"The journey of the DAP Baltimore plant over the past 50 years is a testament to our commitment to excellence, innovation, and the communities we serve," said Mark Heird, President of DAP. "From our early days producing oil-based caulks with just four mixers, to our current diverse product lines, we have remained steadfast in our mission to provide strong jobs and careers for our associates while giving back to the Baltimore community, which we call home." Thursday's anniversary celebration brought together ...