Rayser Holdings announces the sale of KELTEK, Inc. to MacQueen Group
April 4th, 2025 [CEDAR RAPIDS, Iowa] – Rayser Holdings has announced the sale of one of its subsidiaries, KELTEK, Incorporated, to MacQueen Group. MacQueen, based out of St. Paul, Minnesota, is a leading provider of environmental and emergency solutions across the Midwest. The company, which serves city, state, and federal agencies throughout 12 states in […]