Contact SWT

Soil and Water Technologies is committed to making sure that clients are completely satisfied with the service that they have received so that we can continue a business relationship for many years to come.

Contact Info

Our Office

1101 Broadway St STE 216, Vancouver, WA 98660


Open Office Hours

M-S: 7am – 5pm
Sunday: Closed


Get in Touch

[email protected]
(360) 200-8693

Call: (360) 200-8693

We Can’t Wait to Make Your Project a Reality

Get In Touch

Erosion Consulting

– NPDES Permitting – National Pollutant Discharge Elimination System (NPDES) – EPA. What is NPDES? The NPDES permit program addresses water pollution by regulating point sources that discharge pollutants to waters of the United States.

– Turbidity Testing
– Erosion Inspection
– DOE , Department Of Ecology

Geotechnical Engineering

– Slope stability analyses
-Site reconnaissance
Geotechnical engineering studies
– Retaining wall design
– Deep foundation design
– Micro pile design
– Helical earth anchor design
– Infiltration testing
– Soil science
– Soil laboratory testing
– Streambank restoration

Material Testing & Inspection

– Compaction testing
– Special inspections
– Concrete testing
– ACI , American concrete institute
– Reinforced steel inspection
– ASTM, American standards testing methods.

Construction Monitoring

Construction Monitoring
– Earthwork construction
– QC , quality control
– QA , quality assurance
– Compaction testing

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