Underground Pipeline, Inc (UPI Manufacturing) is a family-owned and operated manufacturer located in South-Eastern WI. We are ISO 9001:2015 Certified and a Tier 1 Government Military Provider. We pride ourselves in our ability to develop and manufacture quality parts for the warfighter on-time and efficiently.
While military manufacturing represents
Paul Plotkin —
They are fake terrible people who hide under the cloak of religion. They don't value any employees except friends of the