Repeat Clients

Our goal of Darr & Collins is to earn your MEP design business, and with good service and communication, earn "repeat business".

Darr & Collinshas "on-call" MEP engineering experience with the following clients:

• Oklahoma State Board of Licensure for Professional Engineers and Land Survayors
• Braum's Restaurants
• Mc Donalds - Oklahoma region
• AT&T Communications
• Perimeter Technology Data Centers
• State of Oklahoma Department of Central Services
• University of Central Oklahoma
• Veterans Administration Hospital - Oklahoma City, OK
• Francis Tuttle Vo-Tech School System - Oklahoma City, OK
• Presbyterian Health Foundation, Research Park Campus - Oklahoma City, OK