XL Eagle

Agency deep dive · 02

The Department of Defense

Defense is the largest buyer on earth. The FY2026 base request is $961.6 billion — more than every other federal department combined — and roughly $1.045 trillion once reconciliation funding is counted.

The number is so large it hides the thing that actually matters to a small vendor: almost none of it is the F-35. A single air base needs its airfield lights pulled and reset, a shipyard needs 420 nitrogen cylinders hydrotested, a lock and dam needs 600 feet of fiber pulled. That work is bought locally, by a contracting office at the installation, under simplified procedures — and it is where XL Eagle does its Defense work. This page maps the structure that sits behind those buyers.

How Defense is organized

Defense is not one customer. It is three military departments that buy independently, plus a set of defense agencies serving all of them, plus the combatant commands.

How Defense is organized Organization chart. Above Defense sits the President’s Cabinet. Beneath the Department of Defense sit: Department of the Army, Department of the Navy, Department of the Air Force, Defense Agencies (Fourth Estate), Combatant Commands. THE PRESIDENT’S CABINET Defense is 1 of 15 executive departments Department of Defense SECRETARY OF DEFENSE Department of the Army Army USACE Department of the Navy Navy · Marine Corps NAVSUP · NAVFAC Department of the Air Force Air Force Space Force Defense Agencies (Fourth Estate) DLA · DISA DHA · DCMA Combatant Commands SOCOM · TRANSCOM + 9 more LEGEND Most XL Eagle Defense awards sit here SOURCE: FY2026 DoD BUDGET REQUEST · RETRIEVED 2026-08-22
The three military departments hold their own contracting commands and buy separately — an Air Force base and a Navy shipyard are different customers with different forms, different portals and different evaluators. The Fourth Estate agencies buy across all of them; DLA alone runs the DIBBS portal that issues tens of thousands of small RFQs a year.

Where the money is

The FY2026 base request is $961.6 billion. Here is how it splits across the components.

Defense components by FY2026 budget request Horizontal bar chart of 4 components ranked by the FY2026 President’s Budget request. USAF $301.1B; USN $292.2B; USA $197.4B; DW $170.9B. USAF $301.1B USN $292.2B USA $197.4B DW $170.9B $0 $80B $160B $240B $320B LEGEND Department of the Air Force LENGTH = FY2026 PRESIDENT’S BUDGET REQUEST
Air Force and Navy each take roughly 30% of the topline and the Army about a fifth, with the remainder spread across the defense agencies. For a small vendor the split matters less than it looks — installation-level sustainment work exists in similar volume under all four.
  • Figures are the FY2026 President's Budget request by military department, which sum exactly to the $961.6B base request. The secondary source carrying this breakdown labels the column “enacted appropriations”, but the total is the request total, not the $893B enacted — they are request figures and are labelled as such here.
  • Congress enacted $893B in FY2026 Pentagon appropriations. A further $152.3B is available through reconciliation, bringing total FY2026 Pentagon resources to roughly $1.045 trillion.
  • “Defense-Wide” covers the defense agencies and field activities — the Fourth Estate — rather than a fourth military service.

Where we have delivered

XL Eagle holds awards across all three military departments and the defense agencies — eleven and counting. Four representative ones:

Department of the Air Force

B-52J airfield lighting BPA

Five-year blanket purchase agreement to remove and reinstall approximately 98 airfield lights per event, supporting the B-52J program at a major air base.

502d CES, JBSA-Lackland · Texas · awarded

Department of the Navy

Nitrogen cylinder refurbishment

Refurbishment and hydrostatic testing of 420 HP250 nitrogen cylinders for a naval shipyard, with four option years.

Pearl Harbor Naval Shipyard · Hawaii · on track

Department of the Army

Lock and Dam 5A fiber replacement

Approximately 600 linear feet of direct-burial fiber optic and Cat 6 cable replacement at a Mississippi River lock and dam.

USACE St. Paul District · Wisconsin · awarded

Defense agencies

DLA and SOCOM supply awards

Parts and supply awards issued through the Defense Logistics Agency's DIBBS system and through U.S. Special Operations Command.

DLA · USSOCOM · delivered

The components, and what they buy

ComponentWhat it doesWhat it typically buys
Department of the ArmyUSAThe land force, and through the U.S. Army Corps of Engineers the federal government's largest civil-works builder.Facility sustainment, civil works construction, utilities and cabling, range and training-area maintenance, environmental services.
U.S. Army Corps of EngineersUSACEBuilds and maintains locks, dams, levees and navigation infrastructure, and executes military construction.Heavy civil construction, dredging, electrical and controls, fiber and communications, survey and design.
Department of the NavyUSNThe Navy and Marine Corps, their shipyards, air stations and bases.Ship and shipyard support, calibration and test services, pressure vessels and gas cylinders, facility repair, waterfront services.
Naval Supply Systems CommandNAVSUPBuys supplies and services for the fleet worldwide, including overseas installations.Calibration, freight and logistics, consumables, equipment overhaul.
Naval Facilities Engineering Systems CommandNAVFACThe Navy's facilities and construction agent.Construction, facility maintenance, mechanical and electrical systems, utilities.
Department of the Air ForceUSAFThe Air Force and Space Force, their bases, civil engineer squadrons and test ranges.Airfield lighting and pavement, civil engineering, event and base support, environmental and cultural resource studies, hazardous waste.
Defense Logistics AgencyDLAThe department's combat logistics support agency; runs the DIBBS portal that issues very high volumes of small parts RFQs.Spare and repair parts, consumables, packaged fuels, medical and construction materiel.
Defense Information Systems AgencyDISAProvides the department's IT and communications backbone.Network hardware and services, cabling, cybersecurity support.
Defense Health AgencyDHARuns the military health system and its facilities.Medical equipment and services, facility support, imaging and laboratory services.
Defense Contract Management AgencyDCMAAdministers contracts after award, including financial and performance oversight.Administrative and technical support services.
Combatant CommandsCOCOMsEleven joint commands, including U.S. Special Operations Command, which holds its own acquisition authority.Mission-specific equipment, training support, facility and logistics services.

See the live Defense work

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