Formerly known as Carastro, our renowned services are now part of the nationally recognized BSA brand. Rest assured, our clients and partners will continue to experience the unwavering quality and commitment they've come to expect from the Carastro team. Additionally, they will now have access to the cutting-edge design and technical expertise that BSA is renowned for. Explore the future of architecture, engineering, interior design, and planning at

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LEED, otherwise known as Leadership in Energy and Environmental Design, is a set of rating systems created by the U.S. Green Building Council (USGBC) for the design, construction, operation, and maintenance of high-performing green buildings, homes, and neighborhoods.  Emphasizing initiatives such as energy efficiency and materials selection, LEED provides awards of certification based on performance of a project at its completion.

Carastro & Associates is proud to have several LEED-accredited professionals on staff.  Many of our designs have been designated as LEED-certified, both for new construction and renovation projects.

Whatever the project, our designs are always efficient and effective, resulting in minimizing energy usage and maximizing equipment efficiency for our clients.

Whether a client requires a survey of existing systems for possible upgrades or the design of systems for a new facility, Carastro & Associates utilizes the latest innovations and technologies to help our clients create a project that is environmentally friendly, consumes less resources, and encourages long-term sustainability.

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