Absolute Climate Storage

RiverRock Engineering partnered with Absolute Climate Storage, LLC to deliver site-civil engineering services for the new 88,200 SF Absolute Climate Storage self-storage facility at 4299 Clemson Blvd in Anderson, SC. The project features 64,650 SF of climatized storage, 23,550 SF of non-climatized storage, approximately 500 units, a 900 SF management office, and a site designed to handle both passenger car and moving truck traffic, all brought from concept to construction-ready design by our team.

About the Project

Our contributions

RiverRock Engineering delivered the full scope of site-civil design for this project, including grading, drainage, utility layouts, and a site plan engineered to accommodate both passenger vehicles and large moving trucks. Our stormwater expertise proved especially valuable on this site. We identified an opportunity to secure a Stormwater Quantity Detention Waiver based on the property's proximity to Lake Hartwell, eliminating the need for a costly on-site detention pond and preserving thousands of square feet of developable area for the client. For Stormwater Quality compliance, we specified an Advanced Drainage Systems (ADS) 5K Baysaver Bayseparator, a compact, low-maintenance solution that met regulatory standards without eating into the site layout. We also managed the complete land disturbance permitting process from start to finish, keeping approvals on track and the project moving.

What the process looked like

RiverRock Engineering guided this project from early due diligence through construction-ready permit approval. We started by evaluating existing site conditions such as topography, soils, drainage patterns, and jurisdictional requirements, all to build a clear picture of both the opportunities and constraints at play. That upfront work paid off: by engaging early with local review authorities and understanding the regulatory landscape, we were able to pursue and secure the stormwater detention waiver before it became a schedule risk. From there, we developed a grading, drainage, and utility design tailored to the unique circulation and access demands of a high unit-count storage facility, then assembled and submitted all required permit packages. Our team stayed closely engaged with reviewers throughout, resolving comments quickly and keeping the approval timeline tight. The result: a site design that maximized the client's buildable area, reduced infrastructure costs, and moved through permitting without delays.

Gallery

A closer look at Absolute Climate Storage