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Employee Benefit Plans (Tables)
 12 Months Ended
Dec. 31, 2025
Retirement Benefits [Abstract]  
Summary of Multiemployer Plans
The Company’s participation in the defined benefit multiemployer plans is outlined in the following table. Unless otherwise noted, the most recent Pension Protection Act zone status available in 2025 and 2024 is for the plan’s year-end as of
December 31, 2025 and 2024. The zone status is based on information that the Company received from the plan and is certified by the plan’s actuary.
Among other factors, plans in the red zone generally are less than 65 percent funded, plans in the yellow zone are between 65 percent and 80 percent funded, and plans in the green zone are at least 80 percent funded.
Pension Fund 
EIN/ Pension 
Plan Number 
Pension Protection Act Zone Status FIP/RP Status Pending/ Implemented Contributions Surcharge Imposed Expiration Date of Collective Bargaining Agreement
2025
2024
2025
2024
2023
NEBF - National Electrical Benefit Fund
53-0181657-001
Green GreenNo $25,279 $18,233 $19,040 No 
8/25/2024-1/31/2029
Edison Pension Plan
93-6061681-001
Green GreenNo 17,440 23,310 16,957 No 12/31/2026
IBEW Local 683 Pension Fund Pension Plan
34-1442087-001
Green GreenNo 12,387 6,650 3,986 No 
5/30/2027
IBEW Local 357 Pension Plan A
88-6023284-001
Green GreenNo 8,919 4,376 18,936 No 
5/31/2027
Pension and Retirement Plan of Plumbers and Pipefitters Local 525
88-6003864-001
Green as of 6/30/2024
Green as of 6/30/2022No 5,561 3,788 8,020 No 
9/30/2024
IBEW Local 640 & AZ Chapter NECA Defined Benefit Pension Plan
86-0323980-001
GreenGreenNo 4,627 1,528 1,044 No 
6/30/2027
IBEW Local 124 Pension Trust Fund
43-0817626-001
GreenGreenNo 3,111 2,300 2,294 No 
8/25/2024
IBEW Local 82 Pension Plan
31-6127268-001
Green as of 6/30/2024
Green as of 6/30/2023No 2,919 2,518 2,149 No 12/6/2026
Eighth District Electrical Pension Fund
84-6100393-001
GreenGreenNo 2,772 2,397 2,078 No 
2/28/2015-12/31/2027
Electrical Workers Local No. 26 Pension Trust Fund
52-6117919-001
GreenGreenNo 2,729 2,316 1,994 No 
5/31/2027
Sheet Metal Workers Pension Plan of Southern CA, AZ, and NV
95-6052257-001
Green GreenNo 2,361 2,189 3,631 No 
6/30/2028
Other Funds 
15,809 13,181 15,229 No 
Total Contributions
$103,914 $82,786 $95,358 
The Company was listed in the plans’ Forms 5500 as providing more than 5 percent of the total contributions for the following plans and plan years:
Pension Fund 
Year Contributions to Plan Exceeded More Than 5 Percent of Total Contributions (as of December 31 of the Plan’s Year-End) 
DB Pension Plan of AGC-IUOE Local 701 Pension Trust Fund
2024 and 2023
Edison Pension Plan
2024 and 2023
Electrical Workers Local No. 26 Pension Fund
2024 and 2023
IBEW Local 82 Pension Plan
2025 and 2024
IBEW Local 124 Pension Trust Fund
2024 and 2023
IBEW Local 212 Pension Trust Fund
2025 and 2024
IBEW Local 357 Pension Plan A
2024 and 2023
IBEW Local 648 Pension Plan
2024 and 2023
IBEW Local 683 Pension Fund Pension Plan
2024 and 2023
National Electrical Benefit Fund
2024 and 2023
Pension and Retirement Plan of Plumbers and Pipefitters Local 525
2025 and 2024
Sheet Metal Workers Pension Plan of Southern, CA AZ and NV
2024 and 2023
Western States Insulators and Allied Workers’ Pension Plan
2024 and 2023