About Us

Heffelfinger Structural Engineering, LLC was founded in 2019 with the intention of providing exceptional structural engineering services to the mission critical industry. Our staff has been working in the industry for nearly the past 20 years.  We have extensive experience in all aspects of the mission critical industry, including build-to-suit shell buildings, tenant fit-outs, greenfield data centers, upgrades to existing buildings to accommodate data center use, retrofits, and even modularized data centers.

Our understanding of how data centers function as a system is one trait that differentiates us from other structural engineering firms.  We prioritize having a deep understanding of the MEP systems which helps inform how these systems impact our structural scope of work.  Because of this approach, we often work on projects that include cutting edge technology such as liquid cooling.

Leadership 

Aric Heffelfinger

Brian Cornell