Training Systems Contract IV (TSC)
Active Master IDIQ Awarded
- Federal agency
-
Naval Air Warfare Center
- Awardees
- 23
- Task orders
- 48
- Obligated
- $395,728,837
Vehicle facts
- Opportunity
-
- N6134017R0042 Solicitation number
- Agency
-
- Naval Air Warfare Center Naval Air Systems Command, Department of Defense
- Combined task order value
-
- $403,484,243 Current, with exercised options
- $449,306,980 Potential, with all options
- Last date to order 88% complete
- Shared ceiling 40% used
- $980,000,000.00
- Also known as
-
- TSC IV
- TSC4
IDV award and task order details come from SAM.gov/FPDS.
About this vehicle
The Department of the Navy's Naval Air Systems Command Naval Air Warfare Center awarded Training Systems Contract IV, a Master IDIQ for designing, building and manufacturing training systems and related devices, with ordering open through November 28, 2027 against a shared ceiling of $980 million. The vehicle succeeds NAVAIR Training Systems Contract III (awarded November 29, 2011) and carries 1 year 4 weeks of ordering authority remaining. Ordering has slowed from 5 orders in 2022 to 2 in each of 2023, 2024 and 2025, with 3 so far in 2026 and the latest award on March 1, 2026. Of $449.3 million in combined task-order potential value across 48 orders, $395.7 million (88%) is obligated.
Xebec Government Services, LLC leads by order count with 6 orders ($68.1 million), followed by J.f. Taylor, Inc. (5 orders, $32.4 million), and Logistic Services International, Inc. and Aero Simulation, Inc. (4 orders each). By potential value, By Light Professional It Services LLC holds 2 orders worth $105.8 million, ahead of Logistic Services International, Inc. ($98.5 million). The top five primes by order count cover 46% of task orders, and the top five by value cover 78% of combined potential value, with a broader field of 24 distinct awardees below them. Navy activity places 47 of 48 orders, and the Department of the Army Acquisition Support Center PEO Simulation, Training and Instrumentation placed the remaining order ($29.9 million).
Set-asides are a minority: 33 orders (69%) carry no set-aside, 14 (29%) are Total Small Business, and one (2%) is service-disabled veteran-owned small business.
Recent orders buy aviation and maritime training devices: CH-53K containerized flight training devices and CNI maintenance trainers, H-1 device modernization, F/A-18 and F-5N+ tactical operational flight trainers, AV-8B and MH-60 upgrades, MV-22 and CMV-22 software updates, Marine Common Aircrew Trainer modernization, and bridge part task trainers. One order is a Foreign Military Sales action for MH-60R training for the Royal Saudi Naval Forces. The largest recent order is a $95.7 million firm-fixed-price software update for 29 MV-22 and CMV-22 devices. The H-1 modernization order carries an $83.4 million ceiling with $69.3 million obligated. Only one recent order, an F/A-18 TOFT upgrade at $13.7 million, is cost-plus-fixed-fee. Orders dated November 29, 2018 include $1,000 minimum guarantees, most since deobligated to $0; these are contractual floors, not representative order values.
Named performance locations include MCAS New River, North Carolina (CH-53K), NAS North Island, California, Naval Station Norfolk, Virginia, JRB New Orleans, Louisiana, Bahrain, and Sasebo, Japan.
Description
Design, build and manufacture training systems and related devices.
IDV awards
Show all 23
Latest task orders
Show 15 more
Latest 25 of 48 listed here. See the rest on GovTribe.
Top awardees by obligations
| Rank | Awardee | Obligated | Share |
|---|---|---|---|
| 1 | By Light Professional It Services LLC | $105,478,827 | 27% |
| 2 | Logistic Services International, Inc. | $84,295,941 | 21% |
| 3 | Xebec Government Services, LLC | $54,227,794 | 14% |
| 4 | TRU Simulation + Training Inc. | $32,486,644 | 8% |
| 5 | J.f. Taylor, Inc. | $29,658,622 | 7% |
| 6 | Aero Simulation, Inc. | $23,580,404 | 6% |
| 7 | Cymstar LLC | $22,265,183 | 6% |
| 8 | CAE USA Inc. | $20,984,996 | 5% |
| 9 | CAE USA Inc. | $13,668,130 | 3% |
| 10 | Pro-Active Technologies, Inc. | $9,069,296 | 2% |
Top funding agencies by obligations
| Rank | Funding agency | Obligated | Share |
|---|---|---|---|
| 1 | Department of the Navy | $374,582,471 | 95% |
| 2 | Department of the Army | $21,146,366 | 5% |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2026 | $52,296,440 |
| FY2025 | $86,396,366 |
| FY2024 | $71,901,830 |
| FY2023 | $67,212,119 |
| FY2022 | $57,475,740 |
| FY2021 | $38,162,351 |
| FY2020 | $8,740,596 |
| FY2019 | $13,257,386 |
| FY2018 | $23,000 |
Quick answers
What is the TSC contract vehicle?
Training Systems Contract IV (TSC) is an indefinite delivery, indefinite quantity (IDIQ) contract vehicle run by Naval Air Warfare Center (Naval Air Systems Command), awarded on November 29, 2018.
Which companies hold TSC?
23 companies hold TSC's IDV awards, one each. The latest went to Science Applications International Corporation on November 29, 2018. The awardees whose task orders obligated the most are By Light Professional It Services LLC, Logistic Services International, Inc. and Xebec Government Services, LLC.
How much has been spent through TSC?
48 task orders have been placed under TSC, obligating $395,728,837. Their combined current value, with exercised options, is $403,484,243.
What is the shared ceiling of TSC?
TSC's shared ceiling is $980,000,000; its task orders have used 40% of it.
Which agencies use TSC the most?
The departments whose task orders under TSC obligated the most are Department of the Navy ($374,582,471) and Department of the Army ($21,146,366).
How much was obligated through TSC in fiscal year 2025?
Task orders under TSC obligated $86,396,366 in fiscal year 2025.
What came before and after TSC?
TSC succeeded NAVAIR Training Systems Contract III (NAVAIR TSC III).
On GovTribe
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