DOLI Construction Corporation

DOLI Construction Corporation provides comprehensive civil engineering and public works services, specializing in utility infrastructure and municipal site development. Their core capabilities include the installation of water mains using ductile iron and HDPE piping, the construction of precast box culverts, and the implementation of roadway widening and paving projects. The company demonstrates technical expertise in wastewater management, including the hauling and disposal of liquid sewage biosolids and advanced wastewater treatment plant support. Additionally, they provide specialized facility services such as HVAC system electrical work and residential water service connections. The company maintains a strong operational presence across multiple Pennsylvania jurisdictions, working frequently with Bucks, Chester, Lancaster, and Montgomery Counties. Their agency experience is characterized by delivering critical infrastructure improvements, ranging from municipal road overlays and bridge replacements to the expansion of public water systems and the modernization of government facility utilities. Their industry focus is centered on heavy civil construction and municipal infrastructure. They specialize in the vertical markets of water and wastewater utility installation, transportation infrastructure, and public facility maintenance, positioning themselves as a versatile prime contractor for local government capital improvement projects.