September 2023
The ¶¶Òõ¶ÌÊÓƵ ranks as the No. 1 Wastewater Treatment Plant Builder in 2023
CHICAGO – For the second consecutive year, The ¶¶Òõ¶ÌÊÓƵ has been ranked as the No. 1 Wastewater Treatment Plant Contractor by Engineering News-Record (ENR) in 2023. ENR’s Top 400 Contractors Sourcebook lists The ¶¶Òõ¶ÌÊÓƵ as the top-ranking contractor with more than $476 million in annual revenue from wastewater treatment plant construction.
The ¶¶Òõ¶ÌÊÓƵ's wastewater treatment plant portfolio of work contains projects across the United States, including the expansion of the Big Creek Water Reclamation Facility in Roswell, Georgia, Cleburne Wastewater Treatment Plant expansion in Cleburne, Texas, Copper Basin Water Reclamation Facility expansion in San Tan Valley, Arizona, the Hyperion Advanced Water Purification Facility in Los Angeles, Nut Island Headworks Odor Control Improvements in Quincy, Massachusetts and North Mercer Island Conveyance project in Seattle.
In addition to the top wastewater treatment plant ranking, The ¶¶Òõ¶ÌÊÓƵ also holds prominent rankings from ENR as the No. 2 Water Treatment and Desalination Plant Builder, No. 3 Sewerage and Solid Waste Contractor and the No. 4 Water Supply Builder.
Engineering News-Record performs annual surveys and ranks companies engaged in general contracting, specialty contracting, engineering, architecture and environmental services, among other specialties. These rankings are based on contracting revenue and are published in the magazine’s 2022 Top 400 Sourcebook.
The ¶¶Òõ¶ÌÊÓƵ is a 124-year-old family-owned company providing design, build, finance, operation and activation services throughout the building, transportation and water markets. The ¶¶Òõ¶ÌÊÓƵ operates as Walsh Construction, Archer Western and Walsh Canada across 21 regional offices.