American Highway Products

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American Highway Products Ltd. logo
11723 Strasburg Bolivar Rd. N.W.
Bolivar, Ohio
USA
44612
888.272.2397
330.874.3800

Founded in 1978, American Highway Products Ltd. manufactures the highest quality manhole riser products, including the Pivoted Turnbuckle Manhole Riser, the most powerful expanding manhole riser available today. We also manufacture catch basin/inlet risers and a compression water/gas box riser. Our manhole safety ramp and safety ramp protect motorists during road construction projects. The Flex-O-Ring rubber adjusting ring reduces traffic vibration into the substructure and reduces infiltration. American Highway Products offers sealing products to stop rattling lids and seal them. We also have the I.D. Locator, which is used to locate utility lids when paving streets. The EZ-Lift is used to remove concealed pick hole utility lids safely and effortlessly.


Products

  •  Catch Basin Riser
      American Highway Products' Catch Basin Riser is used to reduce cost and stream line the adjusting of utilities to the new grade when paving a road. The riser heights start at ¾ in. rise and...
  • Manhole Safety Ramp
    Eliminates claims, lowers costs and reusable. The Manhole Safety Ramp allows smooth, safe passage for motorists over manholes. Made of tough, durable, recycled rubber, the Manhole Safety Ramps are...
  • American Highway’s “Pivoted Turnbuckle” manhole riser
    American Highway’s “Pivoted Turnbuckle” manhole riser will reduce cost and streamline the adjusting of utilities when paving.  Once installed, its custom linkage ensures a pressed in bearing fit. The...
  • American Highway Products’ Safety Ramps
    Eliminate claims and lower costs with American Highway Products’ Safety Ramps. The ramps allow smooth, safe passage for motorists over transverse milled edges, steel utility plates, end of day joints...
  • American Highway Products' inlet/catch basin/monument box risers
    American Highway Products' inlet/catch basin/monument box risers will save time, lower cost and eliminate the traffic control and liability of manual adjustments. These riser heights start at ¾ in.,...
  • Safety Ramps
    Eliminate Claims and lower your Costs! Safety Ramps allow smooth, safe passage for motorists over transverse milled edges, steel utility plates, end of day joints and bridges. Smooth, uniformly...
  • Inlet risers for interstate and highways
    Eliminate liability of crews in traffic and costly excavation, brick laying and cement needed to raise inlet grates on interstate and highways. Significantly shorten project time. Our riser heights...
  • Utility Locator
    Eliminate lost utilities after paving! Eliminate painting, measuring, metal detectors, guessing and other costly mistakes. Use on any paving job where you need to easily locate any utility cover...
  • Inlet/Catch Basin/Monument Box Risers
    No need to leave grates low leaving a pothole with grate bottom. Our Inlet/Catch Basin/Monument Box Risers will save time, lower cost, eliminate traffic control and/or liability of manual adjustments...
  • Manhole Safety Ramp and Safety Ramp
    Our Manhole Safety Ramp and Safety Ramp allow smooth, safe passage for motorists over manholes, transverse milled edges, steel utility plates, end of day joints, and bridges. Made of tough durable...
  • Inlet/Catch Basin/Monument Box Risers
    No need to leave grates low leaving a pothole with grate bottom. Our Inlet/Catch Basin/Monument Box Risers will save time, lower cost and eliminate traffic control and/or liability of manual...
  • manhole riser
    Our “inclined” Pivoted Turnbuckle Manhole Riser allows you to not only raise the lid, but also tilt the lid to match the new road crown. Edge milling operations remove asphalt at the curb, but not in...
  • Inclined Pivoted Turnbuckle Manhole Riser
    Our Inclined Pivoted Turnbuckle Manhole Riser allows you to not only raise the lid, but also tilt the lid to match the new road crown. Edge milling operations remove asphalt at the curb, but not in...
  • Rubber safety ramps
    Eliminate claims! Lower costs! Reusable! Our manhole safety ramp and safety ramp allow smooth, safe passage for motorists over manholes, transverse milled edges, steel utility plates, end of day...
  • I.D. locator
    Eliminate lost utilities after paving!  Eliminate painting, measuring, metal detectors, guessing, and other costly mistakes. Use on any paving job where you need to easily locate any utility cover...
  • Inlet/Catch Basin/Monument Box Risers
    No need to leave grates low leaving a pot hole with grate bottom. Our inlet/catch basin/monument box risers will save time, lower cost, eliminate traffic control and/or liability of manual...
  • Safety Ramps
    Smooth, uniformly molded Safety Ramps allow smooth, safe passage for motorists over transverse milled edges, steel utility plates, end-of-day joints and bridges. Eliminate heavy equipment and...
  • American Highway Products’ pivoted turnbuckle manhole
    Manhole rims can vary in size, wear unpredictably or even be out of round. American Highway Products’ pivoted turnbuckle feature adjusts to accommodate variances from provided dimensions of up to...
  • Inlet/Catch Basin/Monument Box Risers
    Our inlet/catch basin/monument box risers will save time, lower cost, eliminate traffic control and/or liability of manual adjustments. Our riser heights start at ¾-in. rise, increase in ¼-in....
  • raising manholes
    Winston-Salem is North Carolina’s fourth largest city. Streets Supervisor Larry Cauthen has served the city for 21 years. In 2006 he was presented with a product that could substantially reduce the...
  • Safety Ramps
    Eliminate claims and lower your costs! Safety Ramps allow smooth, safe passage for motorists over transverse milled edges, steel utility plates, end of day joints, and bridges. Smooth, uniformly...
  • Pivoted Turnbuckle Manhole Riser
    Our “Pivoted Turnbuckle” is the most Efficient, Powerful Expandable Manhole Riser on the Market. American Highway Products Ltd. Manhole Riser is used to reduce cost and stream line the adjusting of...
  • raised manhole risers
    Eliminate claims! Now you can smooth over those manhole risers during road construction projects in a matter of seconds. Made of tough, durable rubber, and fit securely around raised manhole risers....
  •  Catch Basin Riser
  • Manhole Safety Ramp
  • American Highway’s “Pivoted Turnbuckle” manhole riser
  • American Highway Products’ Safety Ramps
  • American Highway Products' inlet/catch basin/monument box risers
  • Safety Ramps
  • Inlet risers for interstate and highways
  • Utility Locator
  • Inlet/Catch Basin/Monument Box Risers
  • Manhole Safety Ramp and Safety Ramp
  • Inlet/Catch Basin/Monument Box Risers
  • manhole riser
  • Inclined Pivoted Turnbuckle Manhole Riser
  • Rubber safety ramps
  • I.D. locator
  • Inlet/Catch Basin/Monument Box Risers
  • Safety Ramps
  • American Highway Products’ pivoted turnbuckle manhole
  • Inlet/Catch Basin/Monument Box Risers
  • raising manholes
  • Safety Ramps
  • Pivoted Turnbuckle Manhole Riser
  • raised manhole risers

American Highway Products' unique “pivoted turnbuckle” mechanical linkage ensures a reliable pressed-in bearing fit, providing a worry-free lifetime adjustment of utility lids and grates.

Manhole Safety Ramp eliminates claims, eliminates material cost, reduces labor cost, lowers worker liability in the street, lowers cleanup costs around manholes before paving and is reusable.

Safety Ramp eliminates claims, eliminates material cost, reduces labor cost, lowers worker liability in the street, lowers cleanup cost when milling and paving, eliminates butt joints and is reusable.

Eliminate lost utilities after paving. Eliminate painting, measuring, metal detectors, guessing and other costly mistakes. This device can also be used to identify striping or airport runway lighting.

American Highway Products' rubber adjusting ring is lightweight and unbreakable. It is made of solid rubber, and it provides a watertight seal that will last many years.

Home to Birmingham, and more than 660,000 residents, Jefferson County is Alabama’s most populous county. The sewer network the county maintains includes 3,600 miles of pipe and 80,000 manholes. That last figure represents a sizable amount of annual maintenance; though manholes themselves are...
Several years ago, the city of Milwaukee was experiencing issues with their cast-iron manhole risers installed throughout the area. “They’re usually fine, but on occasion they would slip or rattle out, and that led to car damage and claims—there was definitely room for improvement,” said Milwaukee’...
With a population of about 320,000, St. Louis is the 60th-largest city in the United States. But due to an unusual arrangement, St. Louis, its metro area (which has a population of approximately three million), and the surrounding St. Louis County (which has a population of approximately one...
Virtually all municipal roadway milling and resurfacing projects have to address the presence of multiple manholes. After milling and before paving, manholes are often left raised about 2 in. above the milled surface. During this time, while drivers use the roadway mid-project, the sharp raised...
Lowered cost and liability, better traffic control and shortened project cycle in interstate and municipal paving contracts.
Adjustable manhole risers are safe, efficient and cost-effective ways to raise manholes to grade after streets are repaved with a lift of new asphalt. By analyzing all the costs of raising manholes, road maintenance supervisors and paving contractors can save significant money and time using...

Click below to download the American Highway Products 2016 Products Page.

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