Published by Paul Ivinskas · Politically neutral. No endorsements.
Thursday, November 5, 2026

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This directory is no longer updated. Details may have changed since they were last checked. For current reporting, see the latest Utah news.

Directory · Organizations · Heavy civil and materials

Alder Construction

Water and wastewater construction. Salt Lake City.

Checked October 17, 2026. Projects are the company's own listings unless another source is named. Flag an error

Alder builds treatment plants, pump stations and pipelines. Its website describes crews that do much of the work themselves and experience with hard-bid, construction manager/general contractor and engineering-procurement-construction contracts. Alder Construction

Its recently completed projects include the Spanish Fork/Mapleton Water Reclamation Facility and the Central Utah Water Conservancy District's Vineyard Groundwater Polishing Plant. The page labels Spanish Fork's completion inconsistently, so we do not repeat a date or cost. Recently completed

Not yet verified: Current leadership (the source the research used is no longer online), ownership percentages and founding year.

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