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Construction project management services; Construction consultation for underground utility infrastructure, including electric power, oil and gas, pipelines, telecommunications, and water, wastewater and sewer infrastructure facilities; Excavation services, including trenching and shoring; Installation of storm drains piping, wastewater piping, and water main piping; Pipe bursting services; Inlet construction; Manhole construction; Demolition and construction of asphalt surfaces, concrete sidewalks, curbs, and gutters; Subgrade repair services; Construction signage placement services; Installation and maintenance of traffic control equipment and systems.

Consulting in the field of underground utility infrastructure, including telecommunications infrastructure, electric power infrastructure, gas infrastructure, pipelines, and water, wastewater and sewer infrastructure; Inspection services for water and sewer system piping, including locating of underground utility pipes, cables, or wires for preventing damage to underground utilities during excavation; Consulting and technical support services for traffic control planning.