Western Paving Inc. (Utah)

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“I’ve installed manhole collars for many years and Whirlygig is definitely the best way to do it.”

South Davis Sewer District (Utah)

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“Over the last eight months the District has worked with several contractors utilizing the Whirlygig Manhole Collar System. These installations have been very successful, both in the ease of installation and the quality of the finished manhole collar.”