Mail Center & Business Services in Clayton, CA

Located in beautiful Clayton

We are your neighborhood business service center, offering many needed services under one roof.

Are you a small business or home business owner?

We can save you time and travel by offering you shipping with your choice of carriers, private mailbox rental for keeping your home private and secure, copy services, notary public services, office supplies and much more.

Do you have individual needs for business services?

In addition, we offer packaging supplies to carefully pack items as if they were our very own, fax service, postage stamps, greeting cards, gift items and more.

When you come to PostalAnnex at 5433 Clayton Rd in Clayton, it's like having your own personal assistant.

We offer you the benefit of being able to get many of your to-do's done under one roof:

• compare UPS Shipping Rates, FedEx Shipping Rates and USPS Shipping Rates;
• get packaging supplies--boxes, packaging peanuts, tape, bubble envelopes;
• rent a private mailbox--offers safety, security and privacy;
• find a notary public--at PostalAnnex, commissioned and insured;
• get documents copied and printed in color or black & white;
• mailing services
• pick up most-needed office supplies, saving you time for another trip
• and many more services, all under one roof.