Top DoD battery manufacturing contractors
In the 12 months ending Oct 5, 2026, the Department of Defense obligated $170.3M in net prime contract dollars under NAICS 335910, down 22.8% from $220.5M in the preceding 12 months. 242 prime contractors received positive obligations, and 18 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Defense. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
DoD publishes contract data to USAspending with a 90-day delay, so the most recent months understate DoD activity.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top DoD contractors for NAICS 335910
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | Enersys Energy Products Inc. | $41.5M | $53.2M | 24.3% | — |
| 2 | Fiamm Energy Technology (USA) LLC | $15.0M | $15.3M | 8.8% | ▲ 1 |
| 3 | C&D Technologies, Inc. | $10.3M | $9.6M | 6.0% | ▲ 2 |
| 4 | Eaglepicher Technologies LLC | $9.6M | $26.7M | 5.6% | ▼ 2 |
| 5 | Stryten Energy LLC | $9.2M | $9.5M | 5.4% | ▲ 1 |
| 6 | Clarios, LLC | $8.2M | $4.5M | 4.8% | ▲ 8 |
| 7 | Concorde Battery Corporation | $6.2M | $5.4M | 3.6% | ▲ 5 |
| 8 | Saft America Inc | $4.9M | $5.8M | 2.9% | ▲ 2 |
| 9 | Asrc Federal Facilities Logistics, LLC | $4.1M | $3.9M | 2.4% | ▲ 6 |
| 10 | Remy Battery Co Inc | $4.0M | $7.7M | 2.4% | ▼ 3 |
| 11 | Integrated Procurement Technologies | $3.7M | $1.7M | 2.2% | ▲ 10 |
| 12 | Hitech Glass, LLC | $3.5M | $7.3M | 2.0% | ▼ 4 |
| 13 | Marathonnorco Aerospace, Inc. | $3.2M | $573K | 1.9% | ▲ 23 |
| 14 | Acme Aerospace, Inc. | $3.2M | $765K | 1.9% | ▲ 14 |
| 15 | Bren-Tronics Defense LLC | $3.2M | $11.0M | 1.9% | ▼ 11 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Clarios, LLC$4.5M → $8.2M (+$3.6M) · now #6
- Marathonnorco Aerospace, Inc.$573K → $3.2M (+$2.7M) · now #13
- Acme Aerospace, Inc.$765K → $3.2M (+$2.5M) · now #14
Largest declines
- Eaglepicher Technologies LLC$26.7M → $9.6M (−$17.1M) · now #4
- Enersys Energy Products Inc.$53.2M → $41.5M (−$11.7M) · now #1
- Bren-Tronics Defense LLC$11.0M → $3.2M (−$7.9M) · now #15
New to this market
67 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Chemring Energetic Devices Inc | May 15, 2026 | $1.5M |
| Chicago Parts & Sound Enterprises, LLC | Apr 9, 2026 | $298K |
| Energizer Holdings, Inc. | Jun 3, 2026 | $286K |
| Cepeda Associates, Inc. | May 20, 2026 | $226K |
| Kraken Robotics US Inc | Feb 25, 2026 | $208K |
| Mark C. Pope Associates, Inc. | May 5, 2026 | $202K |
| Garud Technology Services, Inc. | Mar 17, 2026 | $167K |
| Meak Solutions LLC. | Jun 5, 2026 | $153K |
Where the money comes from
Funding sub-agencies within the Department of Defense, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| Defense Logistics Agency | $134.4M | $160.0M | Down $25.6M (16.0%) |
| Department of the Navy | $28.5M | $30.4M | Down $1.9M (6.4%) |
| Department of the Air Force | $5.4M | $25.4M | Down $20.1M (78.9%) |
| Department of the Army | $2.0M | $1.3M | Up $744K (58.2%) |
| Defense Commissary Agency | $39K | $22K | Up $18K (82.7%) |
| Defense Health Agency | $22K | $23K | Down $206 (0.9%) |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| SPE7L426F0069 | Clarios, LLC 8511898218!BATTERY,STORAGE | $4.6M | Dec 11, 2026 |
| N0002424CS001 | Aesir Technologies Inc ENGINEERING SERVICES | $3.4M | Jan 5, 2027 |
| SPE7L125P7402 | Ultralife Corp. 8511447279!BATTERY,NONRECHARGE | $5.2M | Jun 30, 2027 |
| N0016425FJ588 | Stryten Energy LLC JM50 QTR 4 DELIVERY ORDER SCD: B | $4.6M | Sep 30, 2027 |
| N0016425FJ505 | Enersys Energy Products Inc. PRODUCTION OF 3 LA AND 2 VA CLASS BATTERIES, PACKAGING, STORAGE, AND 30 DESIGN OF EXPERIMENT CELLS. | $4.2M | Sep 30, 2027 |
| N0016425FJ572 | Enersys Energy Products Inc. 3 OH CLASS BATTERIES, PACKAGING, AND STORAGE | $3.8M | Sep 30, 2027 |
| SPE7L125F0289 | Mathews Associates Inc 8510958193!BATTERY,STORAGE | $3.1M | Sep 30, 2027 |
| N0016425FJ010 | Stryten Energy LLC DELIVERY ORDER FOR LA AND VA CLASS B-CELLS AND C-CELLS AS WELL AS PACKAGING AND STORAGE. | $3.1M | Sep 30, 2027 |
| FA821423F0009 | Eaglepicher Technologies LLC MK12A BATTERY QUALIFICATION AND PRODUCTION | $8.1M | Nov 28, 2027 |
| FA821425CB003 | Advanced Thermal Batteries Inc THIS REQUIREMENT IS TO PROVIDE A FIT/FUNCTION REPLACEMENT FOR LEGACY ASSET, STAGE 1 FLIGHT CONTROL UNIT (FCU) BATTERY FOR THE MINUTEMAN (MM) III MISSILE WHICH IS USED ON THE… | $3.9M | Mar 22, 2028 |
Common questions
Who are the top DoD contractors for NAICS 335910?
In the latest 12 months, Enersys Energy Products Inc. ($41.5M), Fiamm Energy Technology (USA) LLC ($15.0M), C&D Technologies, Inc. ($10.3M) received the most DoD obligations for battery manufacturing.
How concentrated is this market?
The eight largest primes held 61.5% of positive obligations, and Enersys Energy Products Inc. alone held 24.3%. 67 contractors won their first obligations in this market during the latest 12 months.
Are any large DoD NAICS 335910 contracts ending soon?
10 of the largest awards in this market reach their current end date in the next 18 months. The first is SPE7L426F0069 (Clarios, LLC, $4.6M obligated), ending Dec 11, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 335910 across all agencies
State Department · NAICS 335910
$11.3MDOT · NAICS 335910
$7.2MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.
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