We are a full service team of skilled engineers and qualified support staff

MD Engineering is a full service Mechanical, Plumbing, Fire Protection and Electrical Engineering firm located in Plano, Texas, part of the Dallas-Fort Worth Metroplex. With this centralized location within the United State, MD Engineering has completed projects in multiple states and is currently licensed in over 30 states.

MD Engineering is committed on every project to the following values which guide us in our designs and allow for successful projects for our clients:


Gillespie County Jail

We evaluate new and proven technology and explain the options to ensure that each project dollar is spent effectively. Gillespie County Jail HVAC System designed around VRF for energy savings and controls features.


Collin County Jail

Designing systems that achieve the required results at minimum initial cost consistent with reliability and economical life cycle cost using new and proven technology. Coordination at the Collin County Jail with the contractor during Construction Administration to insure serviceability of all equipment on this chilled water system.

Service Oriented

Bell County Justice Center

We understand that our business is to help and communicate with clients so they understand MEP systems to assist in making decisions that will insure project success. We guide our clients throughout the design and construction process answering questions and assisting however we can. Bell County Central Utility plant at the Justice Center was designed with expandability to serve the future jail (shown) and court addition (not shown) after reviewing and understanding the client’s needs and desires.


Daikin Texas Technology Park

Communication is a key component to success. We understand that this means utilizing proven processes within our MEP design and with other project stakeholders to coordinate expectations and project requirements. Michael Smith with Waller County staff touring the Daikin Technology Training Center to answer questions about the HVAC system designed for the Waller County Justice Complex.

We Solve Problems

Nolan County Jail

Engineering is defined as the profession of developing and using nature's power and resources in ways that are useful to people. We provide engineered designs for our clients by using our collective experiences and engineering. This allows us to provide innovative, quality, and economical designs. To prevent maintenance staff from having to carry tools inside a detention environment, we have worked with our architects to design efficient plumbing and mechanical chases to solve this problem.

MD Engineering understands that on every project we have the opportunity to make a memorable impression, we choose to make that impression positive.

Let us work with you on your next project and see the difference in our processes and staff. Please e-mail us at info@md-eng.com.

We are always looking for quality personnel. If you are interested in applying for a position at MD Engineering, please e-mail us your resume at info@md-eng.com.