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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Carastro & Associates understands that plumbing systems must be designed to meet specific objectives without sacrificing budget constraints and sustainability. Our engineers and designers implement plumbing designs that are easy to install and maintain, efficient and  reliable. We collaborate with clients in order to create specialized plumbing designs and specifications that are tailored to the design requirements of the project, with the proper combination of form and function.

Carastro & Associates offers consulting and design services for plumbing systems including:

  • Booster Pump Design
  • Compressed Air
  • Domestic Water Systems
  • Sanitary Waste Systems
  • Gas Piping
  • Medical Gas Systems
  • Pumping Systems
  • Water Treatment