v3.26.1
SEGMENT INFORMATION (Tables)
9 Months Ended
Jul. 31, 2026
Segment Reporting [Abstract]  
Schedule of Financial Information by Reportable Segment
Financial Information by Reportable Segment
Three Months Ended July 31, 2026
(in millions)B&IM&DAviationEducationTechnical SolutionsTotal
Revenues$1,012.2 $481.0 $328.1 $235.8 $259.9 $2,317.1 
Significant Segment Expenses
Direct labor costs
559.7 304.6 205.3 150.5 105.5 1,325.6 
Indirect costs28.8 8.5 3.1 6.5 26.5 73.4 
General and administrative 20.2 15.1 11.2 1.7 20.1 68.3 
Selling8.8 4.2 0.4 0.4 11.5 25.3 
Other segment items(1)
319.8 108.1 89.7 53.8 74.8 646.2 
Segment operating profit$75.0 $40.5 $18.4 $23.0 $21.5 $178.3 
Corporate(85.4)
Adjustment for income from unconsolidated affiliates, included in Aviation and Technical Solutions(1.2)
Adjustment for tax deductions for energy efficient government
buildings, included in Technical Solutions
(0.2)
Total operating profit$91.5 
Income from unconsolidated affiliates1.2 
Interest expense(29.5)
Income before income taxes$63.2 
Other significant segment items(2)
Materials and supplies$29.2 $23.2 $6.7 $12.4 $57.4 
Salaries and wages (other than direct)30.3 10.9 3.7 4.7 33.4 
Consulting and professional services2.6 2.2 7.2 0.9 2.7 
Travel and entertainment (other than direct)2.5 0.9 0.5 0.4 1.7 
Legal1.5 0.5 0.6 0.2 0.2 
Nine Months Ended July 31, 2026
(in millions)B&IM&DAviationEducationTechnical SolutionsTotal
Revenues$3,093.2 $1,367.1 $936.6 $696.7 $757.0 $6,850.6 
Significant Segment Expenses
Direct labor costs
1,715.6 871.5 579.8 450.7 287.3 3,905.0 
Indirect costs89.0 23.9 9.5 18.7 78.4 219.5 
General and administrative 59.0 41.3 33.7 6.2 61.2 201.4 
Selling26.0 12.6 1.3 1.1 37.6 78.6 
Other segment items(1)
972.2 300.3 265.1 159.0 245.6 1,942.4 
Segment operating profit$231.3 $117.5 $47.3 $60.9 $46.7 $503.7 
Corporate(246.3)
Adjustment for income from unconsolidated affiliates, included in Aviation and Technical Solutions(3.6)
Adjustment for tax deductions for energy efficient government
buildings, included in Technical Solutions
(0.7)
Total operating profit$253.0 
Income from unconsolidated affiliates3.6 
Interest expense(81.6)
Income before income taxes$175.0 
Other significant segment items(2)
Materials and supplies$85.9 $56.5 $20.4 $35.3 $202.8 
Salaries and wages (other than direct)89.8 29.8 11.5 13.9 102.5 
Consulting and professional services8.6 5.9 19.9 2.0 7.5 
Travel and entertainment (other than direct)7.4 2.5 1.6 1.0 5.5 
Legal4.5 1.3 1.8 0.6 0.9 
Three Months Ended July 31, 2025
(in millions)
B&I
M&D
Aviation
Education
Technical Solutions
Total
Revenues$1,038.7 $408.9 $291.8 $235.1 $249.5 $2,224.0 
Significant Segment Expenses
Direct labor costs
581.1 270.0 171.2 153.2 84.5 1,260.0 
Indirect costs26.1 7.4 2.8 4.5 23.9 64.8 
General and administrative 23.8 10.6 10.2 2.4 20.0 66.9 
Selling8.4 3.4 0.4 0.4 13.2 25.8 
Other segment items(1)
325.5 81.1 87.4 53.5 88.6 636.1 
Segment operating profit$73.8 $36.4 $19.7 $21.1 $19.4 $170.4 
Corporate(85.7)
Adjustment for income from unconsolidated affiliates, included in Aviation and Technical Solutions(1.3)
Adjustment for tax deductions for energy efficient government
buildings, included in Technical Solutions
— 
Total operating profit$83.4 
Income from unconsolidated affiliates1.3 
Interest expense(25.3)
Income before income taxes$59.4 
Other significant segment items(2)
Materials and supplies$29.8 $15.4 $6.1 $12.4 $69.5 
Salaries and wages (other than direct)$28.8 $7.9 $3.8 $3.1 $33.4 
Consulting and professional services2.7 0.6 11.4 0.8 2.8 
Travel and entertainment (other than direct)2.1 0.9 0.5 0.4 1.7 
Legal2.2 0.2 0.6 0.4 0.4 
Nine Months Ended July 31, 2025
(in millions)B&IM&DAviationEducationTechnical SolutionsTotal
Revenues$3,077.2 $1,201.2 $822.0 $688.2 $662.0 $6,450.5 
Significant Segment Expenses
Direct labor costs1,705.8 786.0 481.6 455.8 210.9 3,640.2 
Indirect costs91.7 22.5 8.8 15.9 68.0 206.9 
General and administrative65.1 34.1 31.2 7.6 56.6 194.7 
Selling24.8 9.5 1.0 1.1 39.3 75.6 
Other segment items(1)
953.5 233.4 250.9 158.9 237.7 1,834.5 
Segment operating profit$236.2 $115.6 $48.4 $48.9 $49.4 $498.6 
Corporate(251.8)
Adjustment for income from unconsolidated affiliates, included in Aviation and Technical Solutions(3.4)
Adjustment for tax deductions for energy efficient government
buildings, included in Technical Solutions
(0.1)
Total operating profit$243.3 
Income from unconsolidated affiliates3.4 
Interest expense(72.1)
Income before income taxes$174.6 
Other significant segment items(2)
Materials and supplies$83.2 $42.2 $16.4 $34.4 $190.3 
Salaries and wages (other than direct)94.4 23.2 11.3 11.7 95.9 
Consulting and professional services7.7 3.3 34.6 2.6 6.8 
Travel and entertainment (other than direct)6.6 2.4 1.5 1.1 5.2 
Legal5.1 1.4 2.0 0.8 0.9 
(1) Other segment items consist of payroll-related expenses, materials and supplies, insurance costs, depreciation and amortization, consulting and professional services, and various other expense items.
(2) Note these items are included in the segment expenses and operating profit shown above and are listed separately below segment operating profit as they are metrics that are separately provided to the CODMs on a regular basis.