Manufacturing of ammunition (excluding for small arms), including complete and separate loading artillery rounds, steel and non-steel parts and cases, and other ammunition (more than 30 mm, more than 1.18 in.), including bombs, grenades, and mines
1,258 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| L. W. Seecamp Company, INC. | Milford | CT | — | UNVERIFIED |
| Magblock, INC. | Enterprise | AL | — | UNVERIFIED |
| Maine Tool & Machine LLC | Lisbon Falls | ME | — | UNVERIFIED |
| Mango INC. | Los Angeles | CA | — | UNVERIFIED |
| Manpower INC | East Camden | AR | — | UNVERIFIED |
| Marlin Firearms CO | North Haven | CT | — | UNVERIFIED |
| Maxam Initiation Systems | Sterling | CT | — | UNVERIFIED |
| Mcwhorter Custom Rifles, INC. | Doerun | GA | — | UNVERIFIED |
| M & D Supplies, INC. | Gilman | IL | — | UNVERIFIED |
| Mechanical Assemblers INC | Hood River | OR | — | UNVERIFIED |
| Medtronic Ave | Windsor | CA | — | UNVERIFIED |
| Medtronic Ave | Santa Rosa | CA | — | UNVERIFIED |
| Meggit Training Systems | Suwanee | GA | — | UNVERIFIED |
| Meridian Defense Group CORP | Goleta | CA | — | UNVERIFIED |
| MGC Real Estate, LLC | Hudson | MI | — | UNVERIFIED |
| Microport Aston Properties, LLC | Irvine | CA | — | UNVERIFIED |
| Minowitz Mfg CO | Roseville | MI | — | UNVERIFIED |
| Montana Armory, INC. | Big Timber | MT | — | UNVERIFIED |
| Montana Firearms Group | Kalispell | MT | — | UNVERIFIED |
| Montana Firearms Group, Inc. | Kalispell | MT | — | UNVERIFIED |
| Montana Rifle Company | Kalispell | MT | — | UNVERIFIED |
| Murdoch and Co LLC | Milford | PA | — | UNVERIFIED |
| Mxr Imaging | Vacaville | CA | — | UNVERIFIED |
| Nammo Talley INC | Mesa | AZ | — | UNVERIFIED |
| Naroh Manufacturing, LLC | Rockledge | FL | — | UNVERIFIED |
| Naval Support Facility, Indian Head | Indian Head | MD | — | UNVERIFIED |
| Nelson Brothers, LLC - Cherokee Facility | Cherokee | AL | — | UNVERIFIED |
| Nelson Brothers LLC - St Paul Facility | Saint Paul (lewis) | KY | — | UNVERIFIED |
| New River Energetics - Radford Army Ammunition Plant | Radford | VA | — | UNVERIFIED |
| New Ultra Light Arms, LLC | Granville | WV | — | UNVERIFIED |
| New Wave Surgical | Pompano Beach | FL | — | UNVERIFIED |
| Next Level Armament, LLC | Jenison | MI | — | UNVERIFIED |
| Nitinol Devices and Components | Fremont | CA | — | UNVERIFIED |
| Nonesuch Precision Services | Scarborough | ME | — | UNVERIFIED |
| Norma Precision INC | Garden City | GA | — | UNVERIFIED |
| Novak Designs, INC. | Parkersburg | WV | — | UNVERIFIED |
| Oes Equipment | San Diego | CA | — | UNVERIFIED |
| Olin Corporation - Winchester Division | East Alton | IL | — | UNVERIFIED |
| Olin CORP Oxford Operations | East Alton | IL | — | UNVERIFIED |
| Ominous, LLC | Nampa | ID | — | UNVERIFIED |
| Orica | Bonne Terre | MO | — | UNVERIFIED |
| Orica | Columbus | KS | — | UNVERIFIED |
| Orica Alaska Pacific Powder Facility | Salcha | AK | — | UNVERIFIED |
| Orica USA INC. | Homer | GA | — | UNVERIFIED |
| Orica Usa, INC | Jeffersonville | IN | — | UNVERIFIED |
| Osi Environmental INC | Kaukauna | WI | — | UNVERIFIED |
| Osteon Medical | Irvine | CA | — | UNVERIFIED |
| Outdoor Entity Group | Palm Desert | CA | — | UNVERIFIED |
| Outlaw Arsenal, LLC | Pearland | TX | — | UNVERIFIED |
| Oxford Instruments Service LLC | Vacaville | CA | — | UNVERIFIED |
FactoryRegistry lists 1,258 facilities whose primary industry classification is one of the 2 industries above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced ammunition (excluding for small arms), including complete and separate loading artillery rounds, steel and non-steel parts and cases, and other ammunition (more than 30 mm, more than 1.18 in.), including bombs, grenades, and mines, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.
The U.S. Census Bureau recorded this product line in 2 US manufacturing industries in the 2022 Economic Census, as the most specific line those industries reported. At least 14 establishments reported producing it; the count for 1 of those industries was withheld.
These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.
NAPCS collection code 2051100000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.