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San Diego Courier Service

Red Line Courier Service serves the San Diego area with professional and timely delivery. We are a California-based business with a comprehensive understanding of the different urban and metropolitan areas of San Diego, Sacramento, and Los Angeles. We are a licensed, bonded, and insured courier service with a network of businesses of all sizes as well as hospitals and medical facilities that we service to. Same day delivery options available.

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A Competitive Edge

Red Line Courier Service is unique from other national and international courier services as we operate nearly exclusively in the State of California. Working within a specialized area of California gives us a competitive edge over other delivery services, which can be experienced through our superior customer service, our deep and extensive knowledge of the best routes, addresses, and delivery routes throughout all service areas.

A Trusted Name in San Diego

Specializing in California does not mean that Red Line Courier Service is a small company. Red Line Courier Service is one of the largest San Diego courier service in the area. Specializing in court filings, real estate, escrow and title companies, state, corporate, and LLC filings, attorney services, messenger services, and especially medical delivery services, Red Line San Diego Courier Service is one of busiest and most trusted names in the industry.

Computerized Tracking

Red Line San Diego Courier Service is also one of the most technologically advanced, offering the standard amenities and tracking customary to impersonal enterprise courier companies. Red Line Courier Service offers computerized tracking, packing tracking, signature tracking, and computer dispatches to ensure that packages are en route and delivered in a timely manner. While Red Line Courier Service is primarily located in San Diego, Los Angeles, and Sacramento, we also offers freight shipping nationally and internationally as well.

Serving Our Customers

Regardless of an individual or a company’s needs, Red Line’s San Diego Courier Service is ready and available to deliver any and all packages. Covering everything from personal, house-to-house, and door-to-door delivery services, to high profile and secure medical transport, at Red Line Courier Service we have set ourselves apart from our competition in every way.

Easy Online Account

With competitive rates and a simple to use online form and process, it is easy to set up an account and to start shipping. Simply log onto the website, create an account, and a Red Line Courier Service representative will immediately make contact to start the process.

Contact Us

Red Line Courier Service is San Diego’s premier courier service because we know what the people want and what the local companies need. Contact Red Line Courier Service today to learn more.

Red Line Courier Locations


28542 Constellation Rd,
Valencia, CA 91355
Toll Free: 866-427-4258
Call: 818-898-1164
Fax: 818-898-1814


Toll Free: 866-427-4258
Call: 858-499-8929


Toll Free: 866-427-4258
Call: 916-739-0200


Toll Free: 866-427-4258
Call: 661-254-4400


Toll Free: 866-427-4258
Call: 714-678-0110