Erthwrks completed an investment in BAIR.

Erthwrks, an environmental services company, completed an investment in BAIR, an air quality consulting and emissions testing services provider. Financial terms were not disclosed. "At Erthwrks, we set out with one goal: to become the most trusted compliance partner and employer in the industry. Welcoming BAIR into the family supercharges our ability to deliver on that promise. Together, we’re not just growing, we’re shaping the future of environmental compliance by raising the bar on quality, innovation, and opportunity nationwide," Trey Chapman, Erthwrks CEO and Co-Founder.