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With over sixty years of combined courier service experience, ProEx has been servicing Washington, D.C. and surrounding areas with dependable delivery and document authentication services at the highest level of professionalism and satisfaction. At ProEx, our focus is quality over quantity, and we will never accept more work than we can handle for the sake of being able to claim that we handle over 2,000 deliveries per day. No matter your needs, you can trust us to handle your deliveries promptly and efficiently, enabling you to focus on your more urgent matters.

Now, we know you have heard this many times before, only to receive fees on late deliveries on your next monthly invoice. You end up spending long periods of time on the phone, only to get nowhere, right?

We deliver what our competitors will only promise you.

This principle has been practiced by our company since it was founded in 1990 by William Barnes. After going through the same tribulations that you probably have experienced with other local and worldwide delivery services, Bill realized that the Washington, D.C. area was truly lacking a reliable and trustworthy delivery service.


“Outstanding, speedy service done with authenticating my documents. I received my documents in less than 14 days, FedEx’d and in perfect form.”​

– Ms. Christina Ann Murphy

“Thanks so much for taking care of this item in an professional and expeditious manner. I truly appreciate you, and your diligence. Cindy was great to work with, and it has been a pleasant experience. Providing a quality product or service, and executing its delivery with highly evolved interpersonal skills while doing so, is not always the simplest of tasks. Yet you guys pull it off well, and make it look easy!”

“The level of service at ProEx Delivery Corporation is fantastic. Having been a customer for many years, I am consistently impressed by the professionalism of every staff member I have come in contact with. Thank you!”

– Nancy Kramer, Esquire

- Richard Wiley

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