Federal Contract Vehicles

IO&T FSS

Initial Outfitting and Transition (IO&T) Facilities Support Services (FSS)

ARM ARMY IDIQ Expired
Obligated to date
$188.8M
Task orders
41
Companies awarded
11
Ceiling
$495 million

Vehicle overview

The Initial Outfitting and Transition (IO&T) Facilities Support Services (FSS) is a contract vehicle managed by the Engineering Support Center Huntsville (HNC). It provides comprehensive program and project management support for equipping and transitioning military healthcare and medical research laboratory facility construction projects for the Defense Health Agency. The vehicle maintains a ceiling of $495 million to support the delivery of mission-ready medical infrastructure.

Service categories include MHS-compatible project management, interior design, equipment planning, and transition relocation. Work is performed across the contiguous United States, Alaska, Hawaii, and international locations such as Germany, Japan, and the United Kingdom.

Vehicle details

Ordering period

five-year ordering period

Ceiling

$495 million

Where agencies spend through IO&T FSS

See which agencies and types of work reported the most positive obligations through IO&T FSS in the last 12 months.

Coverage period Jul 28, 2025–Jul 27, 2026

IO&T FSS contract holders

NAICS coverage

Frequently asked questions

What is IO&T FSS?
The Initial Outfitting and Transition (IO&T) Facilities Support Services (FSS) is a contract vehicle managed by the Engineering Support Center Huntsville (HNC). It provides comprehensive program and project management support for equipping and transitioning military healthcare and medical research laboratory facility construction projects for the Defense Health Agency. The vehicle maintains a ceiling of $495 million to support the delivery of mission-ready medical infrastructure.
Which agency manages IO&T FSS?
Initial Outfitting and Transition (IO&T) Facilities Support Services (FSS) is a IDIQ managed by Engineering Support Center Huntsville (HNC).
What can agencies acquire through IO&T FSS?
Service categories include MHS-compatible project management, interior design, equipment planning, and transition relocation. Work is performed across the contiguous United States, Alaska, Hawaii, and international locations such as Germany, Japan, and the United Kingdom.
How much has been obligated through IO&T FSS?
$188.8M has been obligated across 41 task orders.
Which agencies use IO&T FSS?
In the 12 months ending July 27, 2026, agencies with reported awards through IO&T FSS included the Department of Defense. The Department of Defense reported $19.5M in positive obligations for Process, Physical Distribution, and Logistics Consulting Services (NAICS 541614). Figures use reported USAspending award data.
How many contractors hold IO&T FSS?
11 contractors hold a position on IO&T FSS.
What is the contract ceiling of IO&T FSS?
IO&T FSS has a program ceiling of $495 million.
Is IO&T FSS active?
No, IO&T FSS is not currently active — its status is expired (ordering period: five-year ordering period).

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