Mass Service & Supply LLC

Cathy Grasmick has owned and operated Mass Service & Supply, LLC since its inception in 1996. Under her leadership, the company performs government and institutional general contracting, construction management, and design-buildcontracts. “The key to our success is we offer quality service and an excellent end product which is the hallmark of our company.” Ms. Grasmick takes personal responsibility for the success of every project and enjoys the special challenges and rewards of working on military projects. “It is satisfying to know that the projects we complete have a positive impact on the military community who risk so much for our freedom and liberty.” Ms. Grasmick’s vision is to operate Mass Service & Supply, LLC within a small business atmosphere which enables the company to work with each customer on a more exclusive level. Ms. Grasmick is a lifelong resident of Colorado and is a member of the Latino Chamber of Commerce and National Association for Professional & Executive Women