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Phoenix, AZ: (866) 442-9353 Toll Free | (602) 442-9353

SOWESCO announces the ISO certification for Houston and Phoenix

October 24, 2014

SOWESCO is very excited to have received the prestigious ISO 9001:2008 certification for both Houston and Phoenix.  The accreditation was granted by the ABS Quality Evaluations after an auditing process performed at both facilities.  Our certificates are shown below, certificate numbers 50040 and 50415, and will be added to the website shortly.

Recent News


November 30, 2016

Safety Data Sheets (SDS) now updated online

September 17, 2015

SOWESCO announces the final ISO audit for Phoenix

August 27, 2014

An all new certificate request form is now added to the website

August 5, 2014