Reliability. Innovation. Excellence.

Precision that powers performance

Advanced sensing technology trusted by the world's leading aerospace and defense platforms.

Working with the very best

Simmonds Precision Products partners with the world’s leading aerospace organizations to set the standard for precision, reliability, and performance across platforms worldwide.

Products

From military aircraft to commercial aviation, Simmonds Precision Products delivers mission-critical sensing solutions trusted across 300+ platforms worldwide.

Fuel Quantity Measurement Systems

Optical and capacitive systems delivering precise measurements across all flight conditions.

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Health Utility Monitoring Systems

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Aircraft Actuation

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Proximity Sensing

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Weapons Control Actuation

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Repair Services: Comprehensive support and services to keep systems operating at peak performance.

Capabilities

We are proud to be a global leader in aerospace sensing technology. Here are just a few areas of excellence.

Manufacturing

Precision is more than just our namesake – it’s a guiding principle.

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Quality

Across industries and applications, a difference you can see and feel.

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Engineering

We thrive on solving problems at the cutting edge of aviation innovation.

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Certifications

Compliance is key to your mission, and ours.

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Applications

Simmonds Precision Products delivers cutting-edge sensing and control solutions for aerospace and defense applications worldwide.

Military and Defense

Optical fuel gauging, Control actuation systems, and advanced health monitoring for the most important missions on Earth.

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Commercial Aviation

State-of-the-art fiber optic sensing, fuel management systems, and control actuation for the next generation of aviation excellence.

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Rotary Wing

Simmonds’ precision sensing systems for rugged rotary wing applications, from fuel gauging to health monitoring.

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Future Tech

See how Simmonds Precision Products is powering the future, on this planet and beyond.

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Who we are

Our customers have some of the most important jobs in the world, and we are honored to support them, delivering precision-engineered solutions that uphold the highest standards of quality, reliability, and innovation across every platform we serve.
70% of today’s active aircraft use Simmonds components.

89+

Years of service

800+

Employees

216,000 sqft.

Total manufacturing facility area

Careers

Join a team where precision engineering powers meaningful impact. We offer competitive benefits, continuous learning opportunities, and a culture built on innovation and excellence.

Resources & Support

FAA capabilities

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Commercial Catalog

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Repair services

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Contact us

Ready to equip your mission with precision solutions?
Get in touch today.