BNSF Railway
Fort Worth, Texas
Blue Cross Blue Shield of Texas
Richardson, Texas
BNSF Railway Campus
Fort Worth, Texas
Pier 1 Imports Headquarters
Fort Worth, Texas
The Colonnade
Addison, Texas
Boardwalk Ferrari
Plano, Texas
Hunt Oil Corporation Headquarters
Dallas, Texas
The Samuel Roberts Noble Foundation
Ardmore, Oklahoma
Park Seventeen
Dallas, Texas
RadioShack Corporate Headquarters
Fort Worth, Texas
Southwest Airlines Training & Operations Support
Dallas, Texas
Rackspace Energy Plaza Grapevine, Texas Dallas, Texas
Digital Realty Trust Digital Realty Trust Farmers Branch, Texas Dallas, Texas
Tenet Healthcare
Dallas, Texas
Victory One Office Building
Dallas, Texas
W Austin Hotel & Residences
Austin, Texas
W Dallas Victory Hotel & Residences
Dallas, Texas
Westland Bunker
Montgomery, Texas
Westland Bunker
Montgomery, Texas
The Realm
Lewisville, Texas2
JJA, Inc. is a leading Mechanical and Electrical Engineering Consulting firm established in 1978 in Dallas, Texas providing engineering design of HVAC, Plumbing, Fire Suppression, Electrical Distribution
and Critical Power Systems, Lighting Systems, Life Safety Systems, Sustainable Designs,
Energy Modeling and MEP System Commissioning.
What Our Clients Say
About Working with JJA, Inc.
“Today’s building designs have become more technically challenging – demanding sustainable mechanical, electrical, and plumbing systems, while meeting ever increasing building code requirements. For nearly 20 years, I have successfully relied upon JJA to listen to the client and design team – creating innovative solutions for today’s system designs.”
- Daniel L. Jeakins, Principal and Senior Vice President, HKS ARCHITECTS
“JJA provided our Client with a level of service above and beyond expectations. Their timeliness to resolving issues, ability to forecast problems before they occurred and commitment to the Client is what differentiates JJA from other firms. We worked closely with their Engineers to provide the right solution for the project and in the process, developed a lasting relationship with their firm”.
- Joe Haver, Architect, CORGAN ASSOCIATES
“JJA has proven to be the best commissioning agent I have ever used and you can feel confident the systems will be fully tested to work as designed when they are done. They write great scripts and you get a fully documented package to use a baseline for future maintenance and testing when the equipment is turned over to operations.”
- Neal Parker, Senior Regional Director, NOVA CORP
“It was a distinct pleasure to work with JJA,Inc. to perform the task of professional engineering and building commissioning for our new headquarters in Dallas, Texas. Due to the large scope of the project, it was necessary for JJA to provide multiple engineering personnel - all of which brought a high level of expertise to their particular discipline.”
- Ben Tyner, Project Manager, HUNT OFFICE MANAGEMENT, INC.
Since 1978, Providing MEP Engineering Services
Throughout Texas and Nationally !
Current Projects
JJA, Inc. Mechanical Engineering | Electrical Engineering | Plumbing & Fire Suppression | Certified Commissioning Agents
8150 North Central Expressway | M-2100 Campbell Centre | Dallas, Texas 75206 | Phone: 214-739-8880 | Fax: 214-622-6409
Texas Registered Engineering Firm #F-1290. Copyright © JJA, Inc. 2023. All rights reserved.
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