CROYDON, Pa. (CBS) — Crews are battling a three-alarm fire at a commercial building on State Road in Croydon, Bucks County.

The fire is at a business called Railway Specialties Corporation, which specializes in making watertight doors for aircraft carriers.

PECO is on the scene because flames are getting close to high-tension wires.

There are no reports of any injuries.

There is currently no word on a cause of the fire.

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