One Team, Every Discipline

Built on Decades of Engineering Experience

Structural, geotechnical, civil, MEP, surveying, and construction materials testing — one team, every discipline, for every phase of your project.

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About

Who We Are

A family engineering practice, built for the long run.

Eyncon Engineering & Surveying has been serving clients across Texas since 2015 — but our roots run deeper. Built on a family engineering practice established in 1996, we bring nearly 30 years of combined expertise to every project. One team, every discipline.

Since 1996

What We Do

Every discipline. Every phase.

Every discipline working as one team, from subsurface investigation to final materials testing.

Structural Engineering

Analysis and design for buildings, foundations, carports, parking garages, steel & concrete.

Geotechnical Engineering

Subsurface investigation and soil analysis to provide design criteria for structures.

Civil Engineering

Site development, drainage, infrastructure design, and permitting support.

MEP Engineering

Mechanical, electrical, and plumbing systems coordination and design.

Land Surveying

Boundary, topographic, and construction surveys with precision and efficiency.

Construction Materials Testing

Field and lab testing to ensure quality and code compliance throughout construction.

Phase I Environmental Studies

Site assessments that identify environmental conditions before you commit.

Not sure which discipline your project needs? Start the conversation — we’ll scope it with you.

Services

Proven Track Record

23,000+ engagements. One standard of quality.

Founded in 1996 as AGTM and later rebranded as Eyncon, our firm has grown into a multidisciplinary engineering and surveying partner serving residential, commercial, industrial, and government clients across North Texas and beyond. Backed by experience on more than 23,000 projects, our team of licensed Professional Engineers, Registered Professional Land Surveyors, certified CMT technicians, and safety-trained field personnel delivers practical expertise, responsive service, and quality you can depend on.

Project Engagements

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Texas Offices

Team Members

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Years of Expertise

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Experience

What Clients Say

Trusted across North Texas.

I've worked with Steve Medina and his team since the late 2000s, going back to the original family engineering business before Eyncon was formed. Over all these years and projects, I have not had foundation problems with their designs. They are responsive, practical, and understand how to get projects done right.

— H.B. Builders

Our team followed your [Eyncon's] directives and design and the result has been fantastic. There have not been any noticeable issues despite our location... I have been in commercial construction for 45 years and seriously have dealt with many variables in my work. This design has been great and the injection along with engineering design continues to be quite a success.

— Pastor/Owner | Cowboy Church

Eyncon has been a great engineering partner for our team. They're responsive, easy to work with, and willing to talk through design options when questions come up. We appreciate the care they put into their work and the relationship we've built with them.

— Couto Homes

Share your testimonial with info@eyncon.com

Clients

Ready to Start Your Next Project?

Reach out to request a consultation or call our office directly — our team is ready.

Ennis 469.478.3033 · Greenville 903.450.9837 · info@eyncon.com