About Our
Delivery Coverage
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Our Team
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A Trusted
Courier Service
Focused on Medical Deliveries
Couriers of San Antonio is a premier courier service based in San Antonio that proudly serves the state of Texas. We specialize in medical/clinical deliveries, where we transport bone banks for bone marrow transplants, organs, and human tissue across the globe. We are experts with high-tech courier services as well as general deliveries. Our commitment is unwavering, and our slogan, "It doesn't matter what it is; We get it done," is a testament to our dedication as a courier service.
Why Choose COSA?
How It Works
 | 1) Schedule a pickup time and date. We offer on-demand or scheduled deliveries! |
 | 2) The assigned driver arrives and picks up your parcels. Contact us or fill out our order form. |
 | 3) List down any special instructions, and we will keep these in mind. Whether we’re handling fragile goods or heavy equipment, please let us know if you have any specific requests. |
| 4) We will deliver your parcels and keep you informed. You will receive automated messages upon pickup and delivery, and will be able to check the status of your order via our sophisticated system. Our team will also request signatures from both the sender and receiver as required. |
What COSA Clients Are Saying
“COSA has exceptional customer service and are always checking in to see if they can do more. For years I've been sending them my business and they've never let me down. 5 star service hands down. Excellent company.”
- Amanda
“Couriers of San Antonio (COSA) is always on time and reasonably priced. Their drivers go above and beyond. I send as much business there as possible! Thanks for all your help guys!”
- Amanda
“These guys are great -- first class service. They'll go out of their way and go the extra mile (literally and figuratively) to make you happy. I had an emergency and needed a package to be picked up and delivered and they made an extraordinary effort to take care of it for me. Will use them again if the need arises.”
- Robert
“Needed prescription badly. All paid for and ready to be picked up. Couriers helped me quickly when the pharm, Uber, and everyone else needed 48 hours. Called them at 12:41p. Have already recvd meds and taken at 1:26p. And the people on the phone were so kind and recognized a difficult situation, made it easier. Thank you Couriers. Yes, there was a cost, but...not as high as waiting.”
- Judith
“Excellent Quality Service and On-time delivery. These guys are the best. They go above and beyond to make sure the packages and materials are delivered on time, and they talk to every one of my clients to assure satisfaction. Couriers of San Antonio are like an extended member of my customer service team. Bravo!”
- Michael, Pearson Professionals, LLC PearsonShipping.com
“I was in need of a very last minute courier service and Couriers of San Antonio were great! Very professional, helpful, and patient while I worked out getting my package ready for them. I highly recommend their services, they didn't let me down. Would absolutely use them again.”
- Anne
“COSA has exceptional customer service and are always checking in to see if they can do more. For years I've been sending them my business and they've never let me down. 5 star service hands down. Excellent company.”
- Amanda
“Couriers of San Antonio (COSA) is always on time and reasonably priced. Their drivers go above and beyond. I send as much business there as possible! Thanks for all your help guys!”
- Amanda
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