A massive fire at SPS Technologies in Montgomery County forced schools to close and prompted an evacuation order in Abington Township.

SPS Technologies says it has hired an outside firm to help with cleanup and that they will be starting remediation work Friday at the area schools before moving onto homes.

Crews are still taming hotspots at the SPS Technologies aerospace supplier factory in Abington Township that went up in flames earlier this week. While there is a little more normalcy in the surrounding area,