Top DOT other electronic and precision equipment repair and maintenance contractors
In the 12 months ending Oct 5, 2026, the Department of Transportation obligated $15.0M in net prime contract dollars under NAICS 811219, down 47.0% from $28.2M in the preceding 12 months. 5 prime contractors received positive obligations, and 2 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 811219
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 | Teledyne Flir Defense, LLC | $12.6M | $5.6M | 77.3% | ▲ 1 |
| 2 | Clear Align LLC | $3.6M | $4.1M | 22.4% | ▲ 2 |
| 3 | AD-TEK Inc | $28K | $31K | 0.2% | ▲ 6 |
| 4 | Alere SAN Diego, Inc. | $19K | $18K | 0.1% | ▲ 6 |
| 5 | Diamond Antenna & Microwave Corporation | $6K | $51K | 0.0% | ▲ 3 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Teledyne Flir Defense, LLC$5.6M → $12.6M (+$7.0M) · now #1
- Norcal Information Technology, LLC−$18K → $0 (+$18K) · no latest-period obligations
- Eaton Corporation−$8K → $0 (+$8K) · no latest-period obligations
Largest declines
- General Dynamics Information Technology, Inc.$13.0M → −$1.0M (−$14.0M) · no latest-period obligations
- The Bionetics Corp$5.1M → −$296K (−$5.4M) · no latest-period obligations
- Clear Align LLC$4.1M → $3.6M (−$450K) · now #2
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 | $14.9M | $28.2M | Down $13.2M (47.0%) |
| Federal Highway Administration | $28K | $31K | Down $3K (9.5%) |
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 |
|---|---|---|---|
| 6973GH26F01450 | Teledyne Flir Defense, LLC JULY 1, 2026 - MARCH 31, 2027 EXTENDED WARRANTY CONTRACT FUNDING | $6.4M | May 31, 2027 |
| 6973GH26F01443 | Teledyne Flir Defense, LLC PROCUREMENT OF EQUIPMENT IN SUPPORT OF CBP RVSS-NB | $2.2M | Jun 30, 2027 |
Common questions
Who are the top DOT contractors for NAICS 811219?
In the latest 12 months, Teledyne Flir Defense, LLC ($12.6M), Clear Align LLC ($3.6M), AD-TEK Inc ($28K) received the most DOT obligations for other electronic and precision equipment repair and maintenance.
How concentrated is this market?
The eight largest primes held 100.0% of positive obligations, and Teledyne Flir Defense, LLC alone held 77.3%. 0 contractors won their first obligations in this market during the latest 12 months.
Are any large DOT NAICS 811219 contracts ending soon?
2 of the largest awards in this market reach their current end date in the next 18 months. The first is 6973GH26F01450 (Teledyne Flir Defense, LLC, $6.4M obligated), ending May 31, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 811219 across all agencies
DoD · NAICS 811219
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$9.6MCommerce · NAICS 811219
$6.6MFigures 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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