Our Vision is to provide the best quality white stone product to all industries and projects while offering an excellent service.
We have successfully improved our process so we can provide the highest quality product.
To provide the best white stone inside and outside Puerto Rico. Our north is to be defined as a quality and service oriented company.
Productos de Cantera, Inc., also known as Procan, began operations on August 1983. It is a Puerto Rican family owned Company founded by juanadino (local town in Puerto Rico) Efraín S. Daleccio. Procan services include extraction and processing of puerto rican white marble stone, specifically (White Stone) from Juana Díaz. Efraín S. Daleccio is one of the pioneers in this industry since early 1960’s.
Together with family and peers, the company produces high quality materials with various uses in a family environment.
Procan products are used inside and outside Puerto Rico.