© 2023 Glacier Precast Concrete All rights reserved.
Utility Products
We offer concrete electrical vaults to meet the growing demand for underground utility vault connections. We make single-phase, three-phase, and transformer vaults and offer electrical vault risers to further meet your custom project needs. In order to complete projects without delay, we also make precast light pole bases, available in rectangular or circular, underground pull boxes, and concrete communication manhole covers. We proudly supply Flathead Electric Coop. and Mission Valley Power!
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Services: (406) 752-7163
Sales: (406) 752-7163
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- Vaults
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Transformer KVA Vault
Transformer Vaults are available in 75, 112.5, 150, 225, 300, 500, 750, 1000, and 1500 KVA sizes. These vaults are open-bottom equipment foundations and provide excellent protection for any electrical equipment. These vaults are built to RUS specifications but work well for any electrical plant. Concrete provides more rugged and cost-effective ground sleeve/equipment foundations than alternative materials. These vaults can also be poured with custom lids to accommodate any electrical equipment from transformers to switch gears.
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Single Phase Electrical Vault
Glacier Precast 1 PH electric vaults are used for underground utility installations, service lines, and transformers. Our standard vaults can have 4″ or 6″ duct terminations and vaults can be cast with an open bottom and knockouts to retain existing cable. Standard lids have openings and embedded anchors as specified by Flathead Electric, with a solid lid optional. As always, we can cast custom lids to meet your specific electrical equipment or utility provider’s needs.
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3 Phase Electrical Vault
Glacier Precast 3 PH electric vaults are generally used for underground utility installations, and for distribution lines and transformers. Our vaults come with a variety of standard options and we can meet any custom needs you may have. Our standard vaults can have 4″ or 6″ duct terminations and vaults can be cast with an open bottom and knockouts to retain existing cable. Standard lids have openings and embedded anchors as specified by Flathead Electric, with a solid lid optional. As always, we can cast custom lids to meet your specific electrical equipment or utility provider’s needs.
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Electrical Vault Riser
Vault Riser – Glacier Precast offers risers for 1-phase & 3-phase Glacier Precast Electric Vaults, allows for grade adjustments, etc. Risers are available in 6″, 12″ and 24″ heights, with custom options available.
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Transformer KVA Vault
- Bases
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Square Light Pole Base (FEC)
Glacier Precast builds and stocks square light pole bases to the specifications of Flathead Electric Company. These 6′ bases have anchor bolts and conduit cast in place.
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Custom Pier/Light Pole Base
Glacier Precast builds and stocks square light pole bases to the specifications of Flathead Electric Company. These 6′ bases have anchor bolts and conduit cast in place.
Custom Light Pole Bases are also available in 24″ diameters from 3 1/2′ to 9′ with anchor bolts and conduit cast in place.
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Square Light Pole Base (FEC)
- Other
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Brooks Pull Box
Our underground pull boxes are excellent for light pole electrical pull boxes, sprinkler systems and many other applications. We keep Brooks Pull Box (Model 36PB) in stock for your utility pull box needs.
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Power/Communication Manholes
Custom-built electric / communication vaults, built on round manhole forms of 48″ to 120″ or cast in Symons forms to customer specifications, we have the option to fit every need.
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Oil Containment Basins
Built to provide trouble free waste oil storage, catch basins from Glacier Precast give years of service. Lid options include flat top concrete lids with access ports or cast iron ring and cover in various configurations. Petro Plugs can be cast into the catch basins if specified.
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Utility Buildings
Utility Buildings come in virtually any configuration of outdoor building. From insulated sandwich panels to water or sewage treatment system structures, electrical control buildings, communication control buildings and beyond, our utility buildings are very popular. Finish treatments include colored concrete, wood grain exterior, form liner finishes in stone pattern, exposed aggregate etc.
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Brooks Pull Box