Top DOT other measuring and controlling device manufacturing contractors
In the 12 months ending Oct 5, 2026, the Department of Transportation obligated $21.1M in net prime contract dollars under NAICS 334519, down 1.5% from $21.5M in the preceding 12 months. 21 prime contractors received positive obligations, and 3 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Transportation. 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 DOT 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 | Thales USA, Inc. | $7.5M | $6.0M | 35.2% | ▲ 1 |
| 2 | New Bedford Panoramex Corp. | $5.5M | $2.7M | 25.9% | ▲ 2 |
| 3 | Zeta Associates Inc | $4.4M | $4.0M | 20.6% | — |
| 4 | Vaisala Inc. | $1.6M | $7.0M | 7.8% | ▼ 3 |
| 5 | Power Test, LLC | $633K | $0 | 3.0% | New |
| 6 | NDT Solutions, LLC | $415K | $0 | 2.0% | New |
| 7 | ADB Safegate Americas LLC | $322K | $0 | 1.5% | New |
| 8 | Kistler Instrument Corporation | $193K | $0 | 0.9% | New |
| 9 | Airflo Instrument Company, the | $122K | $126K | 0.6% | ▼ 1 |
| 10 | The Carlyle Johnson Machine Co, LLC | $85K | $0 | 0.4% | New |
| 11 | Makel Engineering, Inc. | $63K | $0 | 0.3% | New |
| 12 | Geocomp, Inc. | $57K | $0 | 0.3% | New |
| 13 | Tech Nexuses, Inc. | $54K | $0 | 0.3% | New |
| 14 | Point Security Inc | $52K | $0 | 0.2% | New |
| 15 | Imotions, Inc. | $49K | $56K | 0.2% | ▼ 3 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- New Bedford Panoramex Corp.$2.7M → $5.5M (+$2.8M) · now #2
- Thales USA, Inc.$6.0M → $7.5M (+$1.5M) · now #1
- Power Test, LLC$0 → $633K (+$633K) · now #5
Largest declines
- Vaisala Inc.$7.0M → $1.6M (−$5.3M) · now #4
- Riegl USA, Inc.$772K → −$11K (−$783K) · no latest-period obligations
- Subsurface Geophysical Solutions LLC$414K → $0 (−$414K) · no latest-period obligations
New to this market
11 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Power Test, LLC | Aug 24, 2026 | $633K |
| NDT Solutions, LLC | Jun 5, 2026 | $415K |
| Kistler Instrument Corporation | Sep 3, 2026 | $193K |
| The Carlyle Johnson Machine Co, LLC | Jun 9, 2026 | $85K |
| Makel Engineering, Inc. | Mar 30, 2026 | $63K |
| Geocomp, Inc. | Aug 6, 2026 | $57K |
| Tech Nexuses, Inc. | Jul 31, 2026 | $54K |
| Spectro Analytical Instruments, Inc. | Apr 6, 2026 | $33K |
Where the money comes from
Funding sub-agencies within the Department of Transportation, 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 Aviation Administration | $21.0M | $21.1M | Down $153K (0.7%) |
| Federal Highway Administration | $145K | $343K | Down $197K (57.6%) |
| Federal Motor Carrier Safety Administration | $51K | $0 | New |
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 |
|---|---|---|---|
| 693KA821C00014 | Point Security Inc X-RAY MACHINE REPLACEMENT AND MAINTENANCE FOR FAA FACILITIES | $1.6M | Oct 23, 2026 |
| 693KA824C00005 | Zeta Associates Inc GNSS AWARD | $11.2M | Apr 30, 2027 |
Common questions
Who are the top DOT contractors for NAICS 334519?
In the latest 12 months, Thales USA, Inc. ($7.5M), New Bedford Panoramex Corp. ($5.5M), Zeta Associates Inc ($4.4M) received the most DOT obligations for other measuring and controlling device manufacturing.
How concentrated is this market?
The eight largest primes held 96.9% of positive obligations, and Thales USA, Inc. alone held 35.2%. 11 contractors won their first obligations in this market during the latest 12 months.
Are any large DOT NAICS 334519 contracts ending soon?
2 of the largest awards in this market reach their current end date in the next 18 months. The first is 693KA821C00014 (Point Security Inc, $1.6M obligated), ending Oct 23, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
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$5.7MFigures 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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