Over 50 Years of Testing Excellence
Founded in 1973, CKC Laboratories offers customer centered EMC testing, EMI Testing and EMC Design Consultation services. Our customer service oriented laboratory staff is composed of technically expert EMC engineers and technicians. 

EMC, EMI, RFI, FCC Testing Lab Services | CKC Laboratories
What We Do
At CKC Laboratories, Inc, our ultimate goal is to establish long term, trust-based relationships with our clients. Our passion is to provide clients with first-class EMC services.

EMC Testing
EMI is emitted radiation and its effects – a phenomenon. EMC is a device’s ability to limit the levels of unintentionally emitted EMI (that can harm other devices) and also a device’s ability to operate normally when subjected to EMI.

Testing Services
Single source testing for your products or components.
WHY US
50 Years of Testing Excellence
At CKC Laboratories, Inc, our ultimate goal is to establish long term, trust-based relationships with our clients. Our passion is to provide clients with first-class EMC services.
- First US based firm to assist mainframe computer manufactures with VDE compliance testing
- First US based firm to become DAR accredited to EN45001 for transmitter testing
- First U.S.-based lab to be accredited for transmitter testing under EN45001
- TCB for USA
- CAB for Canada
- NIST 800 171 Compliant
- ITAR / EAR registered
- iNARTE engineers
- Unparalleled Customer Service
- Notified Body for the EU
- Certified Body for the UK
Latest News
FCC Shutdown
CKC Marketing
October 8, 2025
Plan for Orderly Shutdown Due to Lapse of Congressional Appropriation The Commission has suspended most operations effective 12:00:01 a.m. EDT October 1, 2025. During the
FCC Targets “Bad Labs” – What You Need to Know
CKC Marketing
September 18, 2025
FCC Takes Action on “Bad Labs” – What It Means for Compliance & Product Testing The FCC has announced a significant step to strengthen trust
LDPC Coding for EMI Mitigation in Wireless Communication Systems
Reid Shillingburg
May 21, 2025
Electromagnetic interference (EMI) can have a severe impact on wireless communication systems by introducing bit errors, especially in environments with sudden or burst like noise.
Convenient, Unmatched Service and Experience!
Need consultation or a quotation for your project? Get in touch with us today to speak with the EMC Testing experts.