NNSA Fourth Generation Escort Vehicle
Ended Master IDIQ Awarded
- Federal agency
-
National Nuclear Security Administration
- Awardees
- 2
- Task orders
- 2
- Obligated
- $21,137,948
Vehicle facts
- Opportunity
-
- Notice of Proposed Action - DOE/NNSA’s Office of Secure Transportation (OST) Fourth Generation Escort Vehicle (EV4) Solicitation · 89233120RNA000089 · Posted Feb 17, 2021
- Agency
-
- National Nuclear Security Administration Department of Energy
- Combined task order value
- $24,204,805 Current and potential, with all options
- Last date to order 100% complete
- Shared ceiling 31% used
- $68,588,161.00
IDV award and task order details come from SAM.gov/FPDS.
About this vehicle
The National Nuclear Security Administration established this Master IDIQ on September 23, 2021, to develop and produce Fourth Generation Escort Vehicles (EV4) for the Department of Energy's Office of Secure Transportation, with the final order deadline on September 30, 2026. The vehicle is fully set aside for small business and carries a shared ceiling of $68.6 million across two anticipated variants: Armored (EV4-A) and Unarmored (EV4-U).
Ordering activity remains open but is minimal and concentrated in the past. Two task orders awarded on September 27, 2022 — the only orders issued under the vehicle to date — account for the entire portfolio. Both are Firm Fixed Price delivery orders for EV4-U production units and chassis procurement, with estimated quantities of 4 units each and maximums of 8 units per order. The orders do not show activity in recent quarters; the most recent award closed nearly four years ago.
The portfolio totals $21.7 million in combined potential value, with $18.7 million obligated (86% of potential). Wulco, Inc. dominates the vehicle, holding a single task order with $18.9 million in combined potential value. Universal Technical Resource Services Inc. holds the second order, valued at $2.8 million combined potential. Both primes are small businesses. All funding flows through NNSA.
The gap between the vehicle's $68.6 million shared ceiling and the $21.7 million in task orders awarded suggests that either the Armored variant (EV4-A) has not yet been ordered, production volumes have fallen materially short of the original intent (up to 100 production units per variant), or further orders are planned but not yet released. The September 2026 order deadline provides a final window of approximately two months for new tasking before the vehicle expires. Companies not currently on the vehicle as award holders face a compressed timeline to compete for any remaining work.
IDV awards
| Awardee | IDV award | Awarded |
|---|---|---|
| Universal Technical Resource Services Inc. | 89233121DNA000038 | |
| Wulco, Inc. | 89233121DNA000033 |
Latest task orders
| Task order | Awardee | Awarding agency | Obligated | Last action |
|---|---|---|---|---|
| This delivery order is for the delivery of clin 002 (EV4-u production units)… | Wulco, Inc. | NNSA | $20,522,947 | |
| This delivery order is for the delivery of clins 0002 (EV4-u production… | Universal Technical Resource Services Inc. | NNSA | $615,000 |
Top awardees by obligations
| Rank | Awardee | Obligated | Share |
|---|---|---|---|
| 1 | Wulco, Inc. | $20,522,948 | 97% |
| 2 | Universal Technical Resource Services Inc. | $615,000 | 3% |
Top funding agencies by obligations
| Rank | Funding agency | Obligated | Share |
|---|---|---|---|
| 1 | Department of Energy | $21,137,948 | 100% |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2026 | $7,814,454 |
| FY2025 | $3,502,806 |
| FY2024 | $3,883,670 |
| FY2023 | $3,476,579 |
| FY2022 | $2,460,438 |
Quick answers
What is the NNSA Fourth Generation Escort Vehicle contract vehicle?
NNSA Fourth Generation Escort Vehicle is an indefinite delivery, indefinite quantity (IDIQ) contract vehicle run by National Nuclear Security Administration (Department of Energy), awarded on September 23, 2021.
Which companies hold NNSA Fourth Generation Escort Vehicle?
2 companies hold NNSA Fourth Generation Escort Vehicle's IDV awards, one each. The latest went to Universal Technical Resource Services Inc. on September 23, 2021. The awardees whose task orders obligated the most are Wulco, Inc. and Universal Technical Resource Services Inc.
How much has been spent through NNSA Fourth Generation Escort Vehicle?
2 task orders have been placed under NNSA Fourth Generation Escort Vehicle, obligating $21,137,948. Their combined current value, with exercised options, is $24,204,805.
What is the shared ceiling of NNSA Fourth Generation Escort Vehicle?
NNSA Fourth Generation Escort Vehicle's shared ceiling is $68,588,161; its task orders have used 31% of it.
Which agencies use NNSA Fourth Generation Escort Vehicle the most?
The departments whose task orders under NNSA Fourth Generation Escort Vehicle obligated the most are Department of Energy ($21,137,948).
How much was obligated through NNSA Fourth Generation Escort Vehicle in fiscal year 2025?
Task orders under NNSA Fourth Generation Escort Vehicle obligated $3,502,806 in fiscal year 2025.
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