Driesenga & Associates, Inc. is a full service professional engineering firm providing civil and geotechnical engineering, land surveying, land planning, construction materials testing and inspection, and environmental consulting. Driesenga & Associates, Inc. is proud to have served its clients since 1995. Since its founding, the firm has grown to include strategic office locations in Holland, Grand Rapids, Kalamazoo, and Ypsilanti, Michigan. This geographic footprint allows Driesenga to provide timely and effective service to its clients.