Val Poltorak

Head of Sterling’s U.S. Regulated Industries Group
Latest in Safety
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March 31, 2026
Chemical
Explosion at Petrochemical Plant Kills 1, Injures 7
May 22, 2026
This photo released by the National Transportation Safety Board (NTSB) on Nov. 20, 2025, shows the spherical bearing and other pieces of the damaged mount of the engine that flew off a UPS cargo plane in Louisville, Ky., on Nov. 4, 2025.
Flaw That Led to Engine Flying Off UPS Plane Grew Unnoticed Under Relaxed Inspection Schedule
May 21, 2026
A scientist prepares samples while doing research on PFAS at a U.S. Environmental Protection Agency lab. Understanding of chemicals’ risks has been built on IRIS assessments.
What Happens When the EPA Sidelines Its Independent Chemical Referee
May 20, 2026
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Axon and Skydio Partner to Deliver Scalable Drone Offering for Public Safety
A breach in the St. Mary Canal siphon in Babb, Montana.
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The Today in Manufacturing Podcast from Manufacturing.net
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The Today in Manufacturing Podcast from Manufacturing.net
Each week, our editors discuss the five biggest stories in manufacturing and their implications for the industry. 
March 31, 2026