Today’s top 2 (because there only were 2)

Longbow LLC
Stock Ticker: LMT, NOC
Contract Amount: $24,609,460
Contracting Branch: Army
Project: Radar units and ground support equipment spare parts
Delivery Due Date: October 2027

Lockheed Martin Corp.
Stock Ticker: LMT
Contract Amount: $12,380,312
Contracting Branch: Air Force
Project: Support and integration work on the Space-Based Infra-Red System (SBIRS)
Delivery Due Date: December 2026

Full announcement: https://www.defense.gov/News/Contracts/Contract/Article/3934198/