4 S.T.E.L. ENGINEERING provides the best in structural engineering and design services. With nearly a decade of experience in the Solar Industry 4 S.T.E.L. has the knowledge and diverse project history to ensure your project gets off to the right start.
4 S.T.E.L. Engineering, Inc., founded in 2006, is committed to providing our clients the best in structural design and engineering services. 4 S.T.E.L. was formed following the passing of Edmund Foerstel, S.E. Mr. Foerstel, for whom Dustin Rosepink, P.E., CEO of 4 S.T.E.L., had apprenticed following his graduation from the University of Wyoming, was an accomplished structural engineer with a career that lasted over 50 years. Mr. Rosepink and the 4 S.T.E.L. team bring more than five decades of experience to each project, utilizing unique skills and engineering know-how to successfully complete projects in the commercial, industrial, institutional, residential, and solar markets. Our focus—delivering plans, designs, and calculations accurately and on time—is born out of our desire to provide our clients’ cost effective structural engineering solutions for all types and sizes of projects.
For more than a decade, 4 S.T.E.L. Engineering has also been a pioneer in the renewable energy market, designing and engineering solar canopies, ground mounts, and roof mounts for some of California’s top renewable energy firms. Most of these projects have been at California public schools and community colleges. This involvement has led 4 S.T.E.L. to invest hundreds of man hours in the creation and implementation of a document that is pre-approved with the California Division of the State Architect (DSA) for solar canopies. This pre-approved document allows 4 S.T.E.L.’s clients the ability to obtain over-the-counter approval for solar canopy projects located at California public schools or community colleges. This pre-approval process can save our clients a significant amount of time in the construction process, thus allowing school districts to realize the savings in energy expense as quickly as possible.