Welcome to Crown Supply

Electrical & Fire Alarm Distributors

Whether you purchase as a contractor or home owner, Crown Supply is your source for Lighting, Fire Alarm, Switch Gear, Tools & Supplies.


News & Events

Take the lead
Financing for your projectsWaiting for clients to come up with project financing may be changing. Like any other supplier, getting a job off the ground is in your lap. With credit still tight, some companies don’t even want to go to their bank or tap a line of credit.More and more contractors are...

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Carbon Monoxide detectors donated to Coventry Fire District
December 07, 2009
Shown here (L-R) Pictured are (L-R) Mike Mulvey, Crown Supply's fire alarm technician, and Capt. Andrew B. Perra, Fire Marshall for the Coventry (RI) Fire District. Carbon Monoxide detectors donated to Coventry Fire District When Crown Supply learned that some firefighters had experienced carbon...

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