Extending Bridge Service Life
At Penhall Company, we specialize in bridge overlays that extend the functional life of bridge decks of all sizes and lengths — from under 100 feet to multiple miles and lanes. Whether rehabilitating a bridge deck that’s seen years of wear and tear, or adding a new surface to a new deck, we’ll help you select the right overlay for the job, and apply it with expert precision for improved ride-ability and a longer service life.

Overlays For Any Job
With the industry’s deepest and broadest experience in a wide array of overlay types and processes, we’ll help you identify the most effective overlay fix for your particular bridge deck and traffic requirements. Our expertise includes:

  • Modified concrete overlays
  • Polyester overlays
  • Polymer overlays
  • Fly ash overlays
  • Microsilica overlays
  • Latex overlays

Prepared To Perform
As part of our meticulous bridge deck preparation, prior to overlay we check for and identify any delaminated or failed concrete on the bridge surface. Then we scarify the surface of the structure, using shotblasting, roto-milling, chipping, and/or hdyro-demolition techniques that work best for your particular bridge surface. If it’s an asphalt overlay, we’ll also apply a waterproof membrane. By starting with a clean surface, we make sure the overlay bonds and performs properly.

Weathering Conditions
We select and apply bridge deck overlays engineered to create an impermeable surface that resists attack from the elements. Ensuring a longer bridge life.

Improving The Ride
By providing a more uniform, smoother deck surface, our overlays improve the ride for your traveling public. With extensive experience overlaying high-profile complex bridge structures in high-traffic metropolitan areas, we understand how to minimize the impact on the traveling public. Trust us to get in, get the job done right, and get out.

Competitive And Competent
You’ll find our bids to be among the industry’s most competitive. What’s more, you’ll know that your bridge overlay projects are in the hands of the industry’s most competent and experienced crews.

Excellent Safety Record
We maintain one of the industry’s best safety records, and adhere to the highest safety standards — yours as well as ours. This allows us to keep your costs in check and our bids competitive.

Design/Build Capabilities
We invite you to consider Penhall Company as your bridge overlay partner in your next design/build project. Put our proven track record, experience and industry reputation to work for you.

Join the growing list of public agencies and private organizations nationwide who trust Penhall Company to extend the service life of their bridges.



  • Unsound Concrete Repair
  • Seismic Strengthening
  • Fiber Reinforced Polymers
  • Bridge Joints
  • Deck Treatments
  • Deck Finishes




  • Shot Blasting
  • Grinding, Grooving
  • Hydro Demolition
  • Sealers/Healers/Primers
  • Waterproof Membranes
  • HMWM - Methacrylate




  • Polyester Modified
  • Latex Modified
  • Fly Ash Modified
  • Microsilica
  • Rapid Set Latex
  • Polymer Concrete

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