Established in 2000 by John C. Gultek, P.E., Draftex Services Incorporated dba DTS Engineering, Inc. is a well-diversed consulting engineering firm specializing in civil and structural engineering design, construction administration, and multifaceted development projects. While initially started serving in petrochemical and oil related industries, DTS has quickly started its design and CA administration portfolio by expanding in the areas of residential, commercial, institutional, multi-family, hospitality, healthcare and special designs including precast and prestressed concrete and other specialty fields.

In more than 19 years of its existence DTS Engineering has been able to put its signature on thousands of projects in vastly diversified fields. Today, DTS continues to invest in its infrastructure and most importantly in its people as the world of engineering continues to be excitingly challenging.

Our Goal

Our goal is simple: Help our clients succeed. Our core values are based on professional engineering ethics, quality of work, accountability, and respect. Our experience in vast fields of engineering fields including, industrial, commercial, residential, and institutional designs enable us to think outside the box by collaborating with experienced architects, contractors, developers, and individuals.


Where We’re Located

Currently, we have two locations with our headquarters located in The Woodlands, Texas and our branch office conveniently located in the Galleria area of Houston. We are always ready to meet our client’s needs and expectations as one unified entity for the road to success.



Questions? Schedule a meeting with our team to learn more about our civil engineering services and discuss the scope of your project.