Name

State of Incorporation

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West Virginia Pipeline, Inc.

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West Virginia (direct)

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SQP Construction Group, Inc.

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West Virginia (direct)

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Tri-State Paving & Sealcoating, Inc.

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West Virginia (direct)

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Ryan Construction Services, Inc.

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West Virginia (direct)

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C.J. Hughes Construction Company, Inc.

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West Virginia (direct)

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Nitro Construction Services, Inc. (1)

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West Virginia (indirect)

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Contractors Rental Company, Inc. (1)

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West Virginia (indirect)

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Pinnacle Technical Solutions, Inc. (2)

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West Virginia (indirect)