Top DoD all other miscellaneous chemical product and preparation manufacturing contractors
In the 12 months ending Oct 5, 2026, the Department of Defense obligated $136.7M in net prime contract dollars under NAICS 325998, up 16.5% from $117.3M in the preceding 12 months. 229 prime contractors received positive obligations, and 7 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 325998
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 | Alloy Surfaces Co Inc | $35.0M | $2.0M | 25.5% | ▲ 10 |
| 2 | Armtec Countermeasures Co | $32.8M | $29.1M | 23.8% | ▼ 1 |
| 3 | Kilgore Flares Company LLC | $18.5M | $4.1M | 13.4% | ▲ 3 |
| 4 | Drew Marine USA Inc | $9.7M | $13.7M | 7.0% | ▼ 2 |
| 5 | Defense Energy Syndicate, LLC | $7.7M | $7.0M | 5.6% | — |
| 6 | Luxfer Magtech, Inc. | $6.3M | $9.1M | 4.6% | ▼ 3 |
| 7 | Perimeter Solutions LP | $5.6M | $0 | 4.0% | New |
| 8 | General Atomics International Services Corp | $1.7M | $1.8M | 1.2% | ▲ 7 |
| 9 | Coastline Ltd. | $1.6M | $3.4M | 1.2% | ▼ 2 |
| 10 | Government Sales, LLC | $1.5M | $1.6M | 1.1% | ▲ 6 |
| 11 | Ursource, Inc | $988K | $71K | 0.7% | ▲ 79 |
| 12 | TC Chemicals, LLC | $955K | $1.4M | 0.7% | ▲ 5 |
| 13 | Asrc Federal Facilities Logistics, LLC | $915K | $992K | 0.7% | ▲ 7 |
| 14 | Seneca Mineral Company | $734K | $1.3M | 0.5% | ▲ 4 |
| 15 | M.V. Maschinen-Vertriebsgesellschaft MBH | $702K | $67K | 0.5% | ▲ 80 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Alloy Surfaces Co Inc$2.0M → $35.0M (+$33.1M) · now #1
- Kilgore Flares Company LLC$4.1M → $18.5M (+$14.4M) · now #3
- Perimeter Solutions LP$0 → $5.6M (+$5.6M) · now #7
Largest declines
- Combined Systems Inc$7.9M → $0 (−$7.9M) · no latest-period obligations
- Drew Marine USA Inc$13.7M → $9.7M (−$4.0M) · now #4
- Teledyne Flir Defense, LLC$3.1M → $0 (−$3.1M) · no latest-period obligations
New to this market
51 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Perimeter Solutions LP | Jun 17, 2026 | $5.6M |
| Hudson Technologies Company | Dec 11, 2025 | $671K |
| Wells Professional Consulting Services LLC | Mar 27, 2026 | $377K |
| STI Cems Services, LLC | Feb 4, 2026 | $264K |
| Automotive & Industrial Supply, LLC | Apr 7, 2026 | $214K |
| Family Farm Supply Inc | Jun 15, 2026 | $203K |
| Fleurs Enterprises LLC | Mar 10, 2026 | $116K |
| Union FED Supply LLC | Nov 18, 2025 | $101K |
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 |
|---|---|---|---|
| Department of the Army | $66.6M | $32.5M | Up $34.1M (105.0%) |
| Department of the Air Force | $32.8M | $9.9M | Up $22.9M (230.0%) |
| Defense Logistics Agency | $21.0M | $28.2M | Down $7.2M (25.6%) |
| Department of the Navy | $15.4M | $45.8M | Down $30.4M (66.4%) |
| Defense Commissary Agency | $1.0M | $679K | Up $341K (50.2%) |
| Washington Headquarters Services | $85K | $22K | Up $63K (289.3%) |
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 |
|---|---|---|---|
| W519TC25F0036 | Armtec Countermeasures Co INFRARED COUNTERMEASURE FLARES: M206 - NSN: 1370-01-048-2138 AND THE MJU-7A/B - NSN: 1370-01-296-8395. OP#4 AWARD | $10.5M | Nov 30, 2026 |
| SPE3S125F0248 | Luxfer Magtech, Inc. 8511119025!HEATER MODULE,HEATE | $6.1M | Dec 31, 2026 |
| N0010423FVQ07 | Kilgore Flares Company LLC MJU38 | $3.5M | Dec 31, 2026 |
| W52P1J22F0243 | Combined Systems Inc FMS CAR | $4.6M | May 25, 2027 |
| W52P1J22F0185 | Security Signals, Inc. THE FAMILY OF HAND HELD SIGNALS: M125A1 (NSN-1370-01-652-2300), M159 (NSN- 1370-01-653-2854), M158 (NSN-1370-01-624-2851), M126A1 (NSN-1370-01-651-5159), AND M127A1… | $3.5M | Jun 30, 2027 |
| W519TC26F0013 | Kilgore Flares Company LLC INFRARED COUNTERMEASURE FLARES ORDERING PERIOD #5 AWARD: MJU-7A/B - NSN: 1370-01-296-8395 | $18.5M | Jul 31, 2027 |
| W9115122C0006 | Coastline Ltd. HEATING, VENTILATION, AIR CONDITIONING CHEMICAL WATER TREATMENT SERVICES FOR DIRECTORATE OF PUBLIC WORKS AT FORT HOOD, TEXAS. | $8.7M | Aug 31, 2027 |
| N0010423FVQ08 | Kilgore Flares Company LLC MJU38 | $10.9M | Dec 31, 2027 |
| W519TC25F0111 | Combined Systems Inc ADDING ADDITIONAL 1,836 EA MK-124 SIGNAL FLARES | $7.9M | Jan 10, 2028 |
| N0010426FZV05 | Armtec Countermeasures Co MJU-61 | $25.5M | Jan 30, 2028 |
Common questions
Who are the top DoD contractors for NAICS 325998?
In the latest 12 months, Alloy Surfaces Co Inc ($35.0M), Armtec Countermeasures Co ($32.8M), Kilgore Flares Company LLC ($18.5M) received the most DoD obligations for all other miscellaneous chemical product and preparation manufacturing.
How concentrated is this market?
The eight largest primes held 85.2% of positive obligations, and Alloy Surfaces Co Inc alone held 25.5%. 51 contractors won their first obligations in this market during the latest 12 months.
Are any large DoD NAICS 325998 contracts ending soon?
10 of the largest awards in this market reach their current end date in the next 18 months. The first is W519TC25F0036 (Armtec Countermeasures Co, $10.5M obligated), ending Nov 30, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 325998 across all agencies
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$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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