025
PSC codes and definitions come from the GSA PSC Manual and contract spending from SAM.gov/FPDS.
Market summary
Top buying agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Army | $595,595,232 | |
| 2 | Department of the Navy | $22,961,438 | |
| 3 | Department of Homeland Security | $1,592,506 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | General Dynamics OTS (Wilkes Barre), LLC | $307,459,553 | |
| 2 | Olin Winchester LLC | $120,725,967 | |
| 3 | Amentum Services, Inc. | $86,275,762 | |
| 4 | American Ordnance LLC | $31,084,335 | |
| 5 | Cruz Associates Inc. | $22,961,438 | |
| 6 | BAE Systems Ordnance Systems Inc. | $17,063,307 | |
| 7 | Day & Zimmermann Hawthorne Corporation | $12,089,859 | |
| 8 | Leidos, Inc. | $10,824,881 | |
| 9 | Global Military Products Inc. | $8,103,738 | |
| 10 | BAE Systems Ordnance Systems Inc. | $1,967,829 |
Open contract opportunities
Recent contract awards
Latest 10 of 26 awarded in the last 12 months listed here. See the rest on GovTribe.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $626,202 |
| FY2026 | $619,522,974 |
| FY2025 | $1,621,176,367 |
| FY2024 | $681,414,733 |
| FY2023 | $1,930,685,874 |
Top NAICS codes by obligations
| Rank | NAICS code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 561210 Facilities Support Services | $487,759,136 | |
| 2 | 332992 Small Arms Ammunition Manufacturing | $120,725,967 | |
| 3 | 325920 Explosives Manufacturing | $1,967,829 | |
| 4 | 541330 Engineering Services | $1,582,906 | |
| 5 | 713990 All Other Amusement and Recreation Industries | $9,600 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Pennsylvania | $307,459,553 | |
| 2 | Nevada | $98,365,621 | |
| 3 | Iowa | $30,887,849 | |
| 4 | Maryland | $22,961,438 | |
| 5 | Virginia | $17,063,307 | |
| 6 | Illinois | $8,103,738 | |
| 7 | Missouri | $3,421,647 | |
| 8 | Tennessee | $1,967,829 | |
| 9 | Georgia | $1,582,906 | |
| 10 | Alabama | $9,600 |
Shares are of everything obligated under PSC M1EA in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Quick answers
What is PSC M1EA?
PSC M1EA is Operation of Ammunition Facilities, a service code in PSC M, Operation of Government Owned Facility.
How many government contracts for operation of ammunition facilities are there?
3 contract opportunities under PSC M1EA are open now, and 4 notices were posted in the last 90 days. Federal agencies awarded 26 contracts under PSC M1EA in the last 12 months, obligating $502,648,370.
How much do federal agencies spend under PSC M1EA?
Federal contracts under PSC M1EA obligated $1,621,176,367 in fiscal year 2025 and $4,853,426,150 in fiscal years 2023 through 2027.
Who are the largest contractors under PSC M1EA?
The contractors with the most obligated under PSC M1EA in fiscal years 2026 and 2027 are General Dynamics OTS (Wilkes Barre), LLC ($307,459,553); Olin Winchester LLC ($120,725,967); and Amentum Services, Inc. ($86,275,762).
Which agencies buy the most under PSC M1EA?
The agencies that obligated the most under PSC M1EA in fiscal years 2026 and 2027 are Department of the Army ($595,595,232), Department of the Navy ($22,961,438) and Department of Homeland Security ($1,592,506).
Which NAICS codes are used with PSC M1EA?
The NAICS codes with the most obligated under PSC M1EA in fiscal years 2026 and 2027 are 561210 Facilities Support Services, 332992 Small Arms Ammunition Manufacturing and 325920 Explosives Manufacturing.
Where is the work under PSC M1EA performed?
By place of performance, the states with the most contract obligations under PSC M1EA over the last 12 months are Pennsylvania ($307,459,553), Nevada ($98,365,621) and Iowa ($30,887,849).
What is the latest open contract opportunity under PSC M1EA?
The latest open contract opportunity under PSC M1EA is Telecommunications Fiber Optic Upgrades at Iowa Army Ammunition Plant, solicitation from ACC Rock Island, posted October 22, 2026.
On GovTribe
See everything under PSC M1EA
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
- Contacts who buy under this code
- Ask GovTribe AI about this code