About ECM & Our Quality Commitment
East Coast Microwave Sales & Distribution LLC is a franchised distributor of RF and microwave components based in Woburn, MA. We specialize in connectors, coaxial cable, microwave components, and value-added cable assemblies for aerospace, defense, telecom, test-and-measurement, and research customers.
Our team is built around engineers who understand RF — not just part numbers. That means we can quote intelligently, recommend alternates, and help you avoid the connector mismatches and impedance traps that cost programs weeks.
✓ ISO 9001✓ AS9100D✓ AS9120B✓ ITAR Registered✓ RoHS / REACH✓ Franchised Distributor✓ Certified Small Business
Certifications & Compliance
ISO 9001
Quality management system certification.
AS9100D
Aerospace quality management standard.
AS9120B
Aerospace distributor / stockist standard.
ITAR Registered
Registered with the U.S. Directorate of Defense Trade Controls.
RoHS / REACH
Hazardous substance compliance documentation available.
Counterfeit Parts Policy
Aligned with SAE AS5553 / AS6081.
Environmental Policy
Responsible sourcing and packaging.
Certified Small Business
U.S. SBA-certified small business set-aside eligible.
Need certification documents?
Quality and compliance documentation is available on request.