DISA Global Solutions continues to be the preferred drug and alcohol testing provider of Wood Group Mustang, Inc. because they provide better value and customer service than their competitors. I commend them on their portfolio of services, especially their background check department. A year and a half ago we switched to DISA as our primary background check provider and we could not be happier.

Matthew Racicot

Wood Group Mustang, Inc.

I would like to thank DISA for all the assistance they have given to Specialty Tank Services through the years. If we should have a question about drug testing or need help with audits, DISA has always been a great help. If we send our questions by e-mail, leave a voice mail or just call, we have always gotten the correct answers to the question in a timely manner.

Terry Box Jr.

Specialty Tank Services

I wanted to take a moment to say what a pleasure it is to work with DISA personnel. Every time I have had a problem, it has been resolved in a timely manner. Most of all, I never get a run around. I am always connected to someone who has a solution to my problem.

Johnny Manuel – HSE

WAVELAND Services, Inc.

We at James R Smith Trucking and James A Smith Transportation are very pleased to be working with DISA. We love the quick turnaround time on processing the logs/fuel taxes. I believe the best part is the staff. Everyone there is so nice and courteous, and are more than happy to help with any and all problems that arise. The staff really does make it an enjoyable experience.

Sandra Smith

James R Smith Trucking
James A Smith Transportation

I am always amazed at the depth of analysis and the details that are brought to my attention by DISA personnel. This allows our company to address issues before they become expensive problems. Thank you for your attention to detail!

Carol Barrett

Keen Transport

Being new to DOT compliance, I really didn’t know hot to effectively manage my DQ files. The DISA team has been very instrumental in helping me achieve that goal, as well as improving many other processes pertaining to DOT compliance. Looking back, partnering with DISA was the best decision I’ve ever made. 

Brian Borowczak


Over the past year, our organization has grown 135%. As we continue to grow, the staff at DISA is always readily available to answer our questions and help train new members of our team. We greatly appreciate the DISA program, service, and partnership!

Pat Bertagnolli
Director of Human Resources

B&G Oilfield Services