Defense-focused component sourcing and procurement support for government, aerospace, and high-reliability industrial programs, from hard-to-find electronic components to regulated materials and global supplier coordination.
Active, passive, connectors, power products, thermal management, and electromechanical components in MIL-spec and commercial grade. Specialized in allocated, hard-to-find, obsolete, and long-lead inventory for high-reliability programs.
Documentation-oriented sourcing and subcontracting support for federal and defense programs, built to the documentation, traceability, and compliance standards government contracting requires. Vendor registration details are available on the About page.
Sourcing alternatives for EOL, discontinued, and allocated components. Engineering-aware support for form/fit/function replacements, validated in coordination with customer engineering teams to protect program timelines.
Aerospace-grade adhesives, sealants, and coatings; lithium batteries, battery packs, and backup power products; and regulated industrial materials sourced to specification. Our team is DOT Hazmat trained and IATA DGR trained, supporting lithium battery and adhesive shipping documentation.
Risk-based sourcing aligned with AS6081-style counterfeit-avoidance practices: authorized and franchised channel preference, supplier vetting, certificate of conformance, and traceability documentation to protect high-reliability programs from substandard and counterfeit parts.
Developing direct manufacturer relationships across Asia-Pacific, Korea, and Europe, bridging U.S. procurement with international supply. Export/import compliance coordination and documentation management end to end.
DOT Hazmat trained for regulated ground shipments and IATA DGR trained for air shipment documentation support. Lithium battery shipping documentation support; adhesive, sealant, and coating shipment coordination; and COC, SDS, COO, and traceability document collection.
Procurement built around documentation: certificate of conformance, full lot traceability, MIL-spec compliance records, and coordination with customer engineering and quality teams throughout the sourcing process.
A detailed breakdown by federal supply class, with the MIL-spec families we quote in each, is on the Line Card page.
ICs, microprocessors, FPGAs, transistors, diodes
Resistors, capacitors, inductors, filters
MIL-spec, circular, rectangular, RF/coaxial
Power supplies, regulators, DC-DC converters
Lithium batteries, battery packs, backup power products
Aerospace-grade adhesives, coatings, sealants
Heat sinks, interface materials, fans, cooling products
MIL-spec wire, cable assemblies, harnesses
MIL-spec hardware, fasteners, fittings
Allocated, discontinued, long-lead-time parts
Send part numbers, quantities, target delivery date, documentation needs, drawings, or specifications.
Senmark reviews supplier channels, lead times, traceability availability, and sourcing risk.
Receive pricing, availability, lead time, COO/CoC/SDS availability, and required notes.
Senmark coordinates purchase orders, supplier documents, shipment updates, and closeout records.
The more detail included in the request, the faster Senmark can review sourcing options, documentation needs, and lead time.
Submit RFQ and Senmark will respond with pricing, availability, lead time, and documentation details.