About Us

A closer look at Semco Stone.

Hello! We are a Family Owned Natural Stone company

We believe our employees are our most important asset.
To be the best, you need the best on your team.
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Clients Served
Acres of Inventory
Quarries Owned

We Quarry. We Fabricate. We Stock. We Deliver.

With Semco, you buy direct from the source AND get variety. Who says you can't have it all? Take a tour

Family Owned and Operated

Meet the family...
Edward J Robinson

Edward J Robinson


Married and father of three (OH BUDDY!). All three sons are in the business. Purchased Semco on April Fools Day 1999.

Keith Robinson

Keith Robinson

Vice President

Married to my beautiful wife, Gina and I have 2 daughters...Macy & Maddison. Love coaching my girls, playing sports, and spending time with my family.

Corey Robinson

Corey Robinson

Quarry Master

Married to Natalie and has two kids, Drake and Rylee. Avid outdoorsman. If you can't find him, he's in the woods...hunting, fishing, or riding the Ranger.

Quent Robinson

Quent Robinson

Chief Purchaser

Soon to be married to Nikki. No kids yet, but grandma is waiting patiently! He is a great blend of both older brothers. You can find him both playing sports AND in the woods.