Arcwood Environmental completed the acquisition of ERG Environmental.

Arcwood Environmental, a provider of sustainable waste management solutions, completed the acquisition of ERG Environmental, a Michigan-based provider of hazardous waste solutions, remediation services and regulatory training. Financial terms were not disclosed. "ERG's reputation for safety, compliance, and technical excellence makes it a natural fit, and together, we're excited to build a smarter, more responsive network for managing waste and protecting the environment," Ernie Walker, Arcwood Environmental President.