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Comal Design Group 

Rig Design and Engineering Services


Comal Design Group is an engineering consulting firm specializing in drilling rig designs. There are untapped resources beneath the earth's surface that the world needs to keep things running. We can help you get to them.

Who We Are.

Comal Design Group is a team of engineers and designers dedicated to providing the oil and gas industry with the highest quality engineering, design & drafting services. Our collective experience includes a wide range of projects and designs.

What We Do.

 We can provide you with engineering and design of any type of drilling rig or related structure. We are headquartered in Houston, Texas but can provide assistance on site or at your location anywhere in the world.