This project was at the Blue Plains Advanced Wastewater Treatment Plant, which has the capacity to treat 370 million gallons of sewage a day. Singleton was the prime contractor for this project. We self-performed the majority of scope of work… Read More
Main Treasury Building Renovation
The project was completed in four phases over a period of five years. The major electrical items included three new 13.8kv lineups, three 1500kw network transformers, low voltage draw-out switchgear lineups, and motor control centers, in addition to the building’s… Read More
Potomac Filtration Plant Improvements Phases 1 & 2
The Potomac Water Filtration Plant supplies fresh water to Montgomery and Prince George’s Counties in Maryland. Singleton was a subcontractor on the two-phase project to replace and install power substations servicing the plant. For Phase 1, Singleton was responsible for… Read More
New Design Road Water Treatment Plant Expansion
The New Design Road Water Treatment Plant is the largest plant operated by the Frederick County Bureau of Water and Sewer. This expansion project included the installation of a new pre-sedimentation basin system, rapid mixers, flocculation basins, new sedimentation basins,… Read More
Broad Run Water Reclamation Facility
The Broad Run Water Reclamation Facility in Loudoun County, VA, is a new wastewater treatment center that treats 11 million gallons of wastewater every day. Singleton provided electrical contracting services for the facility, which included installing miles of new duct… Read More
Blue Plains Main Substation Switchgear Replacement
The Blue Plains Advanced Wastewater Treatment Plant, the largest advanced wastewater treatment plant in the world, has a capacity of treating 370 million gallons of water per day. Prior to beginning the Main Substation project, the Singleton team thoroughly researched… Read More
Bureau of Engraving and Printing Electrical Upgrades
Administered by the U.S. Department of the Treasury, the Bureau of Engraving and Printing serves as the sole producer of all U.S. currency bills and notes. The Bureau also designs and manufactures postage stamps, Treasury obligations and other U.S. securities…. Read More
Pentagon Wedge 1 and Phoenix Project
The Pentagon serves as the headquarters for the U.S. Department of Defense and is one of the world’s largest office buildings. Singleton was selected to help complete a renovation on Wedge 1 that included a complete update to the space’s… Read More
Walter Reed Army Medical Center (D.C.) Switchgear Replacement
The former Walter Reed Army Medical Center provided medical care for more than 150,000 active military personnel and veterans since it opened its doors in 1909. The facility is now known as the Walter Reed National Military Medical Center after… Read More
NIST Building 306 Switchgear Replacement
The National Institute of Standards and Technology (NIST) is the nation’s first federal physical science research laboratory. Building 306 distributes 15kv primary service to the NIST’s 55-plus buildings on the campus’ 578 acres. Previously, Building 306 had been constructed around… Read More