Welcome To Trinity Group

A Real Estate Development and Engineering firm servicing Texas developers, builders, architects, building owners, and insurance companies since 1993.


Land Development Oversight

Extensive experience in overseeing your project to completion

Real Estate Development

A full range of development services matched to your needs

Financial Real Estate Assesment

We make sure you get a fair cut of any land development work

Structural & Civil Engineering

Highly qualified & experienced team of engineers with a wide range of capabilities

Delivering Excellence

We are a real estate development and engineering firm specializing in fee service development, civil and structural engineering, and construction problem resolution. We have provided services to developers, builders, architects, building owners and insurance companies since 1993.

We hope you will enjoy browsing through our website, and that you will find a lot of useful information here. We pay great attention to the quality of our services. You can find detailed information about our services online or contact our customer service team for help.

Take the next step and reach out to the Trinity Group so we can help you build, engineer, or operate that next facility.

The Trinity Group team is available to step forward to assist you on any real estate project. We've been serving clients for over 20 years and it's time to step forward and serve you or your clients needs!

Dr. David L. Joyner P.E.

Owner / Principle Engineer

Why Choose Us


With over 28 years experience, Trinity Groupo is well suited to guide your project through the approval process

Project Budgets & Pro Formas

We are experts at developing and monitoring project budgets and pro formas.

Team Management

Assemble and manage a team of consultants including engineers, attorneys, wetland consultants etc.

Expert Consultants

Expert consulting and advice on you're land or building acquisitions.

Deliver on Time

We provide globally recognised qualifications and training, publish research and guidance

Land Development Management

Trinity Group will consult and manage the land development process for your project.

Market Demand Studies

Our team will provide in depth and well researched market demand studies on your project

Construction Management

We offer a full range of construction management services, from project inception to completion

Some Of Our Trusted Partners

We have over 20 years of professional experience in handling all phases of real estate evaluation, management and development.


Phone number:

(830) 303-3283


Mon - Fri: 9:15 AM - 6PM