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Wells Fargo and US Pan Asian American Chamber of  Commerce
Education Foundation Recognizes "Lilly Chang" for an Innovative Asian-Owned
Business with a National award.

VNSM, based in Long Beach, Calif., is an established sheet metal subcontractor providing sheet metal services for medium- and large-scale commercial, industrial and infrastructure projects. Established in 1934, the company’s success is driven by a reputation built on quality, integrity and responsibility. Owner Lilly Chang, who introduced modern management tools and techniques into the family-owned business and identified new paths to growth, Was honored at the USPAACC 25th Anniversay CelebrAsian Business Opportunity Conference in Washington D.C., May 25-27, 2010.



VNSM understands the sophisticated demands of the builder and the general contractor and is committed to the level of service required to complement the goals of its clients.  With the broad selection of qualified sheet metal companies available to the discriminating builder and general contractor, there is one synergistic component that advances VNSM to the forefront...service and responsibility!

Since its inception in 1934, VNSM has established an outstanding reputation built on its commitment to quality workmanship, meticulous attention to detail, dedication to timely project completion, and most importantly...customer satisfaction!  VNSM has an astute understanding of the impact a well-executed, quality sheet metal installation can have on both the quality and profitability of a construction project.

With over 72 years in the sheet metal business, VNSM is able to offer to its clients the breadth and depth of its diverse experience as well as the competence of a well-established sheet metal company.  As our partial client and project lists attest, VNSM has installed sheet metal on a broad spectrum of buildings that include public facilities, educational facilities, hospitals and hotels.

Our business goes far beyond sheet metal.   With our focus on being a customer-driven sheet metal company, we always work closely with our clients, in such areas as value engineering, the varying applications of architectural sheet metal, and the relative economies of different techniques.  VNSM's repeat and long-standing general contractor relationships serve as a testimonial to the quality control and detail-minded management provided by VNSM to each of its clients.

VNSM is experienced in the business of providing sheet metal installations to buildings...and in the business of building relationships.

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