CEL Competes in 2017 ASTORS Homeland Security Awards

When dignitaries or high-profile individuals visit cities, municipal crews often weld manholes shut in vulnerable locations to ensure┬ásafety, costing tens or even hundreds of thousands of dollars each time they must be welded and then cut open again. Manhole covers and similar access points related to sensitive areas as well as critical infrastructure locations have … Continue reading CEL Competes in 2017 ASTORS Homeland Security Awards