AMMA Information


AMMA Office

Address: 1420 W. 12th Place, Tempe, AZ 85281

Tel: +1-480-967-5600

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AGC Multi Material America, Inc. manufactures most RF and Digital PCB Materials at the Tempe, AZ location. AGC Multi Material also has a Product Development Center at this location. Reference our Selector Guide for product information.

Recent Upgrades

2018: Joined AGC Group

2021: AMMA leases an additional 20K sq. ft. in our second building in Tempe to support RF, including additional stocking.

2022: AMMA begins RF production in the U.S. including lamination of CCL products with KTC Prepreg and fastRise™ product coating and treating.

2022: Factory upgrades to improve capacity and product quality:

  • Treater Automatic Optical Inspection system.
  • Treater Beta Gauge Scanner.
  • Prepreg Sheeters
  • Dedicated FastRise cutting equipment and clean room.
  • High temperature engineering lamination press.


ISO Certificate

Contact Information

Tritek Circuit Products

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Tritek is AMMA’s West Coast and Chicago area distributor with warehouses in both Southern and Northern California. Future warehousing is planned in the Chicago area. Tritek supports AMMA’s digital product offering (previously Nelco materials).

For RF materials or digital in other locations, please contact us directly.


AMMA is a proud member of the following organizations that enhance our industry.

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