Costello Maione Schuch Inc. (CMS) was formed in 1992. The partners of CMS have worked together in the audiovisual industry for over a decade. As a team we have designed, engineered and managed hundreds of major systems and facilities.

With over 50 years combined experience in designing and engineering audiovisual systems, we have become a leader in the industry. CMS is currently the largest consultant dedicated to audiovisual design and is been the recipient of the ICIA award for excellence in audiovisual systems and facilities design. Our innovation thrives from our continual learning and mastering of current technologies and applications.

CMS has completed projects throughout all major cities in the US and throughout the globe including:

Our offices in New York, Philadelphia and London are comprised of:

We pride ourselves on providing the best consulting services possible. Emphasis is placed on project commitment, prompt professional service, and the design of innovative audiovisual solutions that are both proven and cost-effective.

Our Brochure
Click below to download your CMS Brochure in PDF format. Choose the brochure created specifically for your needs by office location.  (return to the top)

New York  |  London

Our Offices
We have expanded over the past ten years. We recently moved our main office into a new building located in Long Island's Technology Corridor... and we have two additional office locations.  (return to the top)

New York - Corporate Headquarters
Eight Fletcher Place
Melville, NY 11747
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Phone: (631) 425-3000  -  Fax: (631) 425-3001
Video: (631) 549-7880  or  IP 63.166.215.213
email: jkatzin@cmsav.com

London
Six Big Ben Lane
London, England 00000
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Phone: (000) 000-0000  -  Fax: (000) 000-0000
Video: (000) 000-0000  or  (000) 000-0000
email: jcollins@@cmsav.com

Philadelphia
Nine Liberty Avenue
Philadelphia, PA 00000
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Phone: (000) 000-0000  -  Fax: (000) 000-0000
Video: (000) 000-0000  or  (000) 000-0000
email: rfini@cmsav.com