Ametek Ameron, LLC
Baldwin Park, CA Doing business as Mass Systems Ametek Aerospace & Defense, Inc. Part of Ametek Inc.
- UEI
- GMQ3C6QJJ288
- CAGE
- 0FRR4
- Primary NAICS
- 423860 Transportation Equipment and Supplies (except Motor Vehicle) Merchant Wholesalers
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
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Its parent company, Ametek Inc., ranks:
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
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- 325920 Explosives Manufacturing
- 336411 Aircraft Manufacturing
- 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing
- 481111 Scheduled Passenger Air Transportation
- 481112 Scheduled Freight Air Transportation
- 481211 Nonscheduled Chartered Passenger Air Transportation
- 481219 Other Nonscheduled Air Transportation
- Corporate family
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-
Parent
Berwyn, PA
N5KEKMFCWUR1
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Parent
Berwyn, PA
N5KEKMFCWUR1
- SAM.gov registration date
- Physical address
- 4750 Littlejohn St, Baldwin Park, CA 91706, USA
- Website
- ametek.com
- Founded
- 1930
- Employees
- 10K-50K
- Estimated annual revenue
- $1B-$10B
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 38 Instruments & Related Products
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $8,400,863 |
| FY2025 | $2,365,068 |
| FY2024 | $2,369,129 |
| FY2023 | $1,686,336 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of the Navy | $8,325,183 | |
| 2 | Air Force | $75,680 |
Contract vehicles
No active vehicles.
1 expired vehicle
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Extinguisher, fire, a | Naval Supply Systems Command (Navy) | $252,280 | |
| Extinguisher, fire | Aviation (DLA) | $972,900 | |
| Extinguisher, fire, a | Aviation (DLA) | $21,800 | |
| Extinguisher, fire | Aviation (DLA) | $55,200 | |
| Cartridge, operating, fire extinguisher CCU-182/a | Naval Supply Systems Command (Navy) | $37,250 |
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Bell Textron Inc. | W58RGZ23C0001 | $1,230,290 | |
| AAR Government Services, Inc. | 19AQMM24F0983 | $41,555 | |
| AAR Government Services, Inc. | FA860924FB052 | $70,300 | |
| Bell Boeing Joint Project Office | N0001917C0015 | $53,735 | |
| The Boeing Company | W58RGZ16C0023 | $64,314 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Services @ Support Operations | Medley, FL | 488190 Other Support Activities for Air Transportation |
| Inflation Systems, Inc. | Mamaroneck, NY | 332911 Industrial Valve Manufacturing |
| Pacific Design Technologies, Inc. | Goleta, CA | 333914 Measuring, Dispensing, and Other Pumping Equipment Manufacturing |
| Compressed Air Specialties, Inc. | Anaheim, CA | 333912 Air and Gas Compressor Manufacturing |
| C A D | Fairfield, NJ | 325920 Explosives Manufacturing |
About the company
Ametek Ameron, LLC (operating as Mass Systems under the Ametek Aerospace & Defense, Inc. division) manufactures fire suppression equipment, thermal management solutions, compressed gas cylinders, and related aerospace components as a prime contractor (96% of awards) primarily to the Department of the Navy, with no SBA set-aside designations across its federal footprint. A for-profit subsidiary of Ametek Inc. headquartered in Berwyn, Pennsylvania, Ametek Ameron is based in Baldwin Park and Irwindale, California, and competes in full and open competition under NAICS 325920 (Explosives Manufacturing), 332420 (Metal Tank Manufacturing), and related aerospace product codes, with PSC concentration in cartridge-actuated devices (45 awards), fire-fighting equipment (28 awards), and aircraft accessories (50 awards).
The Navy dominates Ametek Ameron's customer footprint, accounting for 132 of 161 awards (82%) across three sub-commands. Naval Sea Systems Command represents the highest potential-value customer at 39 awards worth $65.3 million combined, followed by Naval Supply Systems Command at 71 awards worth $14 million. Naval Air Warfare Center accounts for 22 awards valued at $2 million. Defense Logistics Agency Aviation places 19 awards totaling $2.2 million. These four customers account for 98% of combined potential value across all 204 awards. Recent representative work includes a $759,480 definitive contract from Naval Sea Systems Command (November 2025) for manufacture of MT20 and TY60 fire-extinguisher cartridges for aircraft emergency support systems; a $760,320 contract from Naval Supply Systems Command (October 2025) for compressed cylinder manufacturing (NSN for F-18 aircraft); a $1.175 million Naval Sea Systems Command contract (September 2025) for fire suppression equipment under DODIC WB53; and a $569,910 Naval Supply Systems Command sole-source contract (November 2025) for repair and maintenance of 315 fire extinguisher units, justified as sole-source to the original equipment manufacturer under FAR 6.302.
Ametek Ameron holds four single-award Indefinite Delivery Contracts with naval commands and DLA Aviation. The largest is a $17.99 million IDC with Naval Sea Systems Command (August 2021, expiring February 2026) for engineering services and administrative support related to aircrew escape systems and Cartridge Actuated Device programs. A $3.78 million IDC awarded jointly by Naval Supply Systems Command and Naval Sea Systems Command (August 2022, expiring October 2025) covers fire suppression equipment, thermal management units, and Halon tanks; 13 task orders against this vehicle carry $487 thousand combined potential value. A $749,999.99 IDC from DLA Aviation (February 2022, expiring February 2027) procures Halon tanks. A $649,405 Naval Air Warfare Center IDC (July 2021, expiring June 2026) supports TMU bottle recertification services, with task orders spanning international locations (Czech Republic, Thailand, Morocco, Jordan, Singapore, Iraq) and domestic operations. Activity has remained relatively stable year-over-year (20 awards in 2021 to 18 in 2024, with 17 through November 2025), with only seven awards (combined potential value $4.2 million) reaching ultimate completion within the next twenty-four months—minimal recompete cliff exposure.
Ametek Ameron holds a secondary subcontractor footprint (8 sub-awards, 4% of total awards) under major defense primes. Recent sub-award work includes a Bell Textron Inc. subcontract (August 2024) supporting Future Vertical Lift FLRAA aircraft bottle assembly; an AAR Government Services sub-award (January 2025) for worldwide aviation support and oxygen cylinder repair; Bell Boeing Joint Project Office work (August 2024) on CC-RAM bottle assembly; and Boeing Company subcontracts (August 2024) for Apache AH-64E technology induction scheduling and property transfer. These engagements are substantially smaller in dollar magnitude and frequency than the prime footprint, positioning Ametek Ameron as a specialized component supplier rather than a major subsystem integrator.
Ametek Ameron's capability portfolio centers on fire suppression cartridges (MT20, TY60, CCU-125/A, JM96, JM61, WB53 DODIC variants), thermal management unit (TMU) bottle recertification and modification, compressed gas cylinders, fire extinguisher repair and manufacture, Halon tanks, and aircrew escape system components. Manufacturing platforms supported include C-17 Globemaster III, H-60 and MH-65 helicopters, CH-47 Chinook, F-18 Super Hornet, Apache AH-64E, and various naval vessels. All work is performed in Baldwin Park or Irwindale, California, except where task orders specify international delivery (recertification work in Czech Republic, Thailand, Egypt, Iraq, Jordan, Singapore, and Morocco). The contractor maintains AS9100 aerospace quality certification and DFARS compliance for explosives and ammunition handling. No federal grant recipients are named in the source; all 204 awards are federal contracts or contract modifications.
Quick answers
Is Ametek Ameron, LLC registered in SAM.gov?
Yes. Ametek Ameron, LLC's SAM.gov registration is active through June 19, 2027.
Which contract vehicles does Ametek Ameron, LLC hold?
Ametek Ameron, LLC holds a place on 1 federal contract vehicle: Tri-Services Aircrew Escape Systems LCMS.
How much has Ametek Ameron, LLC received in federal contracts?
Federal contracts obligated $2,365,068 to Ametek Ameron, LLC in fiscal year 2025 and $14,821,396 in fiscal years 2023 through 2027.
How does Ametek Ameron, LLC rank among federal contractors?
Ametek Ameron, LLC's parent company, Ametek Inc., ranked #10 in PSC 8120, #14 in PSC 1377 and #19 in PSC J014 in FY2025.
What is Ametek Ameron, LLC's most recent federal award?
Ametek Ameron, LLC's most recent federal contract award is Extinguisher, fire, a (N0038326PBA30), from Naval Supply Systems Command (Navy), on July 1, 2026.
On GovTribe
See Ametek Ameron, LLC's full federal record
- Federal contract awards
- IDV awards
- Contract vehicles
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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