RF Shielding Manufacturing & Installation

RF shield services

EMI Shield Design

National Shielding provides RF shield and magnetic shield design services for owners and architects.


Our shield experts will review your application and provide a shielding plan that meets the specifications needed for your specific project.

Shield Room Services

From shield repairs to complete manufacture and installation of RFI Shielded Enclosures, our services are delivered with attention to detail and a commitment to excellence.


We maintain strict quality control procedures to ensure all our shielding meets the same high standards.



National Shielding is a family-owned and operated company based in Dallas, Texas. National was founded by industry specialists with over 50 years of combined experience in the RF shielding industry.


Our many years of experience in designing, manufacturing, and installing RF shielded enclosures is why National Shielding is recognized as a leading expert in the RF shielding business.​


​National Shielding believes that the foundation of any successful project is planning and communication. From the beginning and throughout the company’s growth, National has committed to retaining its small business culture in all of its business.


National understands that a company’s ability to communicate with its customers can be stifled by layers of management and administration. For this reason, National is dedicated to providing its customers direct lines of communication with management and even the owners of the company.


This proactive approach provides the personal touch that sets National apart from the rest.


Year Established


Projects Completed

RF Shielding Enclosures

National Shielding manufactures two types of RF shielded enclosures.


Industrial RF Shielding, which includes shielding for Police Evidence Rooms, Server Rooms, SCIFS, Radar Repair Facilities, Labs, Secure Government Facilities, and more.


MRI Shielding encompassing both RF shielded enclosures for MRI scanners in hospitals and imaging centers and magnetic shielding to contain the large magnetic field produced by MRI systems.


Our Clients


Head Office

2550 114th Street


Grand Prairie, TX 75050


To apply for a job with National Shielding, please send a cover letter together with your C.V. to: info@national-shielding.com


For any inquiries, questions or commendations, please call: 855-661-3584 or fill out the following form