Aaron Barr

Aaron Barr is the founder and CEO of RimRiser. After more than 30 years working in the field as a contractor, developer and craftsman, Barr developed and perfected the RimRiser bolt-adjusted technology that is now being used in projects nationwide. RimRiser-ready cast iron frames/rings and precast concrete tops/lids provide a simpler, safer and more accurate way to precisely level civil infrastructure in paved surfaces.

From the Author
Infrastructure
How To Ensure Safety When Installing Manholes & Underground Fixtures
RimRiser
With visible safety protocols like reflective clothing and traffic routing or safety practices for operating equipment, don't overlook the 1,500-pound safety concern: the crushing injuries from a manhole or utility vault cover.
Safety With Manholes & Underground Fixtures
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