5.1.7Segment

Defense Services & Support

Defense service contractors providing base operations support, logistics, testing, and training simulation services.

4
Verticals

Overview

Defense Services & Support covers defense contractors providing base operations, logistics, testing, training-simulation, IT, and engineering services to military installations and agencies. It is the government-services side of defense, led by Leidos, Booz Allen, SAIC, KBR, and others.

Demand is anchored by sustained defense and intelligence budgets and the outsourcing of non-core functions, with growth in IT modernization, cyber, and digital engineering. It is a recurring, contract-based, and consolidating market sensitive to budget and procurement cycles.

Market snapshot

FragmentationConsolidating

No discrete Census NAICS code under manufacturing — defense services sit within professional, technical, and government-services classifications, so the segment is not separately sized here.

Business model & economics

Revenue model
Government services contracts (cost-plus and fixed-price)
Recurring revenue
High — multi-year services contracts
EBITDA margin
Thin services margins; volume-driven
Capex intensity
Low
  • The government-services side of defense.
  • IT modernization, cyber, and digital engineering growth.
  • Recurring, contract-based, budget-cycle-sensitive.

M&A deal context

High deal activity

Who’s acquiring

Government-services primesDefense-IT & cyber strategicsPE-backed services consolidators

What’s driving deals

  • Defense and intelligence budget support.
  • IT-modernization and cyber demand.
  • Consolidation of government-services contractors.

Verticals in this segment

  • 5.1.7.1Base Operations Support (BOS)

    Defense contractors operating military base facilities and support services.

  • 5.1.7.2Defense Logistics & Supply Chain

    Defense contractors managing military supply chains and logistics.

  • 5.1.7.3Defense Testing & Evaluation

    Companies providing test range operations and T&E services for DoD.

  • 5.1.7.4Training & Simulation Services

    Companies providing military training, simulation, and range operations.

Find Defense Services & Support acquisition targets

Search Acquisera’s index for companies classified under Defense Services & Support (5.1.7) and build a targeted deal pipeline.

Search companies