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IT services and system integrators · United States

Parsons Corporation

parsons.com ↗

Parsons runs large defense and infrastructure engineering programs for the US government and allies.

Hard to displace
Assessed 21 July 2026 · Evidence as of 21 July 2026
Strong structural protection; the business model survives ai pressure.
On the recordSince 21 July 2026 · Checkable from H2 2026 · Every call on the record Checkpoint: Confidential contract wind-down expected to ease and FY2026 results reported
The call

Parsons keeps winning cleared and infrastructure work at record margins while a wound-down classified contract and lost FAA bid mask underlying growth.

Parsons builds systems and manages projects for the U.S. military, intelligence agencies, and infrastructure, work that requires security clearances and a proven track record, making it extremely hard for startups or AI tools to break in. Unlike consumer tech, you cannot download this job or train a model to replace it because the government locks suppliers in through regulations and safety liability. The real risk is not competition but internal: if AI tools let Parsons do the same work with fewer people, the company's revenue could shrink faster than new contracts grow, and its 7,500 employees in the Middle East could face serious disruption if regional conflicts escalate.

Why
01
AI pressure: None apparent. AI coding and design tools could cut billable hours on cost-plus contracts faster than new work replaces that revenue. Could AI do the core job? Unlikely.
02
Bigger players: Leidos and other cleared prime contractors. Rivals are re-competing for the same $1B+ cleared contracts, and Parsons already lost the FAA award that still weighs on backlog. Could a giant copy it? No, they are blocked.
03
What protects it. Security clearances, decades of past performance, and safety liability on classified and infrastructure work keep new entrants and AI tools out.
What would change this call
Parsons wins or loses one or more $1B+ federal re-competes by H2 2026. Would show whether cleared-work moat is holding against Leidos, CACI, SAIC.
Confidential contract wind-down timeline extends materially past H2 2026. Would show revenue drag deepening rather than easing as guided.
Backlog and book-to-bill trend over next two quarters versus current 1.4x. Would show if new bookings are keeping pace with lost contracts.
Key numbers
  • Backlog $8.7B, down 2% year over year (2025-12-31)
  • FY2025 revenue $6.4B, down 6% headline (2025-12-31)
  • FY2026 guidance $6.5-6.8B revenue (2026-04-29)
Named risks
  • Confidential contract wind-down depressing headline revenue through H2 2026. Severity: medium
  • Loss of $12.5B FAA bid signals vulnerability on marquee re-competes. Severity: high
  • 7,500 employees in Middle East amid active regional conflict. Severity: high
  • Federal budget uncertainty and shutdown risk delaying procurement. Severity: medium
  • Institutional investor exits (Artisan Partners, Q1 2026) signal reduced confidence. Severity: low
Rivals, as read in July 2026
RivalDirectionEvidence
Leidoslosing toParsons lost $12.5B FAA air traffic control modernization bid, December 2025
CACI InternationalcontestingBoth compete for federal intelligence and cyber contracts across FY2026
Booz Allen HamiltoncontestingOverlapping bids for defense IT and consulting programs, ongoing 2026
SAICcontestingDirect rival in federal systems integration, referenced in July 2026 competitor list
Jacobs SolutionscontestingCompetes in infrastructure and engineering programs, per July 2026 analysis
Questions people ask
Is Parsons Corporation profitable in 2025 and 2026?
Yes. Parsons reported FY2025 net income of $241.1 million on revenue of $6.4 billion, as of December 31, 2025. Q1 2026 adjusted EPS came in at $0.79, beating the $0.69 consensus by about 14.5%, though net income dipped to $53 million from $66 million a year earlier.
Why is Parsons stock down so much in 2026?
Parsons stock fell roughly 44% from its 52-week high of $89.50 as of May 1, 2026, driven by a lost $12.5 billion FAA air traffic control bid in December 2025 and revenue headwinds from a winding-down confidential contract, despite record backlog and margins.
Could AI replace Parsons Corporation's defense and engineering work?
Unlikely for core work. Parsons' moat rests on security clearances, ITAR restrictions, past-performance requirements, and engineering liability on safety-critical programs like air traffic control and missile defense, none of which AI can hold or assume, as of 2026 reporting.
Is Parsons Corporation a safe company to join in 2026?
Reasonably safe. Parsons had about 21,000 employees flat quarter over quarter as of March 31, 2026, strong 1.4x book-to-bill ratio, and won 15 contracts over $100 million in FY2025, a company record, despite federal budget uncertainty.
Who are Parsons Corporation's biggest competitors?
Parsons competes primarily with Leidos, CACI International, Booz Allen Hamilton, SAIC, Jacobs Solutions, and AECOM across its federal and infrastructure segments, per July 2026 competitor analysis, with Leidos beating Parsons for the $12.5 billion FAA modernization contract in December 2025.
Did Parsons Corporation lose any major government contracts recently?
Yes. Parsons lost a heavily promoted $12.5 billion FAA air traffic control modernization bid to a competitor in December 2025, contributing to a sustained stock decline despite the company's otherwise record backlog and margins in FY2025.
Timeline
  • 2026-07-20Won $33M NYSDOT statewide intelligent transportation system contract
  • 2026-06-16Awarded $184M Navy Intelligence Carry-On Program contract
  • 2026-04-29Reported Q1 2026 revenue $1.49-1.5B and adjusted EPS $0.79 beating consensus
  • 2026-03-17CHRO Susan Balaguer retirement disclosed; Soo Lagasse named successor
  • 2026-02-18Sealing Technologies subsidiary got Intent to Award for up to $500M Cyber Command contract
  • 2026-02-13Secured $125M US Army Research Lab AI/ML contract
  • 2026-02-11Reported FY2025 revenue $6.4B, net income $241.1M, record 9.6% adjusted EBITDA margin
  • 2026-01-15Announced acquisition of Altamira Technologies for up to $375M
  • 2025-12-31Lost $12.5B FAA air traffic control modernization bid to a competitor
  • 2025-1143-day federal government shutdown delayed procurement and deferred projects
Revision history
21 July 2026
First assessed. Hard to displace. The text above is fixed as of this date and is not edited afterwards.
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