Special Reports
Use these links to access our full archive of Underground Construction Special Reports::
2023, 2022, 2021, 2020, 2019, 2018, 2017Drilling Fluids Selection Guide
Underground Infrastructure’s 2023 Drilling Fluids Selection Guide provides you with production details, descriptions and contact information to make the best selection for your project.
2023 Large HDD Rigs Census
When a project calls for horizontal directional drilling (HDD), it’s important to use a qualified contractor and the right equipment for the specific needs, especially when it involves a large rig. This annual census, compiled by Underground Infrastructure and Pipeline & Gas Journal, serves as a valuable resource in the selection process and, ultimately, project success.
Sign up to Receive Our Newsletter

- Contractor killed in San Francisco trench collapse, prompts investigation
- HDD mud spills force authorities to halt wastewater pipeline construction in NY’s Genesee County
- Inside infrastructure: GIS offers best way to improve underground facility maps
- Groundbreaking advances made with EPBM tunnel constructed below sea level
- Russ Ford named 2024 MVP of underground infrastructure industry
- Geotechnical Conditions And How They Relate To Pipe Bursting
- HDD mud spills force authorities to halt wastewater pipeline construction in NY’s Genesee County
- Editor’s Log: Who’s behind those pearls of wisdom (or that poison pen)?
- CGA’s DIRT report correlates infrastructure investment with increased excavation damage
- California approves PG&E rate increase to underground power lines for wildfire prevention