WALTHAM, MASS. – May 6, 2015– Vantage Builders, Inc., a general contracting and construction firm based in Waltham, Mass., today announced that the firm completed a 23,000-square-foot headquarters renovation for Casa Systems, Inc. at 100 Old River Rd., Andover, Mass.

Vantage was hired to renovate the second and third floors of the building to allow Casa Systems to expand its footprint from the first floor. The company required additional space to accommodate its significant growth. Earlier this year Casa purchased the three-story, Class A office building.

“We are fortunate to work for some of the most interesting technology companies in the region, such as Casa Systems,” said Ed Silva, principal, Vantage Builders. “Their new headquarters space not only supports its tremendous growth, it also reflects the energy of the company.”

Vantage began by completely gutting the two floors, to create an open area to build on plans from project architects, the McGuinness Group. A striking glass staircase was built between the second and third floors, to enable collaboration among the growing team. The office features high-end millwork and attractive translucent partitions from 3form provide an intriguing design element while also boosting the interior's natural light.

The expanded space features 22 offices and room for 97 workstations. Four conference rooms and a 16-person board room were created to support Casa Systems’ extremely busy environment. A new presentation room that accommodates 60 people also serves as a lunch room, providing a nice place for employees to gather.

Given the number of computers and servers in use at the networking company, Vantage performed significant electrical and mechanical work. The firm completely reconfigured the office mechanical systems to ensure they were up to code. A pre-action fire sprinkler system, which protects computer equipment from accidental activation, was installed in the server room. The server room was also outfitted with a separate cooling system.

Union Office Interiors furnished the location, choosing Allsteel products, including seating, conference room furniture, workstations and the reception station.

About Vantage Builders, Inc.

Vantage Builders offers contracting services to corporations, developers, property managers, retailers and private institutions throughout New England. Our standard construction services include general contracting and construction management. More comprehensive services include design/build and value engineering. In managing and building scores of commercial projects, we’ve found that versatility is key to our customers’ success. Our experience includes specialized tenant build-outs, standard property improvements, base building work and construction from the ground up. For more information, please visit or follow us on Twitter: @VantageBldrs.


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The lion's share of the success of this project is due to the professionalism, creativity, and good humor displayed by Vantage throughout the project. They prepared multiple budgets for the owner as the design evolved, so that we could react promptly and avoid exceeding the budget. Vantage fully familiarized themselves with the existing base building systems, saving thousands by utilizing work in place where possible. They regularly offered ideas for lower-cost alternatives to proposed design features. Vantage also moved quickly to procure long lead and specialty items, kept the entire team up to date on status at our weekly meetings, and staffed the project appropriately to complete the job on time. Barbara Smith-Bacon, Vice President, Project Manager Berkeley Investments, Inc.

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Our Mission is to build a trusted and dependable construction company that services the New England marketplace. Vantage Builders supports these goals by managing our business with integrity, investing in our employees' development, and exceeding the expectations of our clients

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