Turnspire Capital Partners has acquired rail services firm Hulcher, expanding its infrastructure portfolio. The acquisition was reported by PE Hub, though financial terms were not disclosed.

Aventia, launched by Bernhard in July 2022, employs more than 400 professionals providing consulting, field services and technology solutions to public and private sector clients in over 40 states. The firm recently acquired Bryant Hammett & Associates, a Louisiana-based civil engineering, land surveying and hazard mitigation company, for undisclosed terms.

"We launched Aventia to be a nationwide environmental consulting leader, helping clients address critical mitigation and resilience work. BHA represents a strong strategic fit that expands this mission," said Chris Dillon, a partner at Bernhard.

"BHA's regional reputation and technical depth create meaningful momentum as Aventia continues building its national platform, serving communities across the country."

The acquisitions highlight ongoing consolidation in the environmental and infrastructure services sector, with private equity firms targeting specialized providers with strong regional footprints.