Member of the Associated General Contractors of Vermont

Member of the Landfill Methane Outreach Program

Member of the Solid Waste Association of North America

Member of the National Federation of Independent Business

Member of the Vermont Chamber of Commerce

Kingsbury Energy


Kingsbury Companies, LLC is a full service General Contractor specializing in heavy civil projects throughout New England and New York. We have experience in renewable energy projects including biomass, landfill gas recovery, solar, and district heating systems. We also have constructed and repaired dams, highways, landfills and LFG systems. We have built wastewater treatment plants and transmission lines for municipalities and developed sites for large tract developers. Many of our projects involve design services including underwater marine projects in lakes and rivers.

Kingsbury Companies, LLC has extensive capabilities in performing difficult and complicated projects and have performed work as a General Contractor, Construction Manager and as Design Builder. Because of our strong financial foundation, we enjoy robust bonding capability and self-perform the majority of our work. We own a fleet of heavy equipment including specialized gear for light pressure (LGP) earthwork, global positioning (GPS) layout/grading, and HDPE gas piping fusion welding. We can handle all aspects of a project from providing in-house engineering services, through permits and construction, to startup and commissioning.