Joist and Soffit Beams - SPI MIAMI - STRUCTURAL PRESTRESSED INDUSTRIES - PRECAST CONSTRUCTION SYSTEMS

​The SPI keystone joist system combines the long span benefits of prestressed concrete with all the advantages of a monolithically poured concrete deck. Our composite system is economical, fast and

Company Profile - SPI MIAMI - STRUCTURAL PRESTRESSED INDUSTRIES - PRECAST CONSTRUCTION SYSTEMS

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Joist and Soffit Beams - SPI MIAMI - STRUCTURAL PRESTRESSED INDUSTRIES - PRECAST CONSTRUCTION SYSTEMS

Projects - SPI MIAMI - STRUCTURAL PRESTRESSED INDUSTRIES - PRECAST CONSTRUCTION SYSTEMS

Joist and Soffit Beams - SPI MIAMI - STRUCTURAL PRESTRESSED INDUSTRIES - PRECAST CONSTRUCTION SYSTEMS

Automotive - SPI MIAMI - STRUCTURAL PRESTRESSED INDUSTRIES - PRECAST CONSTRUCTION SYSTEMS

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Products - SPI MIAMI - STRUCTURAL PRESTRESSED INDUSTRIES - PRECAST CONSTRUCTION SYSTEMS

Double Tees - SPI MIAMI - STRUCTURAL PRESTRESSED INDUSTRIES - PRECAST CONSTRUCTION SYSTEMS

Hollowcore - SPI MIAMI - STRUCTURAL PRESTRESSED INDUSTRIES - PRECAST CONSTRUCTION SYSTEMS

Columns - SPI MIAMI - STRUCTURAL PRESTRESSED INDUSTRIES - PRECAST CONSTRUCTION SYSTEMS

Structural Prestressed Industries, Inc.

STRUCTURAL PRESTRESSED INDUSTRIES, INC.