Top DOJ other measuring and controlling device manufacturing contractors
In the 12 months ending Oct 5, 2026, the Department of Justice obligated $5.7M in net prime contract dollars under NAICS 334519, up 41.8% from $4.0M in the preceding 12 months. 19 prime contractors received positive obligations, and 5 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Justice. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top DOJ contractors for NAICS 334519
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 | Smiths Detection Inc. | $2.4M | $2.3M | 43.0% | — |
| 2 | Ceia USA Ltd | $1.1M | $821K | 19.2% | — |
| 3 | Astrophysics Inc | $492K | $5K | 8.7% | ▲ 14 |
| 4 | Rapiscan Systems Inc | $347K | $50K | 6.1% | ▲ 3 |
| 5 | Sydor Instruments, LLC | $207K | $0 | 3.6% | New |
| 6 | Safeware Inc | $166K | $0 | 2.9% | New |
| 7 | OHD Lllp | $148K | $0 | 2.6% | New |
| 8 | Thermo Scientific Portable Analytical Instruments Inc. | $142K | $43K | 2.5% | ▲ 1 |
| 9 | Advanced Measurement Technology Inc | $140K | $70K | 2.5% | ▼ 4 |
| 10 | Scanna MSC Inc. | $135K | $41K | 2.4% | — |
| 11 | Noble Supply & Logistics, LLC | $123K | $85K | 2.2% | ▼ 7 |
| 12 | Visionary Experts LLC | $57K | $0 | 1.0% | New |
| 13 | Landauer, Inc. | $47K | $47K | 0.8% | ▼ 5 |
| 14 | Detectachem Inc. | $41K | $0 | 0.7% | New |
| 15 | Raysecur Inc | $34K | $0 | 0.6% | New |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Astrophysics Inc$5K → $492K (+$486K) · now #3
- Rapiscan Systems Inc$50K → $347K (+$297K) · now #4
- Ceia USA Ltd$821K → $1.1M (+$268K) · now #2
Largest declines
- Remotec, Inc.$512K → $0 (−$512K) · no latest-period obligations
- Trillamed LLC$52K → $0 (−$52K) · no latest-period obligations
- Vaisala Inc.$24K → −$2K (−$26K) · no latest-period obligations
New to this market
7 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Sydor Instruments, LLC | Jul 16, 2026 | $207K |
| Safeware Inc | Feb 19, 2026 | $166K |
| Visionary Experts LLC | Jun 16, 2026 | $57K |
| Detectachem Inc. | Aug 25, 2026 | $41K |
| E-Logic, Inc. | May 13, 2026 | $28K |
| Sauls Seismic, LLC | Jun 9, 2026 | $18K |
| Iberia Fire & Safety Equipment Inc | Sep 18, 2026 | $15K |
Where the money comes from
Funding sub-agencies within the Department of Justice, 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 |
|---|---|---|---|
| Federal Prison System / Bureau of Prisons | $4.2M | $3.0M | Up $1.3M (42.6%) |
| Federal Bureau of Investigation | $759K | $434K | Up $324K (74.7%) |
| Drug Enforcement Administration | $449K | $302K | Up $147K (48.9%) |
| Bureau of Alcohol, Tobacco, Firearms and Explosives Acquisition and Property Management Division | $130K | $147K | Down $17K (11.5%) |
| Federal Prison Industries / Unicor | $57K | $0 | New |
| Offices, Boards and Divisions | $53K | $134K | Down $81K (60.3%) |
Common questions
Who are the top DOJ contractors for NAICS 334519?
In the latest 12 months, Smiths Detection Inc. ($2.4M), Ceia USA Ltd ($1.1M), Astrophysics Inc ($492K) received the most DOJ obligations for other measuring and controlling device manufacturing.
How concentrated is this market?
The eight largest primes held 88.7% of positive obligations, and Smiths Detection Inc. alone held 43.0%. 7 contractors won their first obligations in this market during the latest 12 months.
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$7.5MFigures 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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