Vice President of Sales 

David Wilson
dwilson@in-situ.com

Local Sales Representatives:

​C.C. Lynch & Associates, Inc.
Alabama
Louisiana
Mississippi

​Daman Superior
W. Pennsylvania
West Virginia

EnviroSales of Florida, Inc.
Florida
*not including Panhandle

G.P. Jager & Associates
NY State (except NYC Metro)

Hartwell Environmental
Texas
Oklahoma

Heyward Incorporated
Virginia
District of Columbia

Kazmier Associates, Inc.
Georgia
Florida Panhandle

Kershner Environmental Tech
Maryland
E Pennsylvania
Delaware
Southern NJ Counties
​
PSI Process & Equipment
Southern NY state including:
Lower Hudson Valley Counties
NYC + Long Island counties
New Jersey (Northern counties)

​Shupe
Arkansas
​
Vand Solutions, LLC
North Carolina
South Carolina

​Wescor Associates
Maine
New Hampshire
Vermont
Massachusetts
Rhode Island
Connecticut
No Rep
Puerto Rico
US Virgin Islands

​MISCO
Arizona
California
Colorado
Nevada
New Mexico
Wyoming

QSENZ, B.V. 
​Netherlands

Royce Water
Australia
New Zealand
​Fuji