M-1 Tanks concrete pre-cast products


Serving Grant and surrounding counties of Washington

All of our tanks are the same width and height except traffic lids are 2" taller. 

Concrete Step Dimensions. Basic size.

Basic Catch Basin Measurements

Dry Well Dimensions

Basic Manhole Dimensions

 

 

 

 

Right click
over any image and
select (view image)
 for a large easy to see diagram.