SMYRNA, TN – November 21, 2025

SRM Concrete announced the opening of a new harbor site in Port St. Joe, Florida on property adjacent to SRM’s existing ready-mix batch plant opened earlier this year.

Operated by Hollingshead Harbor, SRM Concrete’s marine transportation company, the site will receive bulk aggregate via barge from SRM’s quarry in Jackson, Alabama.

“We’re thrilled to open the Port St. Joe harbor site, and we look forward to providing this market reliable access to quality aggregates” stated SRM Materials President, Ryan Hollingshead. “Thank you to our many team members for working hard to prepare this site over the last six months.”

With over 8,500 team members, SRM Concrete is the largest ready-mix concrete manufacturer in the country. Established in 1999 by Mike and Melissa Hollingshead in Smyrna, Tennessee, the family-owned company owns and operates an expansive network of ready-mix concrete plants, quarries, cement terminals, harbors, and other building materials services across 23 states. SRM Concrete focuses on producing and providing building material services across the commercial and residential construction segments.