As infrastructure upgrades accelerate across California, DW Excavation responds with trenchless pipe repair and ...

Pipe jacking is a trenchless construction technique that employs hydraulic jacking forces to install pipelines beneath urban areas, minimising surface disruption. This method is increasingly vital ...

It’s true–sewer problems can be an expensive headache. They come in many varieties: blockages, backups and leaks. Addressing repairs can be time-consuming, labor-intensive and costly. Landscape damage ...

SAN FRANCISCO--(BUSINESS WIRE)--Petra, the first company capable of undergrounding critical utility infrastructure in all geologies - from difficult hard rock to flowing sands - announced the launch ...

Hammerhead Trenchless Equipment, Oconomowoc, WI, which manufactures piercing tools as well as pipe-bursting and pipe-ramming systems, has launched a completely redesigned interactive website, ...

Carrier led a team that pulled 5,700 ft of large bore HDPE pipe under a shipping channel in Virginia’s James River during a continuous operation that lasted more than a day. As executive vice ...