Worldwide Logistics Support Services - Contractor Logistics Support (WLSS-C)

Ended Master IDIQ Awarded

Federal agency
Awardees
8
Task orders
18
Obligated
$311,710,156

Vehicle facts

Opportunity
  • W58RGZ15R0166 Solicitation number
Agency
  • PEO Aviation Acquisition Support Center, Department of Defense
Combined task order value
  • $47,678,761 Current, with exercised options
  • $497,344,079 Potential, with all options
Last date to order 100% complete
Shared ceiling 1% used
$25,500,000,000.00

IDV award and task order details come from SAM.gov/FPDS.

About this vehicle

The Department of the Army Acquisition Support Center PEO Aviation established this Master IDIQ on April 4, 2018, to provide worldwide logistics support services and contractor logistics support (WLSS-C) for non-standard rotary-wing aircraft operated by the Department of Defense, allied countries, and partner nations under the Foreign Military Sales program. The vehicle's ordering period closed on October 11, 2023—nearly two years and nine months ago—making it unavailable for new task orders.

The vehicle is inactive for pursuit purposes. Since the last date to order has passed, no new orders can be placed against this vehicle. The most recent task order was awarded in June 2022. Ordering activity declined sharply after 2019, dropping from 5 orders in 2019 to 2 in 2020, 2 in 2021, and 1 in 2022. The vehicle's combined task-order potential value stands at $701.4 million, with $207.4 million obligated (30% of combined potential).

Task orders fund contractor field service representative support and contractor logistics support for specific allied-nation fleets, including UH-60M Black Hawk helicopters for Afghanistan, CH-47 cargo helicopters for Saudi Arabia, MI-17 and PC-12 aircraft for Afghanistan, and OH-58D helicopters for Greece, as well as support in Kenya, Uganda, Lebanon, and Bosnia and Herzegovina. Pricing terms are predominantly firm fixed price, with some cost-plus-fixed-fee arrangements; durations typically span one to five years.

Work is performed worldwide in CONUS and OCONUS locations depending on customer aircraft and operational requirements. All 18 task orders carry unrestricted, no-set-aside designations. The single customer agency is the Department of the Army. Among eight prime contractors, Arctos Mission Solutions, LLC dominates by potential value at $490.7 million across 2 orders, primarily driven by a single large MI-17/PC-12 sustainment effort. Pinnacle Solutions, LLC holds the second position with 6 orders valued at $165.9 million combined. The remaining primes—Dyncorp International LLC, Black Hall Aerospace, Inc., Leidos, Inc., and three others—collectively account for the balance. Task orders range from minimum guarantees of $2,000 to a high of approximately $490.7 million in combined potential value.

Description

The objective of this Multiple Award Task Order Contract (MATOC) in the indefinite delivery, indefinite quantity (IDIQ) format is to provide Worldwide Logistics Support Services - Contractor Logistics Support (WLSS-C) capability for Non-Standard Rotary Wing Aircraft (NSRWA) for the Department of Defense (DoD), its allied countries, partner nations, or as directed by the Office of the Secretary of Defense in support of Security Force Assistance Missions through the Foreign Military Sales (FMS) program. WLSS-C related services may occur at sites located in the Continental United States (CONUS) and Outside the CONUS (OCONUS).

IDV awards

Latest task orders

Task order Awardee Awarding agency Obligated Last action
Worldwide logistics support services-contractor logistics support task order… W58RGZ21F0122 Pinnacle Solutions, LLC AMCOM $207,618,696
CLS (contract logistic services) and contractor field service representative. W58RGZ21F0477 Black Hall Aerospace, Inc. AMCOM $12,815,011
Wlss-c task order to provide contractor field representative services for… W58RGZ22F0310 Pinnacle Solutions, LLC AMCOM $1,485,519
Wlss-c task order for contractor logistics support for afghan air force and… W58RGZ21F0138 Dyncorp International LLC AMCOM $23,955,559
Contractor field service representative (cfsr) for uganda peoples defense air… W58RGZ19F0707 Pinnacle Solutions, LLC AMCOM $1,421,463
Contractor field service representative (cfsr) for kenya air force (KAF) W58RGZ19F0698 Pinnacle Solutions, LLC AMCOM $1,409,550
This task order is for contractor logistics support for the MD-530F for the… W58RGZ19F0364 Leidos, Inc. DCMA $290,975
Cfsr OH-58D task order award greece W58RGZ19F0405 Pinnacle Solutions, LLC AMCOM $652,911
CLS services for the afghan air force (AAF) MI-17 and special mission wing… W58RGZ20F0168 Arctos Mission Solutions, LLC AMCOM $62,004,480
This task order is for contractor logistics support for the MD-530F for the… W58RGZ20F0180 Dyncorp International LLC DCMA $40,000
Minimum requirement W58RGZ19F0047 Dyncorp International LLC AMCOM $2,000
Wlss-c to 0001 minimum guarnatee W58RGZ19F0057 Leidos, Inc. AMCOM $2,000
Minimum guarantee W58RGZ19F0050 Pinnacle Solutions, LLC AMCOM $2,000
Minimum guarantee W58RGZ19F0060 V2X Aerospace LLC AMCOM $2,000
Wlss-c to 0001 minimum guarantee W58RGZ19F0056 Black Hall Aerospace, Inc. AMCOM $2,000
Minimum guarantee W58RGZ19F0046 AAR Supply Chain, Inc. AMCOM $2,000
Minimum requirements W58RGZ19F0048 Arctos Mission Solutions, LLC AMCOM $2,000
Minimum guarnatee W58RGZ19F0049 North American Surveillance Systems, Inc. AMCOM $2,000
Show all 18

Pools and SINs

Pool or SIN IDV awards Obligated
Pool 1 Large Business 6 $99,118,024
Pool 2 Small Business 2 $212,592,132

Top awardees by obligations

Rank Awardee Obligated Share
1 Pinnacle Solutions, LLC $212,590,132 68%
2 Arctos Mission Solutions, LLC $62,006,480 20%
3 Dyncorp International LLC $23,997,558 8%
4 Black Hall Aerospace, Inc. $12,817,011 4%
5 Leidos, Inc. $292,975 <1%
6 AAR Supply Chain, Inc. Minimum guarantee only $2,000 <1%
7 North American Surveillance Systems, Inc. Minimum guarantee only $2,000 <1%
8 V2X Aerospace LLC Minimum guarantee only $2,000 <1%

"Minimum guarantee only" marks awardees whose obligations here are just the minimum order their contract guarantees.

Top funding agencies by obligations

Rank Funding agency Obligated Share
1 Department of the Army $311,710,156 100%

Obligations by fiscal year

Fiscal year Obligated
FY2026 $21,938,845
FY2025 $44,889,019
FY2024 $8,724,404
FY2023 $44,422,981
FY2022 -$56,476,486
FY2021 $142,682,258
FY2020 $93,155,382
FY2019 $35,093,220

Quick answers

What is the WLSS-C contract vehicle?

Worldwide Logistics Support Services - Contractor Logistics Support (WLSS-C) is an indefinite delivery, indefinite quantity (IDIQ) contract vehicle run by PEO Aviation (Acquisition Support Center), awarded on April 4, 2018.

Which companies hold WLSS-C?

8 companies hold WLSS-C's IDV awards, one each. The latest went to Leidos, Inc. on October 15, 2018. The awardees whose task orders obligated the most are Pinnacle Solutions, LLC, Arctos Mission Solutions, LLC and Dyncorp International LLC.

How much has been spent through WLSS-C?

18 task orders have been placed under WLSS-C, obligating $311,710,156. Their combined current value, with exercised options, is $47,678,761.

What is the shared ceiling of WLSS-C?

WLSS-C's shared ceiling is $25,500,000,000; its task orders have used 1% of it.

Which agencies use WLSS-C the most?

The departments whose task orders under WLSS-C obligated the most are Department of the Army ($311,710,156).

How much was obligated through WLSS-C in fiscal year 2025?

Task orders under WLSS-C obligated $44,889,019 in fiscal year 2025.

What pools does WLSS-C have?

WLSS-C has 2 pools, lots and SINs, including Pool 1 and Pool 2.

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