Improvements, Water Country, Portsmouth, NH Aquatics Group, a Division of Weston & Sampson, provided full service design services for improvements to this outdoor waterpark..., including landscape architecture, civil, structural, architectural, and geotechnical services. Home About Us Capabilities News & Info Careers Contact Us Copyright 2011 Weston&Sampson, Inc.... All Rights Reserved. | (HQ) 5 Centennial Drive, Peabody, MA Weston&Sampson and When it's essential... are registered trademarks of Weston&Sampson, Inc. ...