Domestic Supplier
Directory 2026

North America's largest PCB manufacturer. Specializes in HDI, RF/microwave, rigid-flex, and advanced multilayer boards for aerospace, defense, automotive, and telecom.

Fortune 500 manufacturer with 70+ layer PCB capability, rigid-flex, backplanes, and the broadest certification stack in the industry. 20 global facilities with U.S. flagship operations.

20,000+ customers served. Industry leader in fast-turn PCB fabrication with same-day quoting, 24-hour prototypes, and competitive mid-volume production. Trusted by engineers nationwide.

Silicon Valley's premier NPI and quick-turn PCB specialist. Industry-leading HDI and rigid-flex capability with 1-day prototype services and some of the tightest domestic design rules available.

Prototype and low-volume PCB specialist with a reputation for reliable quality and fast delivery on 1- to 20-layer boards. Accessible pricing for SME engineering teams.

MIL-PRF-31032 qualified manufacturer specializing in advanced rigid-flex for mission-critical aerospace and defense programs. Complex multilayer capability with military-grade quality systems.

Custom flex PCBs, metal-core PCBs, and custom battery pack manufacturing. Specializes in energy, industrial, and IoT applications where standard board houses fall short.

High-frequency and RF PCB specialist with deep expertise in controlled impedance boards for radar, wireless communications, and IoT applications. MIL-SPEC qualified facility.

Global EMS provider with deep expertise in complex, high-reliability PCB assemblies for aerospace, defense, industrial, and medical sectors. Strong U.S. manufacturing footprint in Texas.

IPC Class 3 certified PCB assembly and box build specialist. Serves defense, aerospace, and medical customers from its Mid-Atlantic facility with strong ITAR controls and quality management.

Low-to-mid volume complex PCB assemblies for industrial automation, defense electronics, and critical infrastructure applications. IPC Class 3 qualified with strong ITAR controls.

Fortune 500 EMS provider with end-to-end PCB fabrication and assembly under one roof. Industry-leading for consolidating fab and assembly relationships for automotive, healthcare, and defense SMEs.

Specializes in high-reliability, highly regulated industries where failure is not an option. End-to-end EMS from design to supply chain management for medical devices, defense systems, and aerospace.

Leading medical device manufacturer specializing in implantable devices, cardiac rhythm management components, and neuromodulation systems. FDA-registered with ISO 13485 quality management.

Complex EMS for medical and defense markets. Expertise in ultrasound imaging systems, sonar electronics, and medical capital equipment requiring the most stringent quality and regulatory compliance.

Global EMS leader with major U.S. automotive electronics manufacturing facilities. Specialized in EV power electronics, ADAS systems, body control modules, and safety-critical automotive assemblies.

Domestic manufacturer of automotive electronics, auto-dimming mirrors, camera monitoring systems, and HomeLink wireless technology. 100% U.S.-manufactured with a 50-year track record.

America's largest steel producer with 25+ U.S. mills. Produces sheet, bar, structural, plate, and tubular steel products. Key domestic supplier for manufacturers reshoring metal-intensive components from China.

U.S. manufacturer of high-performance specialty alloys, beryllium-copper, and precision strip metals for electronics, defense, and medical applications. Critical domestic source for specialty metal components.