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David Perrings

David Perrings

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Posts: 16, Points: 142

About David Perrings

 

Email adress: dperrings@padesignresources.com 

 

Civil Engineer and hydrologist

Project consist of small to large residential development projects in the San Francisco Bay Area.

Use Haestad software programs extensively

stormcad

sewercad

pondpack

flowmaster

culvert master

hec 1 graphical

 

 

About

  • Language: U.S. English

Contact

  • Website: http://www.linkedin.com/in/davidperrings
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