Heisler Semiconductor is an engineering-led company built around a Maryland lab and a domestic, NDA-first approach to difficult hardware programs. It helps fabless and other high-reliability teams move from design review to qualified volume, with the same engineers carrying ownership through development and validation on U.S. soil.
MIL-STD-883 Workmanship
Compliance program
MIL-STD-883 Method 2011
Compliance program
MIL-STD-883 Method 2019
Compliance program
MIL-STD-883 Method 2037
Compliance program
Applied Seals N.A., Inc. (ASNA)Since 2009, Applied Seals N.A. (ASNA) has built its identity around engineering solutions for the semiconductor industry, supporting customers from its Fremont headquarters and a global manufacturing network. The company is known for turning difficult sealing problems into application-specific solutions for semiconductor equipment makers and manufacturers, with its Taiwan facility producing components in controlled cleanroom environments.FREMONT, CA
Slip Signal TechnologiesSlip Signal Technologies is a Baltimore semiconductor design company developing digital logic circuits that reduce electromagnetic interference at its source. The company grew from electrical engineers’ recurring lab problems with EMI and is led by co-founders and technology specialists with more than 50 years of combined experience in electronic design, interference, and regulatory compliance. Its next-generation circuits have progressed through simulation, functional testing, and a printed-circuit-board MVP.BOWIE, MD
Radicle Development CenterRadicle Development Center helps researchers and emerging hardware companies turn early prototypes into tested, ruggedized demonstration systems from its modern facility in suburban Philadelphia. Its hardware engineers combine advanced fabrication with collaborative design-and-build work, including projects that have taken National Lab intellectual property or hand-built prototypes toward field-ready demonstrations.MALVERN, PA
MicrossFor more than 45 years, Micross has built its name around high-reliability microelectronics for missions where component performance matters, including aerospace and defense applications. The company is the largest U.S.-based OSAT manufacturer and a DMEA DoD Trusted Source, providing semiconductor assembly and testing for customers who need a domestic supply chain.HATFIELD, PA