Manhole Systems was
incorporated in Ohio in 1983 with the intent of producing a quality
riser ring for the resurfacing industry.
covers have been raised manually - a very time consuming and labor
The regular use of
riser rings, more specifically, adjustable riser rings, was an
idea whose time had come. Municipalities told us they wanted quality
and durability. Contractors said they needed service. Without
being told, we knew cost was a factor with both groups. We made
our rules: Build the highest quality riser ring that would be
practical for cities to use. Design a ring with staying power.
Provide custom work realizing that one size does not fit all.
Work with paving contractors to meet their demanding schedules.
Our company has grown
steadily because the design of our risers reflect not only the
incorporation of these principles but also our customers' input.
We give our customers what they want at a fair price.
We are here today
because of the quality of our riser rings and the service we provide.
Like our risers, we intend to remain the industry leader.