Professional AV Rentals & Event Production
in Marin County and the Bay Area
CMS provides dependable sound, video, lighting, and staging for meetings, conferences, and events—backed by over 55 years of experience and hands-on service you can trust.
For more than 55 years, CMS has supported Bay Area organizations with professional audio visual solutions and unmatched reliability. From corporate meetings and conferences to community events and live productions, our clients choose CMS because we show up early, stay involved, and solve problems before they happen.
Talk to an AV Specialist About Your Event
Our Services
Why Bay Area Organizations Trust CMS
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Service Comes First – No unanswered calls. No missed service requests.
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55+ Years of Experience – We’ve seen every venue, setup, and scenario.
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100% Dependable – If we say we’ll be there at 2:00, we’re there at 1:45.
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Flexible & Nimble – Custom solutions, not one-size-fits-all packages.
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We’ll Get It – If we don’t have it, we source it.
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Trusted by Established Organizations throughout Marin County and the Bay Area.