Top DOT communication equipment repair and maintenance contractors
In the 12 months ending Nov 5, 2026, the Department of Transportation obligated $37.4M in net prime contract dollars under NAICS 811213, up 5.7% from $35.4M in the preceding 12 months. 5 prime contractors received positive obligations, and 1 of them accounted for 80% of that spend.
Prime contracts funded by the Department of Transportation. Latest 12 months: Nov 6, 2025 to Nov 5, 2026. Source: USAspending.gov.
See 3 potential recompetes ↓Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top DOT contractors for NAICS 811213
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 | General Dynamics Information Technology, Inc. | $31.2M | $28.6M | 83.3% | — |
| 2 | Northrop Grumman Systems Corporation | $4.6M | $5.0M | 12.3% | — |
| 3 | Trigil LLC | $1.5M | $823K | 3.9% | — |
| 4 | General Datacomm, Inc. | $143K | $360K | 0.4% | ▲ 1 |
| 5 | Frequentis USA, Inc | $55K | $524K | 0.1% | ▼ 1 |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- $28.6M → $31.2M (+$2.5M) · now #1
- Trigil LLC$823K → $1.5M (+$646K) · now #3
Largest declines
- $524K → $55K (−$469K) · now #5
- $5.0M → $4.6M (−$427K) · now #2
- General Datacomm, Inc.$360K → $143K (−$217K) · now #4
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 | $37.4M | $35.4M | Up $2.0M (5.7%) |
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 |
|---|---|---|---|
| 693KA821C00009 | Northrop Grumman Systems Corporation THE PURPOSE IS TO AWARD A VOICE SWITCH MAINTENANCE CONTRACT. | $27.1M | Nov 11, 2026 |
| 6973GH26F00905 | Trigil LLC TELECOMMUNICATIONS SERVICES (AMK-224) COR: MONIQUE WALSWICK OPTION YEAR IV: 06/01/2026 - 05/31/2027 | $1.0M | May 31, 2027 |
| DTFAWA10D00003CALL0005 | General Dynamics Information Technology, Inc. FAA ADMINISTRATIVE VOICE ENTERPRISE SERVICES (FAVES) | $30.2M | Oct 31, 2027 |
Common questions
Who are the top DOT contractors for NAICS 811213?
In the latest 12 months, General Dynamics Information Technology, Inc. ($31.2M), Northrop Grumman Systems Corporation ($4.6M), Trigil LLC ($1.5M) received the most DOT obligations for communication equipment repair and maintenance.
How concentrated is this market?
The eight largest primes held 100.0% of positive obligations, and General Dynamics Information Technology, Inc. alone held 83.3%. 0 contractors won their first obligations in this market during the latest 12 months.
Are any large DOT NAICS 811213 contracts ending soon?
3 of the largest awards in this market reach their current end date in the next 18 months. The first is 693KA821C00009 (Northrop Grumman Systems Corporation, $27.1M obligated), ending Nov 11, 2026. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 811213 across all agencies
DoD · NAICS 811213
$99.4MFigures 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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