Asphalt AST Cleanings

Asphalt AST Cleanings – Confined Space Entry at Roofing Materials Facility

CTIS was contracted to perform the specialized cleaning of two aboveground storage tanks (ASTs) at an active roofing materials manufacturing facility in Hazleton, Pennsylvania. These ASTs are used for mixing and agitating hot liquid asphalt, presenting a range of operational and safety challenges.

CTIS deployed a team of trained confined space entry professionals and implemented rigorous safety protocols to mitigate risk, ensure compliance, and complete the project efficiently and without incident.

This project demonstrates CTIS’s ability to execute high-risk industrial cleaning operations in hazardous environments with precision and care.


Project Snapshot

  • Sector: Private / Industrial / Environmental

  • Location: Hazleton, Pennsylvania

  • Project Year: 2025

  • Contract Value: $20,000