About Us


Meet Sandra Roberts, Founding President of Granite Girls USA Inc. and Cindy Castro, CEO of Granite Girls USA Inc. Sandra & Cindy are accomplished in the world of business and will find exactly what you are looking for.

Sandra Roberts, President of Granite Girls USA Inc.

Sandra Roberts

Owner/Sales Manager,
Granite Girls USA, Inc.

Cindy Castro, CEO, Granite Girls USA, Inc.

Cindy Castro

Granite Girls USA, Inc.
(856) 332-1913

Cost-Effective Services

Eliminate all the items on your to-do list by calling us today. You'll be glad you did! We have many years of experience and work hard to make sure the job is done right while saving you time and money wherever possible.

Onsite Personal Service

Our company is just as comfortable serving private residences as we are tending to the needs of commercial businesses. We've cultivated long-standing relationships with manufacturers and work as your single-source procurement partner—limiting stress, lowering cost, and raising satisfaction.

Granite Kitchen

Every Step of the Way

Effective planning and execution are crucial and we have a proven record of excellence in the design, management, and installation of all your granite- and stone-based projects. No matter the size and scope of your vision, rest assured that we're more than capable of its completion on time and within budget.

Contact us for services from a dedicated stone, marble and granite supplier.