We get it there because we care.

About ZZ and Z
Courier Services

A locally owned Dallas–Fort Worth courier service built on professionalism, reliability, and personal service.

A reliable local DFW delivery route vehicle in front of a clinic

Founded on Care and Reliability

ZZ and Z Courier Service was founded by Sophia and Edward Williams to bring a more personal, more dependable courier experience to the Dallas-Fort Worth Metroplex. After seeing how often clinics, labs, and businesses settle for impersonal delivery services, Sophia and Edward set out to build a courier company that treats every pickup like it matters - because it does.

Whether it's a specimen heading to the lab or a dental impression on its way to a technician, every delivery has someone waiting on the other end.

OUR COMMITMENT

Our Mission

To provide professional, on-time, and carefully handled courier service to the healthcare practices and businesses of the Dallas-Fort Worth Metroplex - because we know that what we carry matters.

GUIDING PRINCIPLES

Our Core Values

Care

Every delivery is treated as important, because someone is waiting on it.

Reliability

On-time pickups, on-time deliveries, every time.

Professionalism

Clear communication, courteous drivers, and respect for your team.

Local Focus

Built for DFW, by people who live and work here.

LEADERSHIP TEAM

Meet Sophia & Edward Williams

As a local Dallas-Fort Worth family, we know the importance of community and dependable partnerships. We started ZZ and Z Courier Service to provide the kind of personal, dedicated care that big national logistics companies simply cannot match.

When you reach out to us, you will not be routed through a distant call center. Sophia is your direct point of contact for new route proposals, client onboarding, and daily communication - ensuring you always have a trusted partner who understands your practice's exact needs.