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Frontier Electronic Systems Corp

Name: Frontier Electronic Systems Corp
Address: 4500 W 6th Avenue, Stillwater, OK, 74074, US
Telephone: +14056241769
Price range: $$

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Frontier Electronic Systems Corp

Frontier is an electronics engineering and manufacturer headquartered in Stillwater, Ok

Frontier Electronic Systems Corp excels as an award-winning leader in the design and manufacture of innovative, cost-effective electronic systems and equipment for government and commercial customers. FES is headquartered in an 86,000 square foot engineering and manufacturing facility located in Stillwater, Oklahoma where its team members innovate, design, manufacture and test electronic products and systems for aerospace, maritime and other commercial customers throughout the world.

06/01/2026

American defense manufacturing isn't just an industry or a job; it's a community of people who show up every day to build things that matter.

Here in Stillwater, Oklahoma, our team at Frontier has been doing exactly that for nearly 45 years. From avionics and naval systems to spaceflight hardware headed to the Moon, everything we build is designed, engineered, or manufactured right here at home by our skilled, dedicated team who take pride in their work.

As a small, Native American, woman-owned business, we know that American manufacturing thrives when its people do. We're grateful to be part of a community, local, statewide, and national ,that believes in building things our end users can depend on.

Proud to be American made, Stillwater built.

05/25/2026

This Memorial Day, we pause to honor and remember the brave men and women who made the ultimate sacrifice in service to our country. At Frontier Electronic Systems, we are grateful for those who defend our freedoms and proud to support missions that strengthen and protect our nation. Today, we remember their courage, service, and legacy. 🇺🇸

05/21/2026

Behind every historic launch, every orbit, and every giant leap, there is a dedicated team ensuring the technology works perfectly when it matters most. 🚀

Today on National Women in Aerospace Day, we are celebrating the incredible women at Frontier Electronic Systems who design, manufacture, and test the mission critical electronic systems pushing human spaceflight forward. From supporting the pioneering technology of NASA’s Artemis program to critical defense systems, their expertise ensures safety and precision from the seas to the stars.

Thank you to the brilliant engineers, technicians, assembly specialists, business professionals, and leaders on our team who inspire the next generation of innovators every single day. 🌟

05/18/2026

🏅 Supporting Special Olympics Oklahoma! 🏅

This past week, members of our team had the privilege of volunteering right here in Stillwater for the Special Olympics Oklahoma Summer Games. We had an absolute blast lending a hand at the Olympic Village, Golf, and Softball events!

A massive thank you to all the FES team members who dedicated their time, and congratulations to all the phenomenal athletes! 🏆

05/14/2026

The Next Generation of innovators has arrived!

Our team spent the day at the Stillwater 5th Grade Career Fair at The Hub. We were blown away by the talent, from mastering snap circuits to engineering the perfect paper airplane, these students are ready to engineer the future!

At Frontier Electronic Systems, we’re proud to share our passion for tech right here in our hometown. Who knows? We might have just met our future teammates! 🛠️✨

05/11/2026

Happy National Small Business Day from the team at Frontier Electronic Systems!

Throwing it back to earlier days at FES as we celebrate the innovation, dedication, and people behind small businesses across the country. From Stillwater, Oklahoma to supporting critical aerospace and defense missions, we’re proud to continue building technology that makes an impact.

05/08/2026

This May, we join the nation in celebrating Military Appreciation Month. 🎖️

We are especially grateful for the veterans within our own halls at FES, whose expertise and leadership continue to strengthen our team. Their commitment to excellence inspires us daily as we provide the mission critical technology that help to ensure all who serve return home safely.

To the brave men and women of the Army, Navy, Air Force, Marine Corps, Space Force, and Coast Guard. We salute you.

05/04/2026

The Force is strong with this crew! 🌌

Our team at FES didn't want to celebrate Solo today, so we gathered for some Star Wars themed snacks together! We were definitely not looking for snacks in Alderaan places. 🌏 💥

From Stillwater to the stars, it’s always a great day to be a part of the mission.

05/01/2026

Celebrating our past. Inspiring our future. 🌟

Oklahoma has always been a land of pioneers, and that spirit extends far beyond our horizons. From the legendary General Tom Stafford, a Weatherford, OK native who commanded the Apollo 10 mission, to the dozens of astronauts and thousands of spaceflight engineers, flight controllers, technicians, and builders who have called our state home, Oklahoma’s red dirt has always served as a launching pad for the stars.

At Frontier Electronic Systems, we are proud to be a part of that enduring legacy. For decades, right here in Stillwater, our team has carried the torch of innovation, evolving from our early days on Dr. Rolls’ kitchen table to the flight-critical systems that power the NASA Artemis missions today.

On National Space Day, we celebrate our team of assemblers, technicians, engineers, and support specialists who ensure that Oklahoma remains a vital heartbeat in the American space program.

Proud to be "Made in Stillwater."
Proud to be part of the Mission.

04/29/2026

Precision Engineering on the Plains

At Frontier Electronic Systems, we’ve spent years perfecting the flight critical components that support our nation’s most vital missions. From the Seas to Space our 135 strong team in Stillwater, OK, is dedicated to ensuring those who depend upon our systems have the absolute best equipment to bring them home safely.

We’re proud to represent Oklahoma’s growing Aerospace and Defense economy.

Address

4500 W 6th Avenue
Stillwater, OK
74074

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+14056241769

Website

http://www.fescorp.com/

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