Hire the best structural engineers in St. Petersburg.

At RDI, we are different. We collaborate with the entire design team )from the architect to the contractor’s estimator) starting in the earliest stages of a project. Experience has taught us that early stage involvement saves time, money and frustration for both the Owner and the entire design/construction team.
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Since 1983 Weber & Tinnen has been continuously serving the community in the design of schools, colleges, libraries, residences, performing arts venues, and various other types of structures.
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Karins Engineering Group is a professional, full-service structural engineering design and restoration firm serving residential, community associations, government and industry needs throughout Florida. We bring our technical expertise, sound business practices and commitment to quality customer service to each project, delivering complete, conscientious and cost-effective solutions based upon thorough investigation, analysis, design, economic consideration and functional requirements. We pay special attention to each client's specific needs in order to provide an engineered design that is sound and sensitive to your construction budget.
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BillerReinhart was founded in 2001 (opened in 2002) by President and Principal Structural Engineer Michael H. Biller, P.E., RRC, and Vice President and Principal Structural Engineer Robert J. Reinhart, P.E. Mr. Biller and Mr. Reinhart actively manage the firm and apply their diverse knowledge and extensive experience to their respective roles. Both principals are registered in multiple states including the State of Florida and are licensed Special Inspectors for threshold inspection services in the State of Florida.
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We have worked on projects all over Florida, and in the Bahamas, as subconsultants on marine structures. Our clients include private residents, condominiums, realtors, developers, commercial and residential contractors, heavy marine contractors, public utilities, and agencies, as well as engineering firms (as a marine subconsultant), yacht clubs, port facilities, and permitting firms.
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