Advanced Performance Technology (APT)
973Citrus Street
Riverside, CA 92507-1315
USA
Phone; 951-834-7730

2022 was the medical year from hell, my heart felt thanks to the outpouring of support from friends and customers. That has helped so much.  Thanks to all, David Anton

Hours: Mon-Fri. 9.00AM - 6.00PM PST Closed Saturday & Sunday, all major holidays, and other times that we will specify. Times are a changing, and Lori and I are not able to ship everyday like we have for the last 40 years.
All visitors welcome by appointment.

If the phone rings we answer it if we are able.  Please leave a message. We will return your call. All unanswered calls default  to the machine. You know what to do!

Phone: AT&T have really messed up the transfer of lines to cellular, so please use 951-834-7730 in the meantime... my apologies

Email:danton@aptfast.com (please copy and paste into your email program)
Contact: David Anton

Location update:  we are no longer at 595 Iowa Ave. The building we were going to move into is still tied up in the courts, but we are, at long last, almost fully functional again. Phone number; use 951-834-7730 email and web site will not change. Our return shipping address is listed at the top of the page.

Time Zone: We are 3 hours behind New York and 8 hours behind the United Kingdom