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Other Retirement Plans (Tables) | 12 Months Ended
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Dec. 31, 2025
Retirement Benefits [Abstract] |
Schedule of Multiemployer Pension Plans | Details of significant multiemployer pension plans as of and for the periods indicated, based upon information available to the Company from plan administrators, as well as publicly available information on the U.S. Department of Labor website, are provided in the following table:
|  |  | Contributions (in millions) Year Ended December 31, |  | Pension Protection Act Zone Status |  |  |
Multiemployer Pension Plan | Employer Identification Number | Plan Number | 2025 |  | 2024 |  | 2023 | Expiration Date of CBA | 2025 | As of |  | 2024 | As of |  | FIP/RP Status | Surcharge
National Electrical Benefit Fund | 530181657 | 001 | $ | 19.8 |  |  | $ | 24.1 |  |  | $ | 18.3 |  | Varies through 12/31/2030 | Green | 12/31/2024 |  | Green | 12/31/2023 | (a) | NA | No
Central Pension Fund of the IUOE & Participating Employers | 366052390 | 001 | 16.4 |  |  | 16.8 |  |  | 19.2 |  | Varies through 3/31/2030 | Green | 1/31/2025 | (a) | Green | 1/31/2024 | (a) | NA | No
Local Union No.9 IBEW and Outside Contractors Pension Fund | 516077720 | 001 | 7.3 |  |  | 3.5 |  |  | 7.2 |  | Varies through 5/25/2030 | Green | 10/31/2024 | (a) | Green | 10/31/2023 | (a) | NA | No
IBEW Local 456 Pension Plan | 226238995 | 001 | 6.3 |  |  | 3.9 |  |  | 3.1 |  | 12/21/2029 | Green | 12/31/2024 | (a) | Green | 12/31/2023 | (a) | NA | No
NECA-IBEW Pension Trust Fund | 516029903 | 001 | 4.9 |  |  | 0.7 |  |  | 0.6 |  | Varies through 5/31/2028 | Green | 5/31/2024 |  | Green | 5/31/2023 |  | NA | No
Pipeline Industry Pension Fund | 736146433 | 001 | 4.4 |  |  | 3.8 |  |  | 6.0 |  | Varies through 10/31/2026 | Green | 12/31/2024 | (a) | Green | 12/31/2023 | (a) | NA | No
Central Laborers' Pension Fund | 376052379 | 001 | 4.3 |  |  | 3.0 |  |  | 2.3 |  | Varies through 4/30/2030 | Green | 12/31/2024 | (a) | Yellow | 12/31/2023 | (b) | NA | No
Heavy & General Laborers' Local Unions 472 and 172 of New Jersey Pension Fund | 226032103 | 001 | 3.6 |  |  | 3.5 |  |  | 3.7 |  | Varies through 2/28/2027 | Green | 3/31/2025 | (a) | Green | 3/31/2024 | (a) | NA | No
Indiana Laborers Pension Fund | 356027150 | 001 | 3.2 |  |  | 1.1 |  |  | 1.2 |  | Varies through 5/31/2027 | Green | 5/31/2025 |  | Green | 5/31/2024 |  | NA | No
Chicago & Vicinity Laborers' District Council Pension Plan | 362514514 | 002 | 2.9 |  |  | 2.0 |  |  | 1.4 |  | Varies through 5/31/2028 | Green | 5/31/2024 |  | Green | 5/31/2023 |  | NA | No
Midwest Operating Engineers Pension Trust Fund | 366140097 | 001 | 2.8 |  |  | 1.7 |  |  | 2.7 |  | Varies through 5/31/2028 | Green | 3/31/2025 |  | Green | 3/31/2024 |  | NA | No
Construction Laborers Pension Trust for Southern California | 436159056 | 001 | 2.6 |  |  | 2.6 |  |  | 2.9 |  | Varies through 5/31/2028 | Green | 12/31/2024 |  | Green | 12/31/2023 | (a) | NA | No
Fox Valley & Vicinity Laborers Pension Fund | 366147409 | 001 | 1.9 |  |  | 1.2 |  |  | 1.3 |  | 5/31/2026 | Green | 5/31/2024 | (a) | Green | 5/31/2023 | (a) | NA | No
Teamsters National Pipe Line Pension Plan | 461102851 | 001 | 1.9 |  |  | 2.9 |  |  | 3.9 |  | Varies through 6/30/2026 | Green | 12/31/2024 | (a) | Green | 12/31/2023 | (a) | NA | No
Laborers' National Pension Fund | 751280827 | 001 | 1.7 |  |  | 1.6 |  |  | 1.6 |  | Varies through 11/30/2028 | Red | 12/31/2024 |  | Red | 12/31/2023 |  | Implemented | No
Laborers' Local Union No.158 Pension Plan | 236580323 | 001 | 1.6 |  |  | 1.1 |  |  | 1.2 |  | Varies through 5/31/2027 | Green | 12/31/2024 | (a) | Green | 12/31/2023 | (a) | NA | No
IBEW Local 1249 Pension Plan | 156035161 | 001 | 1.4 |  |  | 3.2 |  |  | 3.4 |  | Varies through 5/6/2029 | Green | 12/31/2024 |  | Green | 12/31/2023 |  | NA | No
Carpenters Pension Fund of Illinois | 366147396 | 001 | 1.2 |  |  | 1.3 |  |  | 0.9 |  | 4/30/2029 | Green | 12/31/2024 |  | Green | 12/31/2023 |  | NA | No
San Diego County Construction Laborers' Pension Trust Fund | 956090541 | 001 | 1.1 |  |  | 1.3 |  |  | 1.4 |  | Varies through 6/30/2026 | Green | 8/31/2024 | (a) | Green | 8/31/2023 | (a) | NA | No
Operating Engineers' Local 324 Pension Fund | 381900637 | 001 | 1.1 |  |  | 0.5 |  |  | 0.6 |  | 5/31/2026 | Red | 4/30/2024 |  | Red | 4/30/2023 |  | Implemented | No
Laborers District Council of Virginia Pension Plan | 546117299 | 001 | 0.7 |  |  | 3.6 |  |  | 2.9 |  | 5/31/2026 | Green | 12/31/2024 |  | Green | 12/31/2023 |  | NA | No
West Virginia Laborers' Pension Trust Fund | 556026775 | 001 | 0.6 |  |  | 2.1 |  |  | 3.2 |  | 5/31/2026 | Green | 3/31/2025 | (a) | Green | 3/31/2024 | (a) | NA | No
Other funds |  |  | 27.6 |  |  | 23.1 |  |  | 29.4 |  |  |  |  |  |  |  |  |  |
Total multiemployer pension plan contributions | $ | 119.3 |  |  | $ | 108.6 |  |  | $ | 118.4 |  |  |  |  |  |  |  |  |  |
(a)The Company’s contributions to this plan represent greater than 5% of the plan’s total contributions. (b)This plan has utilized extended amortization provisions, which provide plans with extensions of time to amortize pension funding shortfalls.
Schedule of Covered Employees and Contributions, Multiemployer Plans | Total contributions to multiemployer plans and the related number of employees covered by these plans for the periods indicated were as follows:
| Multiemployer Plans
| Covered Employees |  | Contributions (in millions)
Year Ended December 31: | Low |  | High |  | Pension |  | Other Multiemployer |  | Total
2025 | 6,840 |  |  | 10,060 |  |  | $ | 119.3 |  |  | $ | 61.3 |  |  | $ | 180.6 |
2024 | 6,960 |  |  | 9,448 |  |  | $ | 108.6 |  |  | $ | 41.8 |  |  | $ | 150.4 |
2023 | 6,806 |  |  | 11,025 |  |  | $ | 118.4 |  |  | $ | 59.1 |  |  | $ | 177.5 |

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