About Us

Winkelmann & Associates, Inc. is a civil engineering and surveying consulting firm established in 1989 by William J. Winkelmann, P.E. & R.P.L.S. We consider ourselves a part of the client’s design team, and take pride in providing a personal, timely, cost-effective service to our clients. Our commitment to the profession of Consulting Engineering is reiterated in our client’s satisfaction and ability to serve our clients efficiently.

Winkelmann & Associates, Inc. is a team of quality professionals who work closely with each other. The individual goals of our employees are achieved within the common goals of the firm. Our staff works to strictly adhere to the defined scope of work, budget and schedules established. We have the knowledge, experience and determination to provide high quality service and offer the ability to solve unique problems that may occur on your project.

Our firm is registered to perform engineering and surveying work in the State of Texas.

Our firm is registered to perform engineering work in the States of Louisiana, Oklahoma, and Arkansas.

We have individual engineers registered in the States of New Mexico, California, and Colorado.

We have the ability to become registered in other states as needed.


Winkelmann & Associates, Inc. is a professional consulting, civil engineering, and land surveying firm serving private/public/institutional clients within the state of Texas & surrounding states for more than 35 years. The firm was established in 1989 with the vision of providing superior client care; innovative business ideas and professional services for each and every job. The success of Winkelmann & Associates, Inc. is a result of hard work, committed employees and determined clients.


The success of our clients is our top priority. We work diligently with the design team to help ensure our client’s projects are completed on time and in budget. For more than 35 years, we have helped clients achieve success in the following service areas:

Contact Us

6750 Hillcrest Plaza Dr, Suite 325
Dallas, TX 75230