Kalamazoo River Superfund Site Sediment Removal

Kalamazoo River Superfund Site Sediment Removal

Kalamazoo River Superfund Site Sediment Removal Cooper Township, Michigan Our team provided full-service remediation of a portion of the Kalamazoo River to restore the site to its former beauty and protect the surrounding communities for generations to come. This...
Sulphur Creek Mining Waste Removal

Sulphur Creek Mining Waste Removal

Sulphur Creek Mining Waste Removal Williams, California Our team successfully removed 20,000 cubic yards of mercury-impacted waste rock from the Sulphur Creek watershed, preventing future migration of mine waste containing mercury into Sulphur Creek. Most active from...
Arapahoe Station Coal Combustion Residual Pond Closure

Arapahoe Station Coal Combustion Residual Pond Closure

Arapahoe Station Coal Combustion Residual Pond Closure Denver, Colorado Our team successfully excavated and disposed of more than 421,000 tons of coal and fly ash from a high-visibility decommissioned power plant located near the heart of downtown Denver. Driven by...
Gilt Edge Mine Access Road and Cell Construction

Gilt Edge Mine Access Road and Cell Construction

Gilt Edge Mine Access Road and Cell Construction Deadwood, South Dakota Harsh weather conditions in the Black Hills were no match for our team, who completed this project with zero injuries, zero recordables, and zero non-conformance reports. The 360-acre Gilt Edge...
Legacy Copper Mine Remediation

Legacy Copper Mine Remediation

Legacy Copper Mine Remediation Chelan, Washington Our team navigated deep into the Cascade Mountains to mitigate mine impacts and restore the watershed and riparian habitat above Lake Chelan. The former mining village, which now serves as a seasonal retreat for the...