Richard Koenig, PE, joins OTIE to expand our plumbing and fire protection engineering capabilities
OTIE welcomes Richard Koenig, PE, to our existing team of mechanical and plumbing engineers in our Milwaukee office. With him on the team, we expand our ability to serve our customers with additional plumbing and fire protection expertise. Richard has 24 years of engineering experience, in addition to more than 10 years in the plumbing construction [...]