AUSTIN, TEXAS — AQUILA Commercial has negotiated the sale of Quarry Lake Business Center, a 117,000-square-foot office building in northwest Austin. The Class A space will serve as the new corporate headquarters for the buyer, Velocity Credit Union. The Florida-based not-for-profit financial institution plans to move into the building by May 2019. Michael Murphy, Jay Lamy and Andrew Reue of AQUILA represented Velocity Credit Union in the transaction. Jeremy Smitheal and Win Smith internally represented the seller, Riverside Resources.