HarcoSemco’s mission is to provide superior service, technologically advanced products and custom solutions for challenging aerospace applications. We deliver on that commitment by empowering our people to provide a better customer experience, find innovative solutions, and deliver quality products on time, every time. We have been the partner of choice in the aerospace industry for over 60 years and continue to be a cutting edge supplier that you can trust. We are HarcoSemco and we are Empowered 2 Be Better.

The recently merged HarcoSemco business is an integration of two industry leading suppliers to aerospace manufacturers. Harco has seen great success in innovating advanced manufacturing techniques in the design and fabrication of RTD temperature sensors, thermocouple probes and harnesses, speed and pressure sensors, and interconnect cable-harness assemblies. Semco Instruments has supplied the commercial, business, military jet, rotor and spacecraft markets for over 60 years. Semco has shipped an impressive 70,000 parts worldwide, consisting of cable harnesses, thermocouple sensors, speed sensors and aerospace heaters.

about-imageThe combination of these two leading brands benefits our customers and partners in numerous ways. As one company we can draw on an even wider breadth of engineering expertise, based on years of individually successful experiences. With our Engineer 2 Engineer mentality, you can rest assured that we will be on the same page, speaking your language – with the end result embodying that concept. We are ready to expedite your project by providing a more streamlined source of services and products. We treat every new opportunity as a completely distinctive undertaking and with our newly unified company, we are Empowered 2 Be Better.

The fusion of Harco & Semco has created a truly exceptional, united body of people whose attention to detail, unwavering desire to innovate, and devotion to their customers is second to none. We at HarcoSemco, look forward to working with you.

ISO-9100-AS9100 Certificate

NADCAP Weld Certificate

NADCAP Heat Treating Certificate

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