Our Clients

Our clients come from various sources:

  • general engineering contractors
  • electrical contractors
  • mechanical contractors
  • plumbing contractors
  • refineries
  • steel manufacture plants
  • paint manufacture plants
  • computer manufacture plants
  • high tech companies
  • software companies
  • water treatment plants
  • food processing manufacturer
  • city, state & federal public works departments
  • laboratories
  • schools

Contact Us

OFFICE HOURS

Mon – Fri: 6 am to 6 pm

TEL: 800-CWS-8440

FAX: 510-278-8822

EMAIL: sales@cwsco.com 

 

Office Address

2501 Grant Ave.

San Lorenzo, CA. 94580

 

Mailing Address

P.O.BOX 2419

San Leandro, CA. 94577