Engineering & Testing for Defense, Space, and Military Systems
Electromagnetic Compatibility (EMC) Assurance for Mission-Critical Applications
In defense and space environments, electromagnetic performance is not optional—it is mission-critical. Our Engineering and Testing Services ensure your systems operate reliably in the most demanding environments, meeting stringent military and aerospace standards with confidence.
We support prime contractors, subcontractors, and government programs across defense, aerospace, space, naval, ground and tactical platforms—from early design through final qualification. We understand how EMC performance impacts mission readiness, safety, and survivability.
We are Certified through the Joint Certification Program (JCP) and we are compliant with the DoD Cybersecurity requirements for CMMC L2 (NIST SP 800-171 Compliant) and work with ITAR and CUI datasets. We have proven experience supporting classified and export controlled programs.
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Comprehensive Capabilities
EMC Design & Mitigation Engineering Consulting
We don’t just test—we engineer solutions.
EMC design consulting & design reviews
Hardening and quieting of electronics, systems, platforms & vehicles
System EMC design
Cable shielding, grounding, and bonding strategies
Filter design and selection
Enclosures, shielding and chassis optimization
EMI root-cause analysis and corrective actions
Our engineers help prevent costly redesigns and late-stage test failures.
EMC Testing Services
We provide full-spectrum EMC testing to support compliance, qualification, and risk reduction for hardware and systems:
Radiated Emissions (RE)
Conducted Emissions (CE)
Radiated Susceptibility / Immunity (RS)
Conducted Susceptibility / Immunity (CS)
Electrostatic Discharge (ESD)
Electrical, Surge, Transients
Lightning & Indirect Effects (supporting analysis and test coordination)
Electromagnetic Interference (EMI) Diagnostics
Testing is performed in our 6000 sq. ft. lab with a focus on system-level performance, not just pass/fail results.
Military & Aerospace Standards Expertise
Our team has experience supporting compliance with critical EMC standards, including:
MIL-STD-461
MIL-STD-464
DO-160
RTCA / EUROCAE requirements
Program-specific and platform-unique EMC requirements
We work directly with program offices, primes, and test authorities to ensure alignment with Control Plan and operational expectations.
We have extensive experience hardening and quieting devices with high field strength and low emissions requirements along with unrivaled reliability in the field. Extensive design and testing knowledge and experience are required to be successful.
Key facts about our Defense EMC pre-compliance testing process:
We discover hardware, software and systems EMC issues quickly
We find the root cause by understanding the physics and fix electromagnetic compatibility issues within the same EMC test phase
We perform over-testing to ensure sufficient design margin and confirm improvements
Our defense customers move forward confidently into their EMC compliance test phase
By focusing on the risk areas and performing defense EMC testing in a shorter time-frame our customers often save at least one product design iteration.
As EMC issues are identified we have a full line-up of EMC troubleshooting tools to locate the source of the failure. In addition to our EMC tools we have a large number of component kits in house to prototype solutions and retest quickly.
E3 Compliance’s EMC Capabilities
About E3 Compliance
E3 Compliance is an ITAR Registered independent engineering consulting company located in downtown Grand Rapids, Michigan. Here at E3, we specialize in EMC and High-speed design, analysis and perform pre-compliance and diagnostic testing in our ~6000 sq ft EMC lab. We help our customers upfront in the product development process so they can pass compliance testing with confidence and get to market on time. We support product launches at any phase of development in automotive, aerospace, consumer, medical, office, industrial and other applications. Contact us or download our company overview PDF to learn how we can help you save time and money.
Ready to get started? Request a quote today on your current or next project.
