Welcome to the 2019 edition of wcslonline!
  Office (209) 522-4896
Fax (209) 521-2876
                             State Contractor #844761

WCSL is your one stop shop for convention services and corporate event supply.

We serve some of the nations largest corporations and have handled the production needs of numerous dignitaries.

Corporations, governments and educational institutions all trust WCSL to make their event the best it can be. From room break out portable PA, to full size flown arena sound systems, WCSL can meet your need.