Rochester fire crews say a large machine at Pfaudler, Incorporated on Rochester's West Side caught fire, spreading to the roof of the building off of West Avenue.

Spectrum News is told a hydraulic line burst and ignited.

Foam was used to douse burning oil at the scene.

Everyone in the business was able to get out.

Spectrum News has learned damage to the building is extensive and there was a lot of smoke.

The company's website says it's a technologies and services provider for chemical process industries.