JEMIC Shielding Technology
If you are looking for quality EMI gaskets and EMI shielding products, JEMIC Shielding Technology offers on-site manufacturing with a wide selection of materials, custom designs, and flexible product configurations.
http://www.jemic.com/

Dytec Services, Inc.
Produces Coldshield, a heat shielding material designed to protect nearby components from heat damage during soldering, welding, and brazing. South Carolina, USA.
http://www.dytecservices.com

Eclipse Shielding Inc
Eclipse shielding for ferrite RFI suppressors & copper alloy RFI shielding gaskets. EMI & RFI shielding for emissions & immunity. EMC shielding gasket & ferrite. Interference & emission control.
http://www.eclipseshielding.com/

Hi-Tech Fasteners, Inc.
Hi-Tech Fasteners is a full service distributor of engineered fasteners, electronic hardware and mechanical components for industries including aerospace, aircraft, automotive, telecommunications, defense, construction and manufacturing.
http://www.hitechfasteners.com

Laird Technologies GmbH
Laird Technologies is the world's leading designer and manufacturer of Electromagnetic Interference [EMI] shielding materials, thermal interface products, and wireless antenna solutions for the telecommunications, data-communications, computer, general electronics, network equipment, aerospace, defense, automotive and medical equipment industries.
http://www.lairdtech.com/

Tecknit
Manufacturer of EMI shielding products, architectural shielding systems, and test sockets.
http://tecknit.com/

TC Shielding
TC Shielding manufacture conductive silicones, fluorosilicones, fabric wrap, and other products for use in shielding electronic enclosures and connectors to achieve electromagnetic compatibility.
http://www.tcshielding.com

MµShield Magnetic Shielding
Magnetic shielding that eliminates EMI. MuShield designs and fabricates precision magnetic shields to your specifications.
http://www.mushield.com/

MµShield Magnetic Shielding
Magnetic shielding that eliminates EMI. MuShield designs and fabricates precision magnetic shields to your specifications.
http://www.mushield.com/

AD-Vance Magnetics
Mil N 14411. Leaders In Magntic Shielding For Over 30 Years. Shield For Electrical Components, Monitors, CRT's, Military Applications, Radar Applications, Naval, Army, Airforce, Marines.
http://www.advancemag.com/