Water Wastewater Retrofits

  • Vice President

  • Andrew L. Casolini Dal Bo

  • Phone: 703.299.8718 ext 1174
  • [javascript protected email address]

Life’s a journey, not a destination.

Now entering the era of infrastructure replacement

Protecting public health, economic prosperity and the high quality of life we enjoy.

A new kind of challenge is emerging for water and wastewater industries. Much of our drinking water and wastewater infrastructure is nearing the end of its useful life. How do you balance the needs of an aging utility with tightening budget constraints, all while meeting ever changing regulations?

Wendel’s water and wastewater experts can help you rebuild and re-tool your plant with new technologies that integrate existing assets into an economically sustainable system. Your existing systems provide the foundation to which we can add new technology—leveraging your past investments while reaping the benefits from industry advancements.

Water Wastewater Retrofits News

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Wendel 2018 Earth Day Cleanup

Wendel was excited to have the opportunity to participate in Earth Day cleanups this year in 4 of our office locations: Buffalo, NY, Alexandria, VA, Richmond, VA and Minneapolis, MN! Watch the video below to take a look at our events in Buffalo and Virginia.


Our Water Experts are Doing it Again…We’re Presenting Across the Country!

 The Wendel Water Team members sharing their expertise on a variety of topics across the country this year:   Andrew Casolini, PE, LEED AP (Co-Author: Jamie Johnson, PE, LEED AP) Strasburg Water Resource Recovery Facility Yields Major Cost Savings NYWEA 90th Annual Meeting & Exhibition Integrated Capital and Energy Planning (ICE), Co-presenter with Brian Sibiga, PE PennTec …Read More


Our Wendel Experts are Presenting Across the Country…

The Wendel Water Team is busy presenting across the Country over the next few months. WaterJam – Hampton, VA Beach, VA: September 11-14, 2017   Brian Sibiga will be presenting on: “Concrete Water Storage Tanks”   Clayton Johnson will be presenting on: “Filtration – To Upgrade or Rehabilitate: A Case Study of Two Utilities” Chris LaManna …Read More


Why Green Infrastructure?

The Chautauqua Institution had a problem. Algae in Chautauqua Lake had reached unsafe levels. The algae blooms, caused by an overabundance of phosphorus in the water, were not just unattractive: they were toxic to swimmers and wildlife as well. Founded in 1874, the Chautauqua Institution’s resort and adult education center had long been renowned for …Read More



Wendel, a nationally recognized design, construction and energy services company (ESCO), is pleased to announce the recent acquisition of Architectural Design Group, LLC (ADG), a leader in architectural design and planning in Wisconsin, to enhance its service offering and market reach in the Midwest United States. ADG’s expertise encompasses healthcare and educational facilities, as well …Read More


Buffalo Sewer Authority Reduces Emissions & Energy Costs at Bird Island Wastewater Facility

Energy efficiency upgrades earn $400,000 incentive from National Grid through energy survey conducted in conjunction with Wendel BUFFALO, NY— The Buffalo Sewer Authority (BSA) has completed an extensive energy efficiency survey and resulting equipment upgrades at its Bird Island wastewater treatment facility that will reduce both operating costs and the plant’s environmental footprint. Advanced lighting …Read More

Meet The Wendel Water Wastewater Retrofits Team

  • Jamie L. Johnson

  • p: 716.688.0766 ext 1232
  • [javascript protected email address]
  • Robert D. Klavoon

  • p: 716.688.0766 ext 1119
  • [javascript protected email address]
  • Scott M. Rybarczyk

  • p: 716.688.0766 ext 1234
  • [javascript protected email address]
  • Brian M. Sibiga

  • p: 716.688.0766 ext 1151
  • [javascript protected email address]
  • Timothy G. Walck

  • p: 716.688.0766 ext 1161
  • [javascript protected email address]
  • Michael W. Wymer

  • p: 716.688.0766 ext 1374
  • [javascript protected email address]
  • 4 Featured Projects

Found In ,

City of Oswego

Energy Performance Contract

  • Markets: Water Wastewater Stormwater, Municipal Government, Energy Efficiency
  • Services: Engineering, Construction, Energy Efficiency, Water Wastewater Retrofits, Sustainability

Erie County Water Authority

Wehrle Tank Maintenance

  • Markets: Water Wastewater Stormwater, Municipal Government
  • Services: Engineering, Surveying, Construction, Water Wastewater Retrofits

Town of Newfane

Wastewater Treatment Plant and Sewer System Engineering Services

  • Markets: Water Wastewater Stormwater, Municipal Government
  • Services: Construction, Engineering, Surveying, Planning, Water Wastewater Retrofits, Grants

Village of Horseheads

Well No. 5 Filtration Project

  • Markets: Water Wastewater Stormwater, Municipal Government
  • Services: Surveying, Engineering, Construction, Water Wastewater Retrofits