WOODBRIDGE - A warehouse in Woodbridge Township went up in flames Friday night.

The five-alarm fire began at around 9:30 p.m. at a building inside an industrial park along Crows Mill Road in Keasbey.

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Police say the building is the site of Montecalvo Disposal Services, a cardboard and paper recycling facility.

A few people were working inside the building at the time of the fire, but they were able to get out safely and no injuries were reported.

No hazardous materials were reported to be inside the building at the time.

Firefighters were still at the warehouse Saturday, monitoring the scene. The cause is currently under investigation.