We are open for business!

Due to the fact that we support the needs of companies that are critical to the infrastructure of the
United states, such as electrical utilities, food processors water districts, municipalities, US military
bases, trucking industry repair facilities and more, it is necessary for Diesel Diagnostic Equipment to stay
open during this Corona Virus situation. We have retained a small crew that has agree to stay in place at
our location to provide support as needed. Feel free to email or call for your service / support /
hardware / software needs.

Your Software and Computer Headquarters


Got Cummins?  Ask about our blazing fast, “Cummins Insite Special” high performance computers that exceeds Cummins & all other software manufacturers requirements. On average, 3 to 10 times faster than the standard shop computer.

Factory Diagnostic Software

Whether you need factory diagnostic software or aftermarket diagnostic software, we have your needs covered. Not only can we supply the best software, we can also remotely install, authorize & set-up your software.   

Complete Diagnostic Packages

We offer industry leading laptop computer packages designed to easily handle the rigors of shop & field use.  These complete laptop, software, and interface packages are ready to use upon arrival at your location. 

We Understand
Diagnostic Equipment


Years in Business


Satisfied Costumers

Call today to speak with an expert!

About Us

Diesel Diagnostic Equipment was founded in 1999 on the principal of providing quality diagnostic equipment to the professional medium & heavy-duty truck technicians.