Puerto Rico Wire Group: Seven Decades of Service and Commitment

A Family Beginning
In 1955, from the garage of their home on Calle Villa in Ponce, José Cestero Jiménez and Sara Yordán founded Puerto Rico Wire Products, starting with a single product: tie wire for the construction industry.
What began as a small family business with one specialized product soon grew—through effort, vision, and commitment—into what is now Puerto Rico Wire Group (PRWG): a leader in construction products, services, and integrated solutions.
70 Years of Building Puerto Rico
For seven decades, Puerto Rico Wire Group has been a key partner in the transformation and resilience of Puerto Rico’s infrastructure. The company has supported hundreds of high-impact projects that have strengthened the island’s connectivity, safety, and industrial capacity.
From major transportation and energy initiatives to strategic developments across public and private sectors, PRWG’s footprint is present in some of the island’s most emblematic projects, consolidating its role as a trusted ally in Puerto Rico’s progress.
Evolving With the Industry
Throughout these seven decades, PRWG has remained agile and customer-focused, evolving alongside the changing needs of the construction industry.
What started as a supplier of materials has become a trusted consultant, providing complete solutions, technical expertise, and reliable support at every stage of a project.
Experience, Innovation, and Service
Today, PRWG continues to expand with a legacy built on experience, innovation, and service. Its diverse portfolio reflects the breadth of the construction industry:
- Heavy machinery and equipment rentals
- Formwork and scaffolding systems
- Custom metal roofing and storm protection solutions
- Specialized components and hardware
- Gardening and landscaping tools
Looking Ahead
Celebrating 70 years is not only about honoring the past—it is about reaffirming PRWG’s purpose: building strong relationships, delivering effective solutions, and remaining a pillar for Puerto Rico’s construction industry.
With more than 400 dedicated employees, Puerto Rico Wire Group is recognized as a leader in integrated construction services, offering everything from equipment sales and rentals to specialized technical consulting.