| Schedule of disaggregation of revenue |
Revenue by contract type is as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended | | Nine Months Ended | | | | | | | | | | | | | | | | | | | | | October 2, | | September 26, | | % | | October 2, | | September 26, | | % | | (In thousands) | | | | | | | | | | | | | | | | | | | | 2026 | | 2025 | | Change | | 2026 | | 2025 | | Change | | Cost-plus and cost-reimbursable | | | | | | | | | | | | | | | | | | | | $ | 692,452 | | | $ | 702,557 | | | (1.4) | % | | $ | 2,180,075 | | | $ | 1,973,210 | | | 10.5 | % | | Firm-fixed-price | | | | | | | | | | | | | | | | | | | | 419,111 | | | 436,528 | | | (4.0) | % | | 1,181,520 | | | 1,205,705 | | | (2.0) | % | | Time-and-materials | | | | | | | | | | | | | | | | | | | | 159,900 | | | 28,052 | | | 470.0 | % | | 420,639 | | | 82,475 | | | 410.0 | % | | Total revenue | | | | | | | | | | | | | | | | | | | | $ | 1,271,463 | | | $ | 1,167,137 | | | | | $ | 3,782,234 | | | $ | 3,261,390 | | | |
Revenue by geographic region in which the contract is performed is as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended | | Nine Months Ended | | | | | | | | | | | | | | | | | | | | | October 2, | | September 26, | | % | | October 2, | | September 26, | | % | | (In thousands) | | | | | | | | | | | | | | | | | | | | 2026 | | 2025 | | Change | | 2026 | | 2025 | | Change | | United States | | | | | | | | | | | | | | | | | | | | $ | 894,067 | | | $ | 684,659 | | | 30.6 | % | | $ | 2,502,133 | | | $ | 1,894,474 | | | 32.1 | % | | Middle East | | | | | | | | | | | | | | | | | | | | 240,547 | | | 344,605 | | | (30.2) | % | | 879,430 | | | 983,267 | | | (10.6) | % | | Asia | | | | | | | | | | | | | | | | | | | | 88,213 | | | 81,417 | | | 8.3 | % | | 250,916 | | | 234,188 | | | 7.1 | % | | Europe | | | | | | | | | | | | | | | | | | | | 48,636 | | | 56,456 | | | (13.9) | % | | 149,755 | | | 149,461 | | | 0.2 | % | | Total revenue | | | | | | | | | | | | | | | | | | | | $ | 1,271,463 | | | $ | 1,167,137 | | | | | $ | 3,782,234 | | | $ | 3,261,390 | | | |
Revenue by contract relationship is as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended | | Nine Months Ended | | | | | | | | | | | | | | | | | | | | | October 2, | | September 26, | | % | | October 2, | | September 26, | | % | | (In thousands) | | | | | | | | | | | | | | | | | | | | 2026 | | 2025 | | Change | | 2026 | | 2025 | | Change | | Prime contractor | | | | | | | | | | | | | | | | | | | | $ | 1,219,666 | | | $ | 1,109,660 | | | 9.9 | % | | $ | 3,623,728 | | | $ | 3,081,746 | | | 17.6 | % | | Subcontractor | | | | | | | | | | | | | | | | | | | | 51,797 | | | 57,477 | | | (9.9) | % | | 158,506 | | | 179,644 | | | (11.8) | % | | Total revenue | | | | | | | | | | | | | | | | | | | | $ | 1,271,463 | | | $ | 1,167,137 | | | | | $ | 3,782,234 | | | $ | 3,261,390 | | | |
Revenue by customer is as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Three Months Ended | | Nine Months Ended | | | | | | | | | | | | | | | | | | | | | October 2, | | September 26, | | % | | October 2, | | September 26, | | % | | (In thousands) | | | | | | | | | | | | | | | | | | | | 2026 | | 2025 | | Change | | 2026 | | 2025 | | Change | | Army | | | | | | | | | | | | | | | | | | | | $ | 337,688 | | | $ | 449,031 | | | (24.8) | % | | $ | 1,199,914 | | | $ | 1,348,610 | | | (11.0) | % | | Navy | | | | | | | | | | | | | | | | | | | | 389,726 | | | 390,542 | | | (0.2) | % | | 1,147,819 | | | 1,090,936 | | | 5.2 | % | | Air Force | | | | | | | | | | | | | | | | | | | | 251,275 | | | 167,571 | | | 50.0 | % | | 634,298 | | | 374,519 | | | 69.4 | % | | Other | | | | | | | | | | | | | | | | | | | | 292,774 | | | 159,993 | | | 83.0 | % | | 800,203 | | | 447,325 | | | 78.9 | % | | Total revenue | | | | | | | | | | | | | | | | | | | | $ | 1,271,463 | | | $ | 1,167,137 | | | | | $ | 3,782,234 | | | $ | 3,261,390 | | | |
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