Underground Utility Vaults & Electrical Infrastructure | NEMA-Grade Precast

Professional-grade precast concrete utility solutions for power distribution and telecommunications. Our products include:

Electrical vaults: Single-phase, three-phase, transformer configurations
Custom vault risers for project-specific requirements
Light pole bases: Rectangular and circular options
Underground pull boxes
Communication manhole covers and frames

Trusted supplier for Flathead Electric Coop and Mission Valley Power. Built to utility specifications for seamless infrastructure integration.
Request custom utility structure quote.

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Services: (406) 752-7163

Sales: (406) 752-7163

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Pad Mount Transformer Foundation

75KVA – 1,500KVA.

Pad Mount Transformer Foundation

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Single Phase Vault Riser

Can be poured 4″-24″ Tall

Single Phase Vault Riser

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FEC Light Pole Base

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Three Phase Vault

Two 8 ft strands of copper wire (#2) inside form. Copper wire attached to rebar using copper fargo clamp and one 2 ft tail on the outside.
Utility anchors on the outside for picking. Open Bottom Available Upon Request

Three Phase Vault V3

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Single Phase Vault

Two 8 ft strands of copper wire (#2) inside form. Copper wire attached to rebar using copper fargo clamp and one 2 ft tail on the outside. Utility anchors on the outside for picking Open Bottom Available Upon Request

Single Phase Vault V5

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