We provide sediment quality assessment and remediation management services. The firm’s founder, David L. Palmerton, Jr. has played an important role on more than a dozen of the Nations sediment management projects including: Housatonic River, MA; Kalamazoo River, MI; Hoosic River, MA; Hersey River, MI; Onondaga Lake, New York; Cumberland Bay, NY; Sheboygan River, WI; Manistique Harbor, MI; Fox River, WI.

We provide:
Sediment assessment and sampling program design
GIS analysis of areas of concern including mapping of contaminants
Sediment management strategy development
Source control assessment
Remedial investigations and feasibility studies
Final design, construction documents, and closure plans.