Acknowledgement to Great American A mechanical contractor installed an HVAC system in an assisted living facility for seniors. The system was constructed improperly, which caused mold growth in a portion of the residences. The facility was forced to relocate several patients during the repair of the system, and the renovation of the moldy building materials. […]

Acknowledgement to Great American Several office employees became ill from legionella. The cause of the legionella was the improper sealing of the ducts during the installation of a new HVAC unit which allowed condensation to build up. The employees brought suit against the property owner and the contractor.

Acknowledgement to Great American Two years after the completion of a new high school, it was determined that the window system used during construction was allowing water to infiltrate the building. Mold was discovered. Faulty installation was part of the issue. The cost to remediate the problem was shared by the General Contractor and the […]

Acknowledgement to Great American A ruptured fuel hose spilled a few thousand gallons of jet fuel onto the ground at a regional airport. The fuel eventually reached an adjacent river. The contractor responsible for fueling operations paid significant clean-up costs for soil and groundwater as a result of failing to adequately maintain the fueling equipment. […]

Acknowledgement to Great American During the course of performing site preparation work for a new building the excavation contractor spread contaminated soil throughout the site. The contractor was held partially responsible for exacerbating the contaminated soil.

Acknowledgement to Great American While performing soil removal activities at a Brownfield project the contractor accidentally broke an abandoned underground petroleum pipeline with their excavator. Product was released causing extensive contamination. The contractor was held responsible for the cost to remove the pooled petroleum, the contaminated soil and to confirm that groundwater had not been […]

Acknowledgement to Great American While installing new electrical lines in a historic building the contractor used a hole saw to cut through a ceiling. Unknown to the contractor, the saw had inadvertently disturbed and released asbestos-containing insulation material. The contractor had to pay for clean‐up costs for the asbestos fibers released throughout the building.

Acknowledgement to Great American A drywall contractor was hanging new drywall at a construction project when an employee accidentally drilled through a small water pipe which was located behind the wall. The drywall contractor did not realize the water leak was occurring and a substantial amount of mold grew between the walls before anyone noticed. […]

Acknowledgement to Great American A subsurface drilling contractor caused a release of raw sewage into both soil and groundwater after failing to identify a sewer line before drilling. The clean-up entailed the excavation of several tons of impacted soil and caused a number of nearby businesses to be shut down for a few days when […]

Acknowledgement to Great American During the demolition of a portion of a museum a contractor inadvertently disturbed unknown asbestos that had been contained in the floor tiles. The asbestos contaminated other areas of the museum, forcing closure during the remediation. The demolition contractor was held responsible for the clean-up costs and business interruption.

Acknowledgement to Great American A process tank at a wastewater treatment plant malfunctioned, discharging a large volume of untreated wastewater into a nearby stream. This discharge caused a fish kill as well as damage to many aquatic plants. The local regulatory authority issued fines to the operator of the wastewater treatment plant for the unauthorized […]

Acknowledgement to Great American A fire occurred in the middle of the night at a warehouse facility. Responders to the fire discovered heavy smoke settling over a nearby residential community. It was determined that various hazardous materials were stored in the warehouse and that vapors from the fire could present a health hazard. Residents were […]